PCCN Quiz -6
1 / 125
A. A patient with acute anterior wall myocardial infarction develops ventricular fibrillation. What is the immediate nursing intervention?
Oops! Revisit the ACLS algorithm for VF/pulseless VT.
Correct! Well done.
Ventricular fibrillation is a shockable rhythm that requires immediate CPR and defibrillation per ACLS protocols.
2 / 125
B. A patient with status epilepticus remains unresponsive after two doses of IV lorazepam. What should the nurse do next?
Oops! Revisit the management of refractory status epilepticus.
Refractory status epilepticus requires airway protection and escalation to continuous IV anticonvulsant therapy to prevent hypoxic injury.
3 / 125
C. A patient in septic shock is on norepinephrine at 25 mcg/min, but MAP is 54 mmHg. Cardiac output is 2.1 L/min/m², and urine output is <15 mL/hr. What is the next step?
Oops! Revisit the management of low cardiac output in septic shock.
Dobutamine provides inotropic support for persistent low cardiac output despite vasopressors and adequate fluid resuscitation.
4 / 125
D. A patient with severe ARDS is on mechanical ventilation with high PEEP and FiO₂ 100%. SpO₂ remains 75%, and plateau pressures are 28 cmH₂O despite paralysis and proning. What is the next step?
Oops! Revisit advanced therapies for ARDS.
Persistent refractory hypoxemia despite optimal conventional management indicates the need for advanced support with ECMO.
5 / 125
E. A patient with acute pancreatitis develops hypocalcemia with muscle twitching and a prolonged QT interval on ECG. What is the appropriate intervention?
Oops! Revisit electrolyte management in pancreatitis.
Symptomatic hypocalcemia requires immediate IV calcium replacement to prevent neuromuscular and cardiac complications.
6 / 125
F. A patient with acute decompensated heart failure is receiving high-dose IV diuretics. The nurse notes muscle weakness, PVCs on the monitor, and a potassium level of 2.8 mEq/L. What is the priority nursing intervention?
Oops! Revisit electrolyte management.
Hypokalemia can lead to dangerous arrhythmias; prompt replacement and ECG monitoring are critical.
7 / 125
G. A patient with myasthenic crisis is admitted with severe respiratory muscle weakness, shallow respirations, and SpO₂ 84% on room air. What is the immediate nursing intervention?
Oops! Revisit respiratory management in neuromuscular disease.
Early airway protection is critical in myasthenic crisis with respiratory compromise.
8 / 125
H. A patient’s spouse says, “I’m exhausted caring for my partner with Parkinson’s disease.” What is the nurse’s best response?
Oops! Revisit the concept of systems thinking for caregiver support.
Systems thinking involves addressing caregiver burden by connecting families to appropriate support resources.
9 / 125
I. A patient with an acute myocardial infarction develops new-onset complete heart block with a ventricular rate of 30 bpm and hypotension. What is the priority nursing action?
Oops! Revisit the ACLS algorithm for bradycardia.
Complete heart block with symptomatic bradycardia and hypotension requires immediate pacing for hemodynamic support.
10 / 125
J. A patient with ARDS remains hypoxemic despite high PEEP, FiO₂ 100%, and prone positioning. Plateau pressures are stable at 30 cmH₂O. What is the next intervention?
Persistent refractory hypoxemia despite optimal management and proning requires evaluation for advanced support with ECMO.
11 / 125
K. A patient with acute pulmonary edema is in severe respiratory distress. SpO₂ is 78% on high-flow oxygen, and pink frothy sputum is present. BP is 180/95 mmHg. What is the priority nursing action?
Oops! Revisit the management of severe respiratory failure.
Severe hypoxemia and respiratory distress refractory to oxygen therapy require immediate airway management and mechanical ventilation.
12 / 125
L. A patient with chronic kidney disease tells the nurse, “I don’t want to continue dialysis anymore.” What should the nurse do first?
Oops! Revisit the nurse’s role in respecting patient autonomy.
Advocacy requires respecting patient autonomy and ensuring treatment preferences are communicated promptly.
13 / 125
M. A patient with traumatic brain injury presents with bradycardia, irregular respirations, and hypertension. ICP monitor shows 38 mmHg. What is the immediate nursing action?
Oops! Revisit the management of Cushing’s triad.
Cushing’s triad with critically elevated ICP indicates impending herniation, requiring urgent osmotic therapy.
14 / 125
N. A patient with acute inferior wall myocardial infarction presents with hypotension, jugular venous distention, and clear lung fields. What is the immediate nursing action?
