PCCN Quiz -9
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A. A patient with anterior STEMI suddenly develops hypotension, pulmonary edema, and a new harsh systolic murmur at the left sternal border. What is the priority nursing action?
Oops! Revisit mechanical complications of MI.
Correct! Well done.
This suggests ventricular septal rupture, a surgical emergency.
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B. A caregiver says, “I feel like I can’t keep up with my partner’s care.” What is the nurse’s best response?
Oops! Revisit the concept of systems thinking for caregiver support.
Systems thinking involves addressing caregiver burden and connecting families to supportive services.
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C. A patient with Addison’s disease presents with severe hypotension, confusion, and sodium 124 mEq/L. What is the immediate nursing intervention?
Oops! Revisit the management of adrenal crisis.
Addisonian crisis requires rapid corticosteroid replacement and volume resuscitation.
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D. A patient with septic shock is receiving norepinephrine. Despite improved MAP, lactate remains elevated and mottled extremities persist. Cardiac index is normal, but ScvO₂ is low. What is the next intervention?
Oops! Revisit goal-directed therapy for sepsis.
In septic shock with normal MAP but ongoing tissue hypoperfusion (high lactate, low ScvO₂), inotropic support improves perfusion and oxygen delivery.
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E. A patient with pneumonia is receiving oxygen by mask. ABG: pH 7.28, PaCO₂ 65 mmHg, PaO₂ 52 mmHg. The patient is lethargic. What is the priority nursing action?
Oops! Revisit indications for mechanical ventilation.
Rising CO₂ with hypoxemia and lethargy indicates impending respiratory failure.
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F. A patient with type 1 diabetes is found unresponsive, glucose 35 mg/dL, IV access unavailable. What is the immediate nursing action?
Oops! Revisit the management of severe hypoglycemia without IV access.
In severe hypoglycemia without IV access, glucagon IM quickly restores glucose levels.
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G. A patient with anterior STEMI suddenly develops pulmonary edema, hypotension, and a new systolic murmur at the apex. What is the nurse’s immediate action?
This suggests papillary muscle rupture with acute mitral regurgitation, a surgical emergency.
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H. A trauma patient with multiple long-bone fractures develops sudden dyspnea, confusion, and a petechial rash on the chest. SpO₂ is 80% despite oxygen. What is the nurse’s priority action?
Oops! Revisit the signs and management of fat embolism syndrome.
These are signs of fat embolism syndrome, requiring rapid oxygenation and supportive care.
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I. A patient with ARDS is on mechanical ventilation with FiO₂ 100% and PEEP 18 cmH₂O. PaO₂ remains 46 mmHg. What should the nurse anticipate?
Oops! Revisit advanced ARDS management.
Proning improves oxygenation in severe refractory ARDS.
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J. A patient with traumatic brain injury develops sudden bradycardia, hypertension, and irregular respirations. ICP is 42 mmHg. What is the immediate nursing action?
Oops! Revisit the management of Cushing’s triad.
These are signs of Cushing’s triad from increased ICP; osmotic therapy reduces intracranial pressure.
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K. A patient with cirrhosis undergoes large-volume paracentesis. Shortly after, the patient becomes hypotensive and tachycardic. What is the next nursing action?
Oops! Revisit complications of paracentesis.
Albumin prevents circulatory dysfunction and hypovolemia after large-volume paracentesis.
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L. A patient with septic shock is on norepinephrine with improved MAP. However, lactate remains elevated and mottled extremities persist. Cardiac index is normal, but ScvO₂ is low. What is the next intervention?
Persistent tissue hypoperfusion despite adequate MAP requires inotropes to enhance oxygen delivery.
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M. A nurse observes a staff member rushing a patient through medication teaching without confirming understanding. What is the best action?
Oops! Revisit principles of professional accountability.
Professional accountability requires constructive feedback to maintain safe, patient-centered education.
