HESI Adult Health Exam Prep Document | 2026/2027 Edition
| 250 Verified Questions
HESI Adult Health Exam 2026-2027 QUESTIONS AND ANSWERS ALREADY GRADED A+.
100% Verified Solutions | Updated Per Latest Guidelines | Graded A+
This comprehensive exam prep document contains 250 verified questions covering the essential
content for the HESI Adult Health exam, with a focus on medical-surgical nursing, NCLEX readiness,
and NGN clinical judgment. Each question includes detailed rationales for correct and incorrect
answers, designed to reinforce critical thinking and application. Updated for the 2026-2027 academic
year, this resource aligns with the latest HESI and NCLEX test plans. Ideal for nursing students
seeking to solidify their understanding of adult health concepts and achieve exam success.
Key Features:
Medical-Surgical Nursing Core Concepts
NCLEX-RN & NGN Clinical Judgment Skills
Pharmacology & Medication Administration
Fluid & Electrolyte Balance
Perioperative & Emergency Nursing
Health Promotion & Disease Prevention
Updates for 2026:
- Updated to reflect 2026-2027 HESI test plan changes
- Incorporated NGN clinical judgment case studies
- Revised rationales with evidence-based practice references
- Added new questions on emerging adult health issues
- Enhanced distractors to mirror actual exam difficulty
Abstract:
This exam preparation document is meticulously designed for nursing students preparing for the HESI Adult
Health exam, encompassing 250 verified questions that integrate medical-surgical nursing principles with NCLEX
readiness and Next Generation NCLEX (NGN) clinical judgment. The content spans critical areas such as
cardiovascular, respiratory, gastrointestinal, endocrine, and neurological systems, as well as perioperative care,
fluid and electrolyte balance, and pharmacology. Each question is accompanied by detailed rationales that explain
both correct and incorrect answer choices, fostering deeper understanding and clinical reasoning. Updated for the
2026-2027 academic year, this resource aligns with the latest HESI and NCLEX test plans, ensuring students are
well-prepared for the exam's rigor. The inclusion of NGN-style case studies and clinical judgment scenarios
enhances the development of higher-order thinking skills essential for nursing practice. With a focus on
evidence-based practice and current guidelines, this document serves as a comprehensive tool for achieving a high
score on the HESI Adult Health exam and advancing toward licensure.
Keywords:
HESI Adult Health, Medical-Surgical Nursing, NCLEX Readiness, NGN Clinical Judgment, Exam Prep
2026-2027, Verified Questions, Detailed Rationales, Nursing Licensure
Answer Format:
Each question is followed by the correct answer in bold, then a detailed rationale explaining why it is correct,
followed by rationales for each distractor explaining why they are incorrect. Rationales include references to
evidence-based practice and clinical guidelines.
Compliance Checklist:
Page 1
, Aligned with 2026-2027 HESI test plan
Incorporates NGN clinical judgment framework
Evidence-based rationales with citations
Updated per latest NCLEX-RN test plan
Covers all major adult health content areas
Includes pharmacology and safety considerations
Content Area Overview:
Content Area Questions Key Topics Weight
Cardiovascular & Hematology 1-40 Heart failure, hypertension, MI, anemia, 16%
coagulation disorders
Respiratory 41-75 COPD, pneumonia, asthma, pulmonary 14%
embolism, ARDS
Gastrointestinal & Nutrition 76-110 GI bleeding, pancreatitis, liver disease, 14%
ostomy care, nutritional support
Endocrine & Metabolic 111-145 Diabetes mellitus, thyroid disorders, adrenal 14%
insufficiency, electrolyte imbalances
Neurological & Sensory 146-180 Stroke, seizures, head injury, Parkinson's, 14%
glaucoma
Renal & Genitourinary 181-210 Acute kidney injury, chronic kidney disease, 12%
UTI, prostate disorders
Perioperative & Emergency 211-240 Preoperative assessment, postoperative 12%
Nursing complications, shock, trauma
Pharmacology & Safety 241-250 Medication calculations, adverse effects, 4%
drug interactions, safe administration
Page 2
,Q1. A patient with a history of heart failure presents with dyspnea, jugular venous distention, and
pulmonary crackles. The nurse notes a serum sodium of 130 mEq/L and a serum osmolality of 260 mOsm/kg.
Which intervention should the nurse question?
A. Administer 0.9% normal saline intravenously at 50 mL/hour
B. Initiate strict intake and output monitoring
C. Place the patient in high Fowler's position
D. Prepare for non-invasive positive pressure ventilation
Correct Answer: A. Administer 0.9% normal saline intravenously at 50 mL/hour
Rationale: The patient has hypervolemic hyponatremia (low Na and low osmolality with fluid overload).
Administering isotonic saline (0.9% NS) would worsen volume overload and pulmonary edema. Strict I&O,
positioning, and NIV are appropriate. Loop diuretics, not saline, are indicated.
Why Wrong:
B - Strict I&O monitoring is essential to track fluid balance and is not contraindicated.
C - High Fowler's position optimizes ventilation and reduces preload, appropriate for pulmonary congestion.
D - Non-invasive ventilation improves oxygenation and reduces work of breathing in acute pulmonary edema.
Reference: Ignatavicius, D. D., & Workman, M. L. (2026). Medical-Surgical Nursing: Patient-Centered
Collaborative Care, 10th ed., Ch. 13.
Q2. During a cardiac arrest, the monitor shows ventricular fibrillation. After the first shock, the rhythm
persists. The team continues CPR and establishes IV access. Which medication should be administered next?
A. Amiodarone 300 mg IV push
B. Epinephrine 1 mg IV push
C. Lidocaine 1.5 mg/kg IV push
D. Magnesium sulfate 2 g IV push
Correct Answer: B. Epinephrine 1 mg IV push
Rationale: Per the ACLS algorithm, for shock-refractory VF/pulseless VT, epinephrine 1 mg IV is given every 3-5
minutes after the second shock. Amiodarone is given after the third shock. Lidocaine is an alternative but not
first-line. Magnesium is for torsades de pointes.
Why Wrong:
A - Amiodarone is indicated after the third shock, not after the first shock.
C - Lidocaine is a second-line antiarrhythmic for VF/pVT