Oops! Revisit the management of right ventricular infarction.
This presentation indicates a right ventricular infarction, where volume loading is necessary to maintain preload and cardiac output.
15 / 125
O. A patient asks, “Why do I need to practice these breathing exercises?” What is the nurse’s best response?
Oops! Revisit principles of patient education.
Patient education should clearly state the purpose and benefits of interventions to promote compliance.
16 / 125
P. A nurse overhears a colleague making a rude comment about a patient’s hygiene. What is the most appropriate action?
Oops! Revisit principles of professional conduct.
Professionalism requires addressing disrespectful behavior to maintain patient dignity and an ethical care environment.
17 / 125
Q. A nurse witnesses a provider starting a procedure without explaining it to the patient. What should the nurse do first?
Oops! Revisit the nurse’s advocacy role in patient rights.
Advocacy requires protecting patient rights by ensuring informed consent before procedures.
18 / 125
R. A patient asks, “Why do I need to use this walker before going home?” What is the nurse’s best response?
Oops! Revisit principles of patient safety education.
Education should focus on practical safety benefits to increase patient compliance.
19 / 125
S. A patient with diabetic ketoacidosis is on an insulin infusion. Glucose is 150 mg/dL, potassium is 2.8 mEq/L, and the anion gap remains open. What is the priority nursing action?
Oops! Revisit electrolyte management in DKA.
Severe hypokalemia must be corrected before continuing insulin to prevent life-threatening arrhythmias.
20 / 125
T. A patient post-trauma develops abdominal distension, hypotension, and oliguria. Bladder pressure is 28 mmHg. What is the next nursing action?
Oops! Revisit the management of abdominal compartment syndrome.
Bladder pressure above 25 mmHg with hemodynamic instability indicates abdominal compartment syndrome requiring urgent surgical intervention.
21 / 125
U. A patient in septic shock is receiving norepinephrine but remains hypotensive with MAP 55 mmHg. Cardiac output is low at 2.1 L/min/m² and urine output is <15 mL/hr. What should the nurse do next?
Low cardiac output despite vasopressors and fluid resuscitation requires inotropic support to enhance contractility and perfusion.
22 / 125
V. A patient with acute pulmonary edema presents with severe dyspnea, pink frothy sputum, and SpO₂ 76% on high-flow oxygen. BP is 185/100 mmHg. What is the priority nursing action?
Oops! Revisit the management of hypertensive acute heart failure.
IV nitroglycerin reduces preload and afterload, improving oxygenation and decreasing pulmonary congestion in hypertensive pulmonary edema.
23 / 125
W. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next step?
Persistent refractory hypoxemia despite optimal ventilator management requires advanced support with ECMO.
24 / 125
X. A patient in septic shock is on norepinephrine at 30 mcg/min, but MAP remains at 54 mmHg. Cardiac output is low at 2.1 L/min/m², and urine output is minimal. What is the next step?
Dobutamine provides inotropic support when cardiac output remains low despite optimal fluids and vasopressors.
25 / 125
Y. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next step?
Persistent, refractory hypoxemia despite maximal conventional support warrants escalation to ECMO for advanced oxygenation support.
26 / 125
Z. A patient with acute coronary syndrome develops ventricular tachycardia without a pulse. What is the immediate nursing intervention?
Oops! Revisit the ACLS algorithm for pulseless VT/VF.
Pulseless ventricular tachycardia is a shockable rhythm requiring immediate CPR and defibrillation per ACLS guidelines.
27 / 125
AA. A patient recovering from cardiac surgery develops sudden hypotension, muffled heart sounds, and jugular venous distention. What is the immediate nursing action?
Oops! Revisit post-cardiac surgery emergencies.
These findings indicate cardiac tamponade, a surgical emergency requiring immediate drainage to restore cardiac output and prevent cardiovascular collapse.
28 / 125
AB. A patient becomes tearful after learning their illness is not responding to treatment. What is the most appropriate nursing action?
Oops! Revisit principles of empathetic care.
Caring practice emphasizes presence, empathy, and listening to support patients during emotional distress.
29 / 125
AC. A patient in septic shock is on norepinephrine at 30 mcg/min with a MAP of 54 mmHg. Cardiac output is normal, but SVR is critically low. What is the next nursing intervention?
Oops! Revisit advanced vasopressor therapy.
Vasopressin enhances vascular tone when norepinephrine alone is insufficient in vasodilatory shock.