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N. A patient with severe pancreatitis develops fever, hypotension, and leukocytosis. CT shows necrosis. What is the priority nursing intervention?
Oops! Revisit complications of severe pancreatitis.
Infected pancreatic necrosis requires urgent drainage for source control.
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O. A patient becomes tearful when discussing the burden their illness places on family. What is the most appropriate nursing action?
Oops! Revisit principles of empathetic care.
Caring practice emphasizes presence and empathy to validate emotions and provide comfort.
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P. A patient with septic shock remains hypotensive despite fluids and norepinephrine. MAP is 50 mmHg, cardiac index is low, ScvO₂ is 44%. What is the appropriate nursing intervention?
In septic shock with persistent hypoperfusion and low cardiac output, dobutamine improves perfusion.
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Q. A nurse witnesses a provider pressuring a patient to sign a consent form without explanation. What is the nurse’s priority action?
Oops! Revisit the nurse’s advocacy role in patient rights and autonomy.
Advocacy requires ensuring informed consent is obtained to protect patient rights and autonomy.
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R. A patient with anterior STEMI suddenly develops acute shortness of breath, hypotension, and a new loud systolic murmur at the apex. What is the nurse’s immediate action?
This suggests papillary muscle rupture with acute mitral regurgitation, which requires urgent surgical repair.
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S. A patient with Addison’s disease presents with confusion, severe hypotension, sodium 120 mEq/L, and potassium 6.8 mEq/L. What is the immediate nursing action?
Addisonian crisis requires rapid corticosteroid therapy and fluid resuscitation.
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T. A patient with cirrhosis presents with hematemesis and hypotension. Octreotide is infusing, but bleeding persists. What is the next intervention?
Oops! Revisit the management of refractory variceal bleeding.
Balloon tamponade provides temporary control when medical and endoscopic therapies fail.
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U. A patient with multiple fractures develops sudden confusion, dyspnea, and a petechial rash on the chest. SpO₂ is 78% despite oxygen. What is the priority nursing action?
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V. A patient with cirrhosis and ascites undergoes large-volume paracentesis. Shortly after, the patient becomes hypotensive and tachycardic. What is the next nursing intervention?
Albumin prevents circulatory collapse after paracentesis.
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W. A patient with end-stage kidney disease says, “I don’t want to continue dialysis.” What should the nurse do first?
Oops! Revisit the nurse’s advocacy role in patient autonomy.
Advocacy requires respecting patient autonomy and promptly communicating treatment preferences.
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X. A patient with Addison’s disease presents with severe hypotension, abdominal pain, sodium 120 mEq/L, and potassium 6.9 mEq/L. What is the nurse’s priority action?
Addisonian crisis requires rapid corticosteroid replacement and fluid resuscitation.
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Y. A patient with subarachnoid hemorrhage suddenly develops new-onset confusion, pupillary dilation, and hypertension. What is the priority nursing action?
Oops! Revisit complications of subarachnoid hemorrhage.
Neurological deterioration suggests rebleeding or herniation → requires emergent neurosurgical evaluation.
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Z. A patient with end-stage renal disease develops chest pain, dyspnea, and a pericardial friction rub. Potassium is 7.0 mEq/L. What should the nurse anticipate?
Oops! Revisit indications for urgent dialysis.
Uremic pericarditis with hyperkalemia is an absolute indication for urgent dialysis.
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AA. A patient’s spouse says, “I don’t think I can keep caring for my partner at home.” What is the nurse’s best response?
Systems thinking involves recognizing caregiver burden and providing access to supportive resources.
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AB. A patient with Addison’s disease presents with confusion, severe hypotension, sodium 120 mEq/L, and potassium 6.9 mEq/L. What is the immediate nursing action?
Addisonian crisis requires corticosteroid replacement and rapid fluid resuscitation.
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AC. A patient with acute kidney injury due to sepsis develops K⁺ 7.2 mEq/L, wide QRS complexes, and peaked T waves on ECG. What is the priority nursing action?
