NR 341 COMPLEX ADULT HEALTH EXAM 1
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES
2026/2027 Q&A | ALREADY GRADED A+ | BRAND
NEW VERSION | INSTANT DOWNLOAD PDF.
Core Domains
Cardiovascular Complex Care
Respiratory Failure and Mechanical Ventilation
Neurological Complex Care
Renal and Genitourinary Complex Care
Endocrine and Metabolic Emergencies
Gastrointestinal and Hepatobiliary Complex Care
Hematologic and Oncologic Emergencies
Sepsis, Shock, and Multisystem Organ Dysfunction
Fluid, Electrolyte, and Acid-Base Balance
Perioperative and Critical Care Nursing
Introduction
This comprehensive assessment is designed to evaluate the complex adult health
knowledge and clinical reasoning of nursing students preparing for Exam 1. It
covers critical domains including cardiovascular, respiratory, neurological, renal,
endocrine, gastrointestinal, hematologic, oncologic, and critical care nursing. The
exam assesses proficiency in patient assessment, prioritization, medication
administration, complication recognition, and evidence-based interventions.
Featuring multiple-choice and scenario-based questions, it emphasizes real-world
clinical decision-making, safety, and patient-centered care. Candidates must
demonstrate sound nursing judgment and a thorough understanding of complex
adult health concepts to succeed in the classroom and at the bedside.
Section One: Questions 1–100
, 1. A patient with acute decompensated heart failure has crackles, jugular
venous distention, and a 3 kg weight gain. Which IV medication should the
nurse anticipate administering first?
A. Metoprolol
B. Furosemide
C. Digoxin
D. Amiodarone
Correct answer: B
RATIONALE: Loop diuretics such as furosemide are first-line for acute
decompensated heart failure with fluid overload. They rapidly reduce preload and
relieve pulmonary congestion.
2. A patient with an acute ST-elevation myocardial infarction reports crushing
chest pain. Which action should the nurse take first?
A. Administer aspirin 325 mg chewed.
B. Obtain a 12-lead ECG.
C. Prepare for immediate defibrillation.
D. Administer morphine IV.
Correct answer: B
RATIONALE: Obtaining a 12-lead ECG is the priority to confirm STEMI and
determine reperfusion needs. Aspirin is given promptly, but ECG identification
comes first in the protocol sequence.
3. A patient is receiving heparin for pulmonary embolism. Which laboratory
value should the nurse monitor to evaluate therapeutic effect?
A. INR
B. Platelet count
C. aPTT
D. Bleeding time
Correct answer: C
, RATIONALE: Unfractionated heparin therapy is monitored with the activated
partial thromboplastin time (aPTT). The target is usually 1.5 to 2.5 times the
control value.
4. A patient with acute respiratory distress syndrome (ARDS) has severe
hypoxemia despite oxygen. Which intervention is most appropriate?
A. High-flow nasal cannula
B. Prone positioning
C. Incentive spirometry
D. Chest physiotherapy
Correct answer: B
RATIONALE: Prone positioning improves oxygenation in moderate to severe
ARDS by recruiting collapsed alveoli and improving ventilation-perfusion
matching.
5. A patient with a new tracheostomy has thick secretions and decreased
oxygen saturation. Which action should the nurse take first?
A. Suction the airway.
B. Increase the oxygen flow rate.
C. Instill normal saline.
D. Notify the provider.
Correct answer: A
RATIONALE: Suctioning is indicated for visible or suspected airway
obstruction from secretions. It should be performed quickly, with
hyperoxygenation before and after.
6. A patient with increased intracranial pressure has a decreasing level of
consciousness. Which position is most appropriate?
A. Flat supine
B. Head of bed elevated 30 degrees
C. Trendelenburg
D. Prone
, Correct answer: B
RATIONALE: Elevating the head of the bed 30 degrees promotes venous
drainage from the head and helps reduce intracranial pressure.
7. A patient with an ischemic stroke has sudden onset of right-sided weakness
and slurred speech. Which action is the priority?
A. Determine the time of symptom onset.
B. Administer aspirin.
C. Obtain a chest X-ray.
D. Begin range-of-motion exercises.
Correct answer: A
RATIONALE: Determining the exact time of symptom onset is critical to
determine eligibility for thrombolytic therapy in ischemic stroke.
8. A patient with chronic kidney disease has a serum potassium of 6.8 mEq/L.
Which intervention should the nurse anticipate first?
A. Administer calcium gluconate IV.
B. Administer furosemide.
C. Restrict dietary potassium.
D. Prepare for dialysis.
Correct answer: A
RATIONALE: Calcium gluconate stabilizes the myocardium in severe
hyperkalemia. It does not lower potassium but prevents lethal dysrhythmias while
other treatments are prepared.
9. A patient with diabetic ketoacidosis has Kussmaul respirations. What is the
primary purpose of this breathing pattern?