30 / 125
AD. A patient says, “I don’t understand why I need to attend pulmonary rehab.” What is the nurse’s best response?
Patient education should emphasize the purpose and benefits of interventions to promote adherence.
31 / 125
AE. A patient with traumatic brain injury becomes bradycardic and hypertensive with irregular respirations. ICP monitor reads 40 mmHg. What is the immediate nursing intervention?
Critically elevated ICP with Cushing’s triad requires urgent osmotic therapy to reduce intracranial pressure and prevent herniation.
32 / 125
AF. A patient presents with severe hypocalcemia after multiple blood transfusions. They exhibit tetany, tingling around the mouth, and a prolonged QT interval. What is the immediate action?
Oops! Revisit complications of massive transfusion.
Citrate in transfused blood can cause acute hypocalcemia; IV calcium gluconate rapidly corrects the imbalance and prevents arrhythmias.
33 / 125
AG. A patient with septic shock is intubated and mechanically ventilated. Despite adequate fluid resuscitation, MAP remains 54 mmHg, and lactate is 7 mmol/L. What should the nurse anticipate next?
Oops! Revisit advanced sepsis management.
In septic shock with low cardiac output despite vasopressors and fluids, inotropes like dobutamine improve perfusion and tissue oxygenation.
34 / 125
AH. A patient in septic shock is receiving norepinephrine at 28 mcg/min with MAP at 55 mmHg. Cardiac output is 2.0 L/min/m², and urine output is <10 mL/hr. What is the next step?
Dobutamine provides inotropic support when cardiac output remains low despite adequate volume resuscitation and vasopressor therapy.
35 / 125
AI. A patient with septic shock is receiving norepinephrine at 30 mcg/min. MAP remains at 54 mmHg, cardiac output is 3.0 L/min/m², and lactate is rising. What is the next step?
In distributive shock with low SVR despite norepinephrine, vasopressin improves vascular tone and supports blood pressure.
36 / 125
AJ. A patient with septic shock has received 4 liters of crystalloids and is on norepinephrine at 25 mcg/min. MAP remains 54 mmHg, cardiac output is 2.0 L/min/m², and urine output is <10 mL/hr. What is the next step?
Persistent hypoperfusion with low cardiac output despite vasopressors requires inotropic support with dobutamine.
37 / 125
AK. A patient with diabetic ketoacidosis (DKA) is receiving IV insulin. Glucose is 160 mg/dL, potassium is 2.8 mEq/L, and the anion gap is still elevated. What is the priority intervention?
38 / 125
AL. A patient with acute pulmonary edema presents with severe dyspnea, pink frothy sputum, and SpO₂ 78% on high-flow oxygen. BP is 190/105 mmHg. What is the priority nursing intervention?
IV nitroglycerin reduces preload and afterload, rapidly improving pulmonary congestion and oxygenation in hypertensive pulmonary edema.
39 / 125
AM. A nurse observes a provider beginning a procedure without explaining it to the patient. What should the nurse do first?
Oops! Revisit the nurse’s advocacy role in informed consent.
Advocacy requires ensuring patients are fully informed before procedures. Nurses must intervene if informed consent is not obtained.
40 / 125
AN. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next appropriate step?
Persistent refractory hypoxemia after optimized conventional therapy indicates the need for advanced oxygenation support via ECMO.
41 / 125
AO. A patient with traumatic brain injury suddenly becomes unresponsive, with unequal pupils and irregular respirations. ICP monitor reads 40 mmHg. What is the immediate nursing action?
Oops! Revisit the management of intracranial hypertension.
Elevated ICP with clinical signs of herniation requires immediate osmotic therapy to prevent irreversible neurological damage.
42 / 125
AP. A patient’s spouse says, “I don’t think I can continue caring for my partner at home.” What is the nurse’s best response?
Systems thinking involves connecting caregivers with resources to reduce burden and support safe care.
43 / 125
AQ. A patient with traumatic brain injury becomes unresponsive with bradycardia and unequal pupils. ICP monitor shows 39 mmHg. What is the immediate intervention?
Critically high ICP with clinical signs of herniation requires immediate osmotic therapy to lower pressure and prevent further damage.
44 / 125
AR. A patient with a massive gastrointestinal bleed presents with hypotension, tachycardia, and cool extremities. Hemoglobin is 6.8 g/dL, and the patient is pale and diaphoretic. What is the priority nursing action?
Oops! Revisit the management of hemorrhagic shock.
Rapid transfusion restores circulating volume and oxygen-carrying capacity in hypovolemic shock from active bleeding.