Oops! Revisit the emergency management of hyperkalemia.
Calcium stabilizes cardiac membranes, preventing fatal arrhythmias in severe hyperkalemia.
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AD. A patient with subarachnoid hemorrhage becomes acutely confused, hypertensive, and develops pupillary changes. What is the immediate nursing intervention?
Neurological deterioration indicates possible rebleeding or herniation → emergent surgical response.
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AE. A patient with type 1 diabetes is found unresponsive with glucose of 28 mg/dL. IV access is unavailable. What is the immediate nursing action?
In severe hypoglycemia without IV access, IM glucagon rapidly raises blood glucose.
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AF. A patient with Addison’s disease develops severe hypotension, hyponatremia, and hyperkalemia after missing steroid doses. What is the immediate nursing action?
Addisonian crisis is life-threatening and requires corticosteroid replacement and fluid resuscitation.
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AG. A patient says, “I don’t understand why I need so many lab tests after discharge.” What is the nurse’s best response?
Oops! Revisit principles of patient education.
Patient education should emphasize the purpose of follow-up tests to promote adherence and safety.
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AH. A patient with Addison’s disease is admitted with severe hypotension, sodium 118 mEq/L, and potassium 6.7 mEq/L. What is the priority nursing action?
Addisonian crisis is life-threatening and requires rapid corticosteroid therapy with volume resuscitation.
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AI. A patient with new-onset heart failure says, “I’m overwhelmed with all these changes.” What is the nurse’s best response?
Oops! Revisit principles of therapeutic communication.
Open-ended therapeutic communication allows the patient to express concerns and guides personalized teaching.
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AJ. A patient with severe asthma exacerbation becomes silent on auscultation, with minimal chest movement and SpO₂ 82% despite oxygen. What is the priority nursing action?
Oops! Revisit the management of status asthmaticus.
A “silent chest” indicates impending respiratory failure → requires intubation and mechanical ventilation.
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AK. A patient with acute kidney injury has potassium 7.1 mEq/L, peaked T waves, and muscle weakness. IV calcium gluconate has already been administered. What is the next nursing intervention?
Insulin with glucose shifts potassium into cells, rapidly lowering serum potassium until dialysis can be performed.
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AL. A patient with a subarachnoid hemorrhage suddenly becomes confused, hypertensive, and develops unequal pupils. What is the nurse’s priority action?
Acute neurological deterioration suggests rebleeding or herniation, requiring emergent neurosurgical intervention.
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AM. A nurse discovers a medication error after administering the wrong dose. What is the priority nursing action?
Oops! Revisit procedures for medication error reporting.
Professional accountability requires prompt reporting of errors to protect patient safety and ensure timely intervention.
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AN. A patient with septic shock has received fluids and norepinephrine. MAP is 60 mmHg, but lactate remains high and urine output is <10 mL/hr. Cardiac index is low. What should the nurse anticipate?
Oops! Revisit the management of low cardiac output in septic shock.
In septic shock with low cardiac output despite norepinephrine, dobutamine improves perfusion.
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AO. A patient with subdural hematoma develops sudden anisocoria (unequal pupils), bradycardia, and hypertension. ICP is 36 mmHg. What is the nurse’s immediate action?
Oops! Revisit the management of intracranial hypertension.
Signs of herniation require urgent surgical evaluation.
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AP. A nurse overhears a colleague making fun of a patient’s dietary restrictions. What is the most appropriate nursing action?
Oops! Revisit principles of professional conduct.
Professionalism requires addressing disrespectful behavior directly to protect patient dignity and promote an ethical environment.
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AQ. A patient with cirrhosis is receiving lactulose but remains confused with ammonia 185 µmol/L. What is the next nursing intervention?
Oops! Revisit the management of refractory hepatic encephalopathy.
Rifaximin reduces intestinal ammonia production when lactulose alone is insufficient.