A. Increase oxygen intake
B. Blow off carbon dioxide
C. Increase lung compliance
D. Prevent aspiration
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES
2026/2027 Q&A | ALREADY GRADED A+ | BRAND
NEW VERSION | INSTANT DOWNLOAD PDF.
Core Domains
Cardiovascular Complex Care
Respiratory Failure and Mechanical Ventilation
Neurological Complex Care
Renal and Genitourinary Complex Care
Endocrine and Metabolic Emergencies
Gastrointestinal and Hepatobiliary Complex Care
Hematologic and Oncologic Emergencies
Sepsis, Shock, and Multisystem Organ Dysfunction
Fluid, Electrolyte, and Acid-Base Balance
Perioperative and Critical Care Nursing
Introduction
This comprehensive assessment is designed to evaluate the complex adult health
knowledge and clinical reasoning of nursing students preparing for Exam 1. It
covers critical domains including cardiovascular, respiratory, neurological, renal,
endocrine, gastrointestinal, hematologic, oncologic, and critical care nursing. The
exam assesses proficiency in patient assessment, prioritization, medication
administration, complication recognition, and evidence-based interventions.
Featuring multiple-choice and scenario-based questions, it emphasizes real-world
clinical decision-making, safety, and patient-centered care. Candidates must
demonstrate sound nursing judgment and a thorough understanding of complex
adult health concepts to succeed in the classroom and at the bedside.
Section One: Questions 1–100
, 1. A patient with acute decompensated heart failure has crackles, jugular
venous distention, and a 3 kg weight gain. Which IV medication should the
nurse anticipate administering first?
A. Metoprolol
B. Furosemide
C. Digoxin
D. Amiodarone
Correct answer: B
RATIONALE: Loop diuretics such as furosemide are first-line for acute
decompensated heart failure with fluid overload. They rapidly reduce preload and
relieve pulmonary congestion.
2. A patient with an acute ST-elevation myocardial infarction reports crushing
chest pain. Which action should the nurse take first?
A. Administer aspirin 325 mg chewed.
B. Obtain a 12-lead ECG.
C. Prepare for immediate defibrillation.
D. Administer morphine IV.
Correct answer: B
RATIONALE: Obtaining a 12-lead ECG is the priority to confirm STEMI and
determine reperfusion needs. Aspirin is given promptly, but ECG identification
comes first in the protocol sequence.
3. A patient is receiving heparin for pulmonary embolism. Which laboratory
value should the nurse monitor to evaluate therapeutic effect?
A. INR
B. Platelet count
C. aPTT
D. Bleeding time
Correct answer: C
, RATIONALE: Unfractionated heparin therapy is monitored with the activated
partial thromboplastin time (aPTT). The target is usually 1.5 to 2.5 times the
control value.
4. A patient with acute respiratory distress syndrome (ARDS) has severe
hypoxemia despite oxygen. Which intervention is most appropriate?
A. High-flow nasal cannula
B. Prone positioning
C. Incentive spirometry
D. Chest physiotherapy
Correct answer: B
RATIONALE: Prone positioning improves oxygenation in moderate to severe
ARDS by recruiting collapsed alveoli and improving ventilation-perfusion
matching.
5. A patient with a new tracheostomy has thick secretions and decreased
oxygen saturation. Which action should the nurse take first?
A. Suction the airway.
B. Increase the oxygen flow rate.
C. Instill normal saline.
D. Notify the provider.
Correct answer: A
RATIONALE: Suctioning is indicated for visible or suspected airway
obstruction from secretions. It should be performed quickly, with
hyperoxygenation before and after.
6. A patient with increased intracranial pressure has a decreasing level of
consciousness. Which position is most appropriate?
A. Flat supine
B. Head of bed elevated 30 degrees
C. Trendelenburg
D. Prone
, Correct answer: B
RATIONALE: Elevating the head of the bed 30 degrees promotes venous
drainage from the head and helps reduce intracranial pressure.
7. A patient with an ischemic stroke has sudden onset of right-sided weakness
and slurred speech. Which action is the priority?
A. Determine the time of symptom onset.
B. Administer aspirin.
C. Obtain a chest X-ray.
D. Begin range-of-motion exercises.
Correct answer: A
RATIONALE: Determining the exact time of symptom onset is critical to
determine eligibility for thrombolytic therapy in ischemic stroke.
8. A patient with chronic kidney disease has a serum potassium of 6.8 mEq/L.
Which intervention should the nurse anticipate first?
A. Administer calcium gluconate IV.
B. Administer furosemide.
C. Restrict dietary potassium.
D. Prepare for dialysis.
Correct answer: A
RATIONALE: Calcium gluconate stabilizes the myocardium in severe
hyperkalemia. It does not lower potassium but prevents lethal dysrhythmias while
other treatments are prepared.
9. A patient with diabetic ketoacidosis has Kussmaul respirations. What is the
primary purpose of this breathing pattern?
A. Increase oxygen intake
B. Blow off carbon dioxide
C. Increase lung compliance
D. Prevent aspiration