45 / 125
AS. A patient with severe hypovolemic shock after a motor vehicle accident is unresponsive, with a BP of 60/40 mmHg and weak, thready pulses. What is the priority nursing action?
In hemorrhagic shock, rapid volume restoration with blood products is essential to restore perfusion and prevent multi-organ failure.
46 / 125
AT. A patient in septic shock is on norepinephrine at 30 mcg/min but remains hypotensive with a MAP of 54 mmHg. Cardiac output is low at 2.0 L/min/m² and urine output is minimal. What is the next intervention?
Dobutamine provides inotropic support when low cardiac output persists despite vasopressors and fluid resuscitation.
47 / 125
AU. A patient with traumatic brain injury develops bradycardia, irregular respirations, and hypertension. ICP monitor reads 40 mmHg. What is the immediate nursing intervention?
48 / 125
AV. A patient with traumatic brain injury develops bradycardia, hypertension, and irregular respirations. ICP monitor reads 40 mmHg. What is the immediate nursing intervention?
49 / 125
AW. A patient becomes tearful after learning their cancer has progressed. What is the most appropriate nursing action?
Caring practice emphasizes empathy and presence, helping patients process difficult emotions.
50 / 125
AX. A patient preparing for discharge after heart surgery says, “I’m nervous I’ll make a mistake with my care.” What is the nurse’s best response?
Oops! Revisit principles of effective discharge teaching.
Teach-back ensures patient comprehension and reinforces safe self-care after discharge.
51 / 125
AY. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What should the nurse anticipate?
Persistent refractory hypoxemia after maximal conventional therapy warrants advanced oxygenation support with ECMO.
52 / 125
AZ. A patient says, “I don’t understand why I have to attend cardiac rehab.” What is the nurse’s best response?
Facilitation of learning requires explaining the benefits of treatments to encourage adherence and patient engagement.
53 / 125
BA. A patient with septic shock has persistent hypotension despite aggressive fluids. Cardiac output is low at 2.0 L/min/m², and urine output is minimal. What is the next step?
Dobutamine provides inotropic support to improve contractility and tissue perfusion when cardiac output is low.
54 / 125
BB. A patient with acute decompensated heart failure presents with severe dyspnea, pulmonary crackles, and SpO₂ 78% on high-flow oxygen. BP is 185/100 mmHg. What is the priority nursing action?
Nitroglycerin reduces preload and afterload, improving oxygenation and relieving pulmonary congestion in hypertensive pulmonary edema.
55 / 125
BC. A patient with traumatic brain injury develops bradycardia, irregular respirations, and hypertension. ICP monitoring shows a pressure of 36 mmHg. What is the next nursing action?
Critically elevated ICP with Cushing’s triad indicates impending herniation, requiring immediate osmotic therapy to reduce intracranial pressure.
56 / 125
BD. A patient with traumatic brain injury suddenly develops bradycardia, hypertension, and irregular respirations. ICP is 39 mmHg. What is the immediate nursing intervention?
Signs of Cushing’s triad indicate dangerously high ICP, requiring urgent osmotic therapy to prevent herniation.
57 / 125
BE. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next step?
Persistent refractory hypoxemia after all conventional interventions warrants advanced support with ECMO.
58 / 125
BF. A nurse overhears a colleague using a disrespectful tone toward a patient with limited mobility. What is the best nursing action?
Oops! Revisit the nurse’s advocacy role for patient dignity.
Advocacy requires protecting patient dignity in real time and addressing unprofessional behavior constructively.
59 / 125
BG. A patient with diabetic ketoacidosis is on an insulin infusion. Blood glucose is 170 mg/dL, potassium is 2.7 mEq/L, and the anion gap is still open. What should the nurse do first?
Severe hypokalemia must be corrected before continuing insulin to avoid life-threatening ventricular arrhythmias.
60 / 125
BH. A patient with acute decompensated heart failure is on IV diuretics. Suddenly, the patient develops hypotension, weak pulses, and a narrow QRS tachycardia. What is the immediate nursing intervention?
Oops! Revisit the ACLS algorithm for unstable tachycardia.
Unstable narrow-complex tachycardia requires immediate synchronized cardioversion to restore perfusion.
61 / 125
BI. A nurse observes a provider attempting to obtain consent quickly without explaining the risks. What is the nurse’s priority action?
Advocacy requires ensuring patients give informed consent. The nurse must intervene if the process is incomplete.