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AR. A patient with COPD says, “I’m afraid I won’t be able to manage at home alone.” What is the nurse’s best response?
Open-ended therapeutic communication allows the nurse to explore concerns and arrange appropriate support.
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AS. A nurse overhears a colleague mocking a patient’s religious beliefs. What is the most appropriate nursing action?
Oops! Revisit principles of professional and culturally sensitive conduct.
Professionalism requires confronting disrespectful behavior to maintain a culturally sensitive and ethical environment.
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AT. A patient with cirrhosis is receiving lactulose but remains confused with ammonia 190 µmol/L. What is the next appropriate nursing action?
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AU. A patient with cirrhosis presents with hematemesis. Octreotide infusion is ongoing, but bleeding persists. What is the next nursing intervention?
Balloon tamponade provides temporary control when endoscopy and medications fail.
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AV. A patient with decompensated cirrhosis and massive ascites develops shortness of breath and hypotension after paracentesis. What is the next nursing intervention?
Albumin infusion prevents circulatory collapse after large-volume paracentesis.
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AW. A patient with a femur fracture reports severe pain unrelieved by opioids, pallor, and paresthesia. Pain increases with passive movement. What is the priority nursing action?
Oops! Revisit the management of compartment syndrome.
These are signs of compartment syndrome, a surgical emergency.
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AX. A patient with end-stage renal disease on dialysis develops pericardial friction rub, chest pain, and hypotension. What should the nurse anticipate?
Uremic pericarditis is an absolute indication for dialysis to remove toxins and relieve symptoms.
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AY. A patient becomes tearful after hearing that their treatment is no longer effective. What is the most appropriate nursing action?
Caring practice emphasizes empathy, presence, and validation of emotions during times of distress.
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AZ. A patient with pneumonia is on high-flow oxygen. ABG: pH 7.28, PaCO₂ 68 mmHg, PaO₂ 48 mmHg. The patient is increasingly somnolent. What is the priority nursing action?
Hypercapnia with hypoxemia and altered mental status indicates impending respiratory failure.
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BA. A patient with end-stage renal disease develops dyspnea, chest pain, and a pericardial friction rub. Potassium is 6.8 mEq/L. What should the nurse anticipate?
Uremic pericarditis and severe hyperkalemia are absolute indications for dialysis.
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BB. A patient with a femur fracture develops sudden confusion, dyspnea, and a petechial rash on the chest. SpO₂ is 78% despite oxygen. What is the nurse’s immediate action?
These are signs of fat embolism syndrome, requiring immediate oxygenation and supportive care.
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BC. A nurse witnesses a provider starting a procedure without explaining it to the patient. What is the nurse’s priority action?
Oops! Revisit the nurse’s advocacy role in informed consent.
Advocacy requires ensuring informed consent and protecting patient rights before procedures.
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BD. During interdisciplinary rounds, a respiratory therapist raises a concern about ventilator settings, but the physician dismisses it. What should the nurse do?
Oops! Revisit the nurse’s role in interprofessional collaboration.
Advocacy includes fostering interprofessional collaboration and ensuring all voices are heard for patient safety.
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BE. A patient with cirrhosis undergoes large-volume paracentesis. Shortly after, the patient becomes hypotensive and dizzy. What is the next nursing action?
Albumin prevents circulatory collapse and hypovolemia post-paracentesis.
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BF. A patient with terminal cancer says, “I don’t want any further treatment.” What should the nurse do first?
Advocacy requires honoring patient autonomy and promptly communicating their preferences to the care team.
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BG. A patient with cirrhosis and portal hypertension develops hematemesis and hypotension. Octreotide infusion is ongoing, but bleeding persists. What is the next intervention?
Balloon tamponade provides temporary control when medical therapy is ineffective.
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BH. A patient with advanced renal failure develops K⁺ 7.0 mEq/L, ECG showing wide QRS, and muscle weakness. What is the priority nursing intervention?