62 / 125
BJ. A patient with DKA is on an insulin drip. Blood glucose is 150 mg/dL, potassium is 2.9 mEq/L, and the anion gap is still elevated. What should the nurse do first?
63 / 125
BK. A patient in septic shock is on norepinephrine at 28 mcg/min but remains hypotensive with a MAP of 54 mmHg and a cardiac index of 2.0 L/min/m². Urine output is less than 15 mL/hr. What is the next intervention?
Dobutamine provides inotropic support in septic shock when low cardiac output persists despite vasopressors and fluids.
64 / 125
BL. A patient with traumatic brain injury becomes unresponsive with bradycardia and unequal pupils. ICP monitoring shows 38 mmHg. What is the immediate nursing intervention?
65 / 125
BM. A patient with acute decompensated heart failure presents with severe dyspnea, pink frothy sputum, and SpO₂ 76% on high-flow oxygen. BP is 185/100 mmHg. What is the priority nursing action?
IV nitroglycerin rapidly reduces preload and afterload, improving pulmonary congestion and oxygenation in hypertensive pulmonary edema.
66 / 125
BN. A patient says, “I feel anxious about going home after this hospitalization.” What is the nurse’s best response?
Oops! Revisit principles of therapeutic communication.
Open-ended communication validates patient concerns and helps identify specific needs for discharge planning.
67 / 125
BO. A patient with diabetic ketoacidosis is on an insulin drip. Blood glucose is 160 mg/dL, potassium is 2.8 mEq/L, and the anion gap remains open. What is the priority intervention?
Severe hypokalemia must be corrected before continuing insulin to prevent dangerous cardiac arrhythmias.
68 / 125
BP. A patient with diabetic ketoacidosis is on an insulin drip. Blood glucose is 160 mg/dL, potassium is 3.0 mEq/L, and the anion gap remains elevated. What should the nurse do?
Hypokalemia must be corrected first to prevent dangerous cardiac arrhythmias during ongoing insulin therapy.
69 / 125
BQ. A patient with acute inferior wall myocardial infarction develops complete heart block with a ventricular rate of 28 bpm and hypotension. What is the priority nursing action?
Symptomatic bradycardia with hypotension due to complete heart block requires immediate pacing for hemodynamic stability.
70 / 125
BR. A patient with diabetic ketoacidosis is on an insulin infusion. Blood glucose is 170 mg/dL, potassium is 2.8 mEq/L, and the anion gap is still present. What is the appropriate nursing action?
Potassium replacement is critical before continuing insulin therapy to avoid life-threatening arrhythmias.
71 / 125
BS. A nurse observes a staff member laughing about a patient’s speech difficulties after a stroke. What is the best nursing action?
Addressing unprofessional behavior directly maintains ethical standards and patient respect.
72 / 125
BT. A patient with diabetic ketoacidosis is receiving an insulin drip. Blood glucose is 165 mg/dL, potassium is 2.9 mEq/L, and the anion gap is still present. What should the nurse do first?
Severe hypokalemia must be corrected before continuing insulin to prevent cardiac arrhythmias during metabolic correction.
73 / 125
BU. A patient with traumatic brain injury suddenly becomes unresponsive with unequal pupils and bradycardia. ICP monitor shows 38 mmHg. What is the immediate nursing action?
Critically elevated ICP with signs of herniation requires immediate osmotic therapy to reduce intracranial pressure.
74 / 125
BV. A patient in septic shock remains hypotensive despite norepinephrine at 25 mcg/min and adequate fluid resuscitation. Cardiac output is low at 2.2 L/min/m², and lactate continues to rise. What is the next step?
Dobutamine enhances cardiac contractility and improves perfusion when low output persists despite optimal vasopressor therapy.
75 / 125
BW. A patient asks, “Why do I need to practice using the walker before going home?” What is the nurse’s best response?
Oops! Revisit principles of patient education for safety.
Patient education should clearly explain the purpose and benefit of interventions to promote compliance and safety.
76 / 125
BX. A patient becomes tearful when discussing the impact of chronic illness on their family. What is the most appropriate nursing action?
Caring practice emphasizes presence and empathetic listening, supporting emotional adjustment.
77 / 125
BY. A patient with diabetic ketoacidosis (DKA) is receiving IV insulin. Glucose is 150 mg/dL, potassium is 3.1 mEq/L, and the anion gap is closing. What should the nurse do next?
Oops! Revisit DKA management protocols.
Insulin therapy must continue until the anion gap closes. Dextrose prevents hypoglycemia, and potassium replacement prevents arrhythmias.
78 / 125
BZ. A patient with diabetic ketoacidosis is on an insulin drip. Blood glucose is 170 mg/dL, potassium is 3.0 mEq/L, and the anion gap is still open. What should the nurse do first?
Hypokalemia must be corrected before continuing insulin to prevent potentially fatal arrhythmias.
79 / 125
CA. A patient with Guillain-Barré syndrome develops ascending paralysis and a respiratory rate of 8/min with shallow breathing. What is the immediate nursing action?
Impending respiratory failure in Guillain-Barré syndrome requires early airway protection and ventilatory support to prevent hypoxemia.
80 / 125
CB. A nurse observes a staff member making fun of a patient’s difficulty with speech after a stroke. What is the most appropriate action?
Addressing unprofessional behavior directly maintains respect and ethical standards in patient care.
81 / 125
CC. A patient with severe ARDS is on mechanical ventilation with high PEEP and FiO₂ 100%. SpO₂ remains 74% despite paralysis and prone positioning. Plateau pressures are 29 cmH₂O. What is the next step?
Persistent hypoxemia despite optimal ventilatory management and proning is an indication for ECMO evaluation.
82 / 125
CD. A patient in septic shock is receiving norepinephrine but remains hypotensive with a MAP of 55 mmHg. Cardiac output is 2.1 L/min/m², and urine output is <10 mL/hr. What should the nurse do next?
Low cardiac output with poor perfusion despite vasopressors indicates a need for inotropic support to improve contractility and organ perfusion.
83 / 125
CE. A patient in septic shock remains hypotensive after aggressive fluids and norepinephrine at 25 mcg/min. Cardiac index is adequate, but SVR remains critically low. What is the next step?
Vasopressin supports vascular tone in distributive shock when norepinephrine alone is insufficient to maintain perfusion.
84 / 125
CF. A patient with diabetic ketoacidosis is on an insulin drip. Blood glucose is 160 mg/dL, potassium is 2.9 mEq/L, and the anion gap is still elevated. What is the priority nursing action?
Hypokalemia must be corrected before continuing insulin therapy to prevent ventricular arrhythmias.
85 / 125
CG. A patient with traumatic brain injury becomes unresponsive, with bradycardia and irregular respirations. ICP monitor shows 39 mmHg. What is the priority nursing action?
86 / 125
CH. A patient with diabetic ketoacidosis is receiving an insulin drip. Blood glucose is 165 mg/dL, potassium is 2.9 mEq/L, and the anion gap is not closed. What should the nurse do first?
87 / 125
CI. A patient with acute myocardial infarction develops severe hypotension, jugular venous distention, and clear lung fields. What is the immediate nursing intervention?
These findings indicate a right ventricular infarction, where fluids are required to maintain preload and cardiac output.
88 / 125
CJ. A patient in septic shock is receiving norepinephrine at 25 mcg/min but remains hypotensive with MAP of 55 mmHg. Cardiac output is low at 2.1 L/min/m². What is the next nursing step?
89 / 125
CK. A patient with acute inferior wall myocardial infarction presents with hypotension, jugular venous distention, and clear lung fields. What is the priority nursing intervention?
This presentation suggests a right ventricular infarction, where fluids are required to optimize preload and maintain cardiac output.
90 / 125
CL. A patient on mechanical ventilation suddenly develops hypotension, tachycardia, and absent breath sounds on the left. The trachea is deviated to the right. What is the immediate nursing action?
Oops! Revisit the management of tension pneumothorax.
This presentation indicates a tension pneumothorax, which requires immediate decompression to restore hemodynamic stability.
91 / 125
CM. A patient with acute inferior wall myocardial infarction presents with hypotension, jugular venous distention, and clear lung fields. What is the immediate nursing action?
These findings suggest a right ventricular infarction, where volume loading is necessary to maintain preload and cardiac output.
92 / 125
CN. A patient in septic shock is receiving norepinephrine at 30 mcg/min, but MAP remains at 54 mmHg. Cardiac output is low at 2.1 L/min/m², and urine output is minimal. What is the next step?
93 / 125
CO. A patient preparing for discharge after surgery says, “I feel too weak to care for myself.” What is the nurse’s best response?
Open-ended therapeutic communication allows the nurse to assess concerns and arrange appropriate support.
94 / 125
CP. A patient with septic shock is receiving norepinephrine at 25 mcg/min but remains hypotensive with a MAP of 55 mmHg. Cardiac output is 2.5 L/min/m², and lactate remains elevated. What should the nurse do next?