Calcium stabilizes cardiac membranes to prevent arrhythmias while definitive treatments are arranged.
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BI. A patient with COPD suddenly develops unilateral chest pain, absent breath sounds on the right, and SpO₂ 78%. What is the priority nursing action?
Oops! Revisit the management of pneumothorax.
Sudden chest pain and absent breath sounds indicate tension pneumothorax, requiring immediate decompression.
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BJ. A patient with severe COPD exacerbation is receiving continuous nebulized bronchodilators. The patient becomes drowsy, with PaCO₂ 88 mmHg and PaO₂ 50 mmHg. What is the priority nursing action?
Oops! Revisit indications for intubation in respiratory failure.
Hypercapnia with altered mental status indicates impending respiratory failure.
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BK. A patient with pneumonia and sepsis remains hypotensive despite fluid resuscitation. Norepinephrine infusion is started, but MAP remains 52 mmHg. What is the next nursing intervention?
Oops! Revisit advanced vasopressor therapy.
Vasopressin supports vascular tone when norepinephrine alone is insufficient in septic shock.
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BL. A patient with myxedema coma presents with hypothermia, bradycardia, and confusion. What is the nurse’s immediate action?
Oops! Revisit the management of myxedema coma.
Myxedema coma requires IV thyroid hormone and gentle rewarming to avoid arrhythmias.
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BM. During a rapid response event, a nurse notices a colleague skipping critical steps in the resuscitation protocol. What is the nurse’s best action?
Oops! Revisit the nurse’s advocacy role in patient safety during emergencies.
Advocacy and patient safety require addressing unsafe practices in real time, especially during emergencies.
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BN. A patient with a tibia fracture reports severe pain out of proportion to the injury, numbness, and pallor in the leg. Passive stretch worsens the pain. What is the priority nursing action?
These are signs of compartment syndrome, which requires immediate decompression to prevent permanent damage.
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BO. A patient with traumatic brain injury suddenly develops unilateral pupil dilation, hypertension, and bradycardia. ICP monitor shows 40 mmHg. What is the immediate nursing action?
Signs of herniation (Cushing’s triad) require osmotic therapy to lower ICP and prevent brainstem compression.
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BP. A patient with decompensated cirrhosis and portal hypertension presents with hematemesis. Despite fluids and octreotide, bleeding continues. What is the next intervention?
Balloon tamponade is a temporizing measure when endoscopy and medications fail.
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BQ. A patient with Addison’s disease presents with confusion, severe hypotension, sodium 118 mEq/L, and potassium 6.9 mEq/L. What is the immediate nursing action?
Addisonian crisis requires immediate corticosteroid replacement and fluid resuscitation.
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BR. A nurse observes a staff member ignoring a patient’s request for assistance. What is the best nursing action?
Professional accountability requires constructive peer feedback to maintain safe and respectful care.
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BS. A patient asks, “Why do I need to keep wearing this sling?” What is the nurse’s best response?
Education should highlight the purpose and benefits of interventions to promote safe recovery.
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BT. A patient with ARDS is on mechanical ventilation with FiO₂ 90% and PEEP 16 cmH₂O. PaO₂ remains 48 mmHg. Plateau pressures are safe. What should the nurse anticipate?
Proning improves oxygenation in severe refractory ARDS when plateau pressures are acceptable.
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BU. A patient with septic shock is on norepinephrine. MAP is 65 mmHg, but mottled extremities and elevated lactate persist. Cardiac index is normal, ScvO₂ is low. What is the next intervention?
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BV. A patient with traumatic brain injury suddenly develops unequal pupils, bradycardia, and hypertension. ICP monitor shows 38 mmHg. What is the immediate nursing action?
These are signs of impending herniation, requiring rapid osmotic therapy.
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BW. A patient with decompensated cirrhosis undergoes large-volume paracentesis. Shortly after, the patient becomes hypotensive and dizzy. What is the next nursing intervention?