In septic shock with persistent hypoperfusion and low cardiac output, inotropic support with dobutamine enhances myocardial contractility and tissue perfusion.
95 / 125
CQ. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next step?
96 / 125
CR. A patient in septic shock is on norepinephrine at 30 mcg/min but remains hypotensive with MAP of 54 mmHg. Cardiac output is 2.3 L/min/m², and lactate is 7 mmol/L. What is the next step?
Inotropic support with dobutamine enhances contractility and improves perfusion when cardiac output remains low despite fluids and vasopressors.
97 / 125
CS. A patient post-craniotomy develops sudden hypertension, bradycardia, and irregular respirations. ICP is 38 mmHg. What is the immediate nursing action?
Elevated ICP with Cushing’s triad requires urgent osmotic therapy to prevent herniation and secondary brain injury.
98 / 125
CT. A patient with severe ARDS remains hypoxemic despite high PEEP, FiO₂ 100%, paralysis, and prone positioning. Plateau pressures are stable at 28 cmH₂O. What should the nurse anticipate?
99 / 125
CU. A patient in septic shock remains hypotensive with MAP 55 mmHg despite norepinephrine at 28 mcg/min and adequate fluids. Cardiac output is 2.0 L/min/m², and lactate is rising. What is the next step?
Dobutamine enhances cardiac contractility and perfusion when low output persists despite vasopressors and fluid resuscitation.
100 / 125
CV. A patient with a history of chronic alcohol use presents with altered mental status, ataxia, and nystagmus. What is the priority nursing intervention?
Oops! Revisit the management of Wernicke’s encephalopathy.
These symptoms indicate Wernicke’s encephalopathy; thiamine administration prior to glucose prevents worsening neurological injury.
101 / 125
CW. A patient with traumatic brain injury becomes unresponsive with unequal pupils and bradycardia. ICP monitor shows 36 mmHg. What is the priority nursing intervention?
Critically elevated ICP with signs of herniation requires immediate osmotic therapy to lower intracranial pressure.
102 / 125
CX. A patient with traumatic brain injury becomes bradycardic and hypertensive with irregular respirations. ICP monitoring shows 39 mmHg. What is the immediate nursing action?
Critically elevated ICP with Cushing’s triad indicates impending herniation, requiring urgent osmotic therapy.
103 / 125
CY. A patient in septic shock is receiving norepinephrine but remains hypotensive with a MAP of 55 mmHg. Cardiac output is low, and urine output is <10 mL/hr. What is the next intervention?
Low cardiac output despite vasopressors requires inotropic support to enhance contractility and tissue perfusion.
104 / 125
CZ. A patient with severe ARDS on mechanical ventilation has plateau pressures of 28 cmH₂O and SpO₂ of 78% despite prone positioning and paralysis. The patient is also developing metabolic acidosis with rising lactate. What is the next step?
In severe ARDS with persistent hypoxemia and worsening acidosis despite optimal ventilation strategies, early consultation for ECMO is warranted for advanced support.
105 / 125
DA. A patient with a subarachnoid hemorrhage becomes acutely hypertensive and complains of severe headache and photophobia. What is the immediate nursing action?
Oops! Revisit blood pressure management in subarachnoid hemorrhage.
Controlled BP reduction minimizes the risk of rebleeding while maintaining adequate cerebral perfusion.
106 / 125
DB. A patient with diabetic ketoacidosis is receiving IV insulin. Blood glucose is 165 mg/dL, potassium is 2.8 mEq/L, and the anion gap remains open. What is the immediate nursing action?
Potassium replacement is essential to prevent life-threatening arrhythmias before continuing insulin therapy to correct acidosis.
107 / 125
DC. A patient with acute pulmonary edema presents with severe dyspnea, pink frothy sputum, and SpO₂ 78% on high-flow oxygen. BP is 190/105 mmHg. What is the priority nursing action?
108 / 125
DD. A patient with severe ARDS remains hypoxemic despite high PEEP, FiO₂ 100%, paralysis, and prone positioning. Plateau pressures are stable at 28 cmH₂O. What is the next nursing step?
Persistent refractory hypoxemia despite optimized ventilation and proning indicates the need for ECMO support.
109 / 125
DE. A patient with DKA is on an insulin drip. Glucose is 180 mg/dL, potassium is 3.3 mEq/L, and the anion gap remains elevated. What should the nurse do next?