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BX. A patient with traumatic brain injury develops bradycardia, hypertension, and irregular respirations. ICP monitor shows 40 mmHg. What is the priority nursing action?
These are signs of Cushing’s triad; osmotic therapy reduces ICP and prevents herniation.
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BY. A patient says, “I don’t understand why I need all these follow-up tests.” What is the nurse’s best response?
Patient education includes explaining the purpose and benefits of follow-up care to encourage adherence.
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BZ. A patient with ARDS is on mechanical ventilation: FiO₂ 100%, PEEP 18 cmH₂O. PaO₂ remains 48 mmHg, plateau pressures are stable. What is the next appropriate nursing intervention?
Proning improves oxygenation in severe, refractory ARDS with acceptable plateau pressures.
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CA. A patient with Addison’s disease develops severe hypotension, abdominal pain, and K⁺ 6.5 mEq/L. What is the immediate nursing intervention?
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CB. A patient with septic shock remains hypotensive (MAP 50 mmHg) despite norepinephrine at maximum dose. Lactate is rising, urine output is <10 mL/hr. What should the nurse anticipate?
Vasopressin supports vascular tone in refractory septic shock when norepinephrine is inadequate.
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CC. A trauma patient with femur fracture reports severe leg pain unrelieved by opioids, with pallor and decreased sensation. Passive stretch worsens the pain. What is the priority nursing intervention?
Classic presentation of compartment syndrome, requiring urgent surgical decompression.
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CD. A patient with severe pneumonia develops refractory hypoxemia despite high FiO₂ and PEEP. Plateau pressures remain within safe limits. What should the nurse anticipate?
Prone positioning improves oxygenation in severe ARDS unresponsive to conventional ventilation.
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CE. A patient with anterior STEMI suddenly develops new-onset pulmonary edema, hypotension, and a systolic murmur at the apex. What is the priority nursing action?
This presentation suggests papillary muscle rupture, which requires urgent surgical repair.
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CF. A patient with Addison’s disease is admitted with severe hypotension, sodium 118 mEq/L, and potassium 6.9 mEq/L. What is the immediate nursing action?
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CG. A nurse overhears a physician dismissing a patient’s concerns about pain. What is the most appropriate action?
Oops! Revisit the nurse’s advocacy role for pain management.
Nurses must advocate for patients when their concerns are disregarded, ensuring needs are addressed promptly.
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CH. A patient with anterior STEMI develops sudden severe hypotension, crackles, and S3 gallop. What is the nurse’s priority intervention?
Oops! Revisit the management of cardiogenic shock.
Cardiogenic shock from left ventricular failure requires inotropic support.
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CI. A patient with a subarachnoid hemorrhage develops sudden severe headache, vomiting, and new pupillary dilation. What is the immediate nursing action?
Neurological deterioration suggests rebleeding or herniation → requires emergent surgical intervention.
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CJ. A patient with septic shock has received 30 mL/kg IV fluids. MAP is 48 mmHg despite norepinephrine infusion. Urine output is <15 mL/hr, lactate is rising. What is the next nursing intervention?
Vasopressin is added to norepinephrine in refractory septic shock to improve vascular tone and perfusion.
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CK. A patient with septic shock is on norepinephrine with MAP improved to 65 mmHg. However, lactate remains elevated and mottled extremities persist. Cardiac index is normal, but ScvO₂ is low. What is the next nursing intervention?
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CL. A patient with traumatic brain injury develops bradycardia, hypertension, and irregular respirations. ICP is 39 mmHg. What is the nurse’s immediate action?
These are signs of herniation (Cushing’s triad), requiring urgent neurosurgical evaluation.
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CM. A patient with septic shock remains hypotensive (MAP 50 mmHg) despite norepinephrine. Lactate is rising, urine output is minimal, and cardiac index is low. What should the nurse anticipate?
Low cardiac output in septic shock despite vasopressors requires inotropic support.
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CN. A patient with severe pneumonia is on high-flow oxygen. ABG: pH 7.23, PaCO₂ 68 mmHg, PaO₂ 48 mmHg. The patient is increasingly somnolent. What is the priority nursing action?
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CO. A patient with an anterior STEMI develops sudden chest pain, hypotension, and a new loud systolic murmur at the left sternal border. What is the nurse’s priority action?
Findings suggest ventricular septal rupture, a surgical emergency.
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CP. A trauma patient with multiple fractures suddenly develops confusion, dyspnea, and a petechial rash on the chest. SpO₂ is 80% despite oxygen. What is the priority nursing action?
This is consistent with fat embolism syndrome, requiring immediate oxygenation and supportive management.
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CQ. A patient with chronic kidney disease develops K⁺ 6.9 mEq/L, muscle weakness, and peaked T waves on ECG. What is the immediate nursing action?
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CR. A patient with pneumonia and sepsis has received fluids and norepinephrine. MAP is now 60 mmHg, but lactate remains elevated and mottled extremities persist. Cardiac index is low. What should the nurse anticipate?
In septic shock with ongoing tissue hypoperfusion and low cardiac output, dobutamine improves perfusion.
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CS. A patient recovering from surgery says, “I feel anxious about going home so soon.” What is the nurse’s best response?
Open-ended communication validates the patient’s feelings and identifies areas where more support is needed.
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CT. A patient with severe hypothyroidism is admitted with hypothermia, bradycardia, and altered mental status. What is the priority nursing action?
Myxedema coma requires IV thyroid hormone replacement and gentle rewarming to avoid arrhythmias.
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CU. A patient with pneumonia is receiving high-flow oxygen. ABG: pH 7.25, PaCO₂ 70 mmHg, PaO₂ 50 mmHg. The patient is increasingly somnolent. What is the next nursing intervention?
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CV. A patient with chronic kidney disease develops pericardial friction rub, dyspnea, and rising BUN/creatinine. What should the nurse anticipate?
Uremic pericarditis is an absolute indication for dialysis.
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CW. A patient with acute kidney injury develops K⁺ 7.3 mEq/L, wide QRS complexes, and muscle weakness. IV calcium gluconate has already been given. What is the next intervention?
Insulin shifts potassium into cells, rapidly lowering serum potassium until dialysis.
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CX. A patient with Addison’s disease presents with confusion, sodium 118 mEq/L, potassium 6.8 mEq/L, and severe hypotension. What is the nurse’s immediate action?
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CY. A patient with decompensated cirrhosis is receiving lactulose but continues to have confusion and asterixis. Ammonia is 185 µmol/L. What is the next nursing action?
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CZ. A patient with type 1 diabetes presents with Kussmaul respirations, abdominal pain, and blood glucose 480 mg/dL. Labs: pH 7.20, HCO₃⁻ 12 mEq/L, positive ketones. What is the immediate nursing action?
Oops! Revisit the management of DKA.
Classic DKA requires IV fluids followed by insulin to correct hyperglycemia and acidosis.
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DA. A patient with traumatic brain injury develops unequal pupils, hypertension, and bradycardia. ICP is 38 mmHg. What is the nurse’s immediate action?
Classic signs of herniation (Cushing’s triad) → osmotic therapy reduces ICP urgently.
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DB. A patient with severe COPD exacerbation is receiving high-flow oxygen. ABG: pH 7.22, PaCO₂ 82 mmHg, PaO₂ 48 mmHg. The patient is lethargic. What is the priority nursing intervention?
Rising CO₂ with hypoxemia and decreased mental status indicates impending respiratory failure.
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DC. A patient with subarachnoid hemorrhage develops sudden severe headache, hypertension, and unequal pupils. What is the nurse’s immediate intervention?
Acute neurological deterioration suggests rebleeding or herniation → requires emergent surgical response.
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DD. A patient with end-stage renal disease reports chest pain and dyspnea. Pericardial friction rub is noted, and potassium is 6.8 mEq/L. What should the nurse anticipate?