Insulin therapy must continue until the anion gap closes. Potassium replacement prevents hypokalemia, and dextrose prevents hypoglycemia.
110 / 125
DF. A patient with sepsis develops new confusion, rising creatinine, and urine output of 10 mL/hr despite fluid resuscitation. What is the priority action?
Oops! Revisit management of sepsis-induced AKI.
Oliguria and rising creatinine indicate acute kidney injury; nephrology should be consulted early for renal support.
111 / 125
DG. A patient with severe ARDS remains hypoxemic despite high PEEP, FiO₂ 100%, and paralysis. SpO₂ is 76% and plateau pressures are 30 cmH₂O. What is the next intervention?
Refractory hypoxemia despite optimal ventilatory management and proning indicates the need for ECMO evaluation.
112 / 125
DH. A patient with acute decompensated heart failure presents with severe dyspnea, orthopnea, and crackles in all lung fields. BP is 185/100 mmHg, and SpO₂ is 82% despite high-flow oxygen. What is the priority nursing action?
IV nitroglycerin reduces preload and afterload, improving oxygenation and reducing pulmonary congestion in hypertensive pulmonary edema.
113 / 125
DI. A patient with traumatic brain injury becomes unresponsive with bradycardia and irregular respirations. ICP monitor shows 40 mmHg. What is the immediate nursing action?
Critically elevated ICP with Cushing’s triad requires urgent osmotic therapy to reduce intracranial pressure.
114 / 125
DJ. A patient with acute inferior wall myocardial infarction presents with hypotension, jugular venous distention, and clear lung fields. What is the priority intervention?
This presentation indicates a right ventricular infarction, where fluids are required to optimize preload and support cardiac output.
115 / 125
DK. A patient says, “I don’t understand why I have to keep coming for follow-up visits.” What is the nurse’s best response?
Facilitation of learning requires explaining the purpose of follow-ups to promote adherence and safe care.
116 / 125
DL. A patient tells the nurse, “I don’t want to continue dialysis.” What should the nurse do first?
Advocacy requires honoring patient autonomy and ensuring care preferences are promptly communicated.
117 / 125
DM. A patient with a basilar skull fracture presents with clear nasal drainage, periorbital ecchymosis, and headache. What is the priority nursing intervention?
Oops! Revisit the management of basilar skull fractures.
Elevation of the head and prompt notification help reduce intracranial pressure and prevent complications like meningitis; avoid NG tube insertion.
118 / 125
DN. A patient with new-onset heart failure says, “I’ll never be able to manage this at home.” What is the nurse’s best response?
Open-ended communication helps identify barriers and ensures patients feel supported during transitions.
119 / 125
DO. A patient with diabetic ketoacidosis is receiving an insulin drip. Blood glucose is 165 mg/dL, potassium is 2.9 mEq/L, and the anion gap is not closed. What should the nurse do first?
Severe hypokalemia must be corrected before continuing insulin therapy to prevent dangerous cardiac arrhythmias.
120 / 125
DP. A patient post-craniotomy suddenly develops unequal pupils, bradycardia, and hypertension. ICP monitoring shows a reading of 38 mmHg. What is the priority nursing action?
Critically elevated ICP with signs of herniation requires immediate osmotic therapy to reduce pressure and prevent permanent brain injury.
121 / 125
DQ. A patient with severe ARDS remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next step?
Persistent, refractory hypoxemia after optimal therapy requires advanced oxygenation support with ECMO.
122 / 125
DR. A patient with severe ARDS on mechanical ventilation remains hypoxemic despite high PEEP, FiO₂ 100%, proning, and paralysis. Plateau pressures are stable at 28 cmH₂O. What is the next step?
Persistent refractory hypoxemia despite optimized management indicates the need for advanced support such as ECMO.
123 / 125
DS. A patient with severe bradycardia (heart rate 28 bpm) presents with hypotension, cool extremities, and altered mental status. What is the priority nursing intervention?
Symptomatic bradycardia with hemodynamic compromise requires immediate pacing for stabilization.
124 / 125
DT. A patient with diabetic ketoacidosis is receiving an insulin drip. Blood glucose is 170 mg/dL, potassium is 3.0 mEq/L, and the anion gap is still open. What should the nurse do first?
125 / 125
DU. A patient’s spouse says, “I feel overwhelmed caring for my partner with dementia.” What is the nurse’s best response?
Systems thinking involves connecting families with support services to reduce caregiver burden and ensure safe care.
Your score is
The average score is 0%
Your cart is currently empty!