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DE. A nurse receives a new assignment that includes four patients, one of whom requires immediate post-op monitoring. What is the nurse’s best initial step?
Oops! Revisit principles of prioritization in nursing.
Clinical judgment and prioritization place immediate post-op monitoring as the highest priority.
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DF. A patient with septic shock remains hypotensive despite 30 mL/kg fluid resuscitation. Norepinephrine infusion is started, but MAP is 50 mmHg. What is the next nursing action?
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DG. A patient with a femur fracture develops severe leg pain unrelieved by opioids, pallor, and paresthesia. Passive stretch increases the pain. What is the nurse’s priority intervention?
These are classic signs of compartment syndrome, which requires urgent decompression.
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DH. A patient with an inferior MI develops bradycardia at 28 bpm, hypotension, and dizziness. Atropine has no effect. What is the nurse’s immediate action?
Oops! Revisit the ACLS algorithm for bradycardia.
Unstable complete heart block after inferior MI requires pacing when atropine fails.
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DI. A trauma patient with a tibia fracture develops severe pain unrelieved by opioids, pallor, and paresthesia in the limb. Passive stretch worsens the pain. What is the priority nursing action?
This is compartment syndrome, which requires urgent decompression to prevent permanent neurovascular damage.
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DJ. A patient asks, “Why do I need to wear these compression stockings all day?” What is the nurse’s best response?
Education should include the purpose and benefits of interventions to improve compliance and safety.
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DK. A patient with an acute MI suddenly develops hypotension, clear lungs, and jugular venous distension. What is the nurse’s immediate intervention?
Oops! Revisit the management of right ventricular infarction.
These are signs of right ventricular infarction, which requires preload support with fluids.
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DL. A patient with type 1 diabetes presents with confusion, diaphoresis, and a glucose of 42 mg/dL. IV access is not available. What is the immediate nursing action?
Without IV access, IM glucagon rapidly increases glucose to prevent seizures and brain injury.
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DM. A patient with septic shock has received 30 mL/kg IV fluids. MAP remains 50 mmHg despite norepinephrine infusion. Cardiac index is low, and ScvO₂ is 45%. What should the nurse anticipate?
In septic shock with persistent low cardiac output, dobutamine improves perfusion.
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DN. A patient with severe asthma exacerbation is receiving continuous nebulized bronchodilators. The patient becomes increasingly drowsy, with PaCO₂ 78 mmHg. What is the priority nursing intervention?
Rising CO₂ with declining mental status indicates impending respiratory failure.
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DO. A patient with acute kidney injury develops confusion, pericardial rub, BUN 95 mg/dL, creatinine 7.2 mg/dL. What should the nurse anticipate?
Uremic encephalopathy and pericarditis are absolute indications for dialysis.
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DP. A patient with decompensated cirrhosis develops confusion, tremors, and ammonia 185 µmol/L despite lactulose therapy. What should the nurse anticipate next?
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DQ. A patient with myxedema coma presents with hypothermia, bradycardia, and confusion. What is the nurse’s priority intervention?
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DR. A patient with an inferior wall MI develops bradycardia, hypotension, and dizziness. ECG shows complete heart block. What is the nurse’s priority intervention?
Unstable AV block in inferior MI often requires pacing when atropine is ineffective.
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DS. A patient with an acute inferior MI develops sudden hypotension, clear lungs, and jugular venous distension. What is the nurse’s immediate intervention?
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DT. A patient with an inferior MI develops bradycardia at 28 bpm, hypotension, and dizziness. Atropine has no effect. What is the nurse’s next action?
Persistent unstable bradycardia from AV block requires pacing if atropine fails.
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DU. A patient preparing for discharge after a stroke says, “I’m worried I won’t be able to handle things at home.” What is the nurse’s best response?
Open-ended questions validate patient fears and allow the nurse to provide targeted education and resources.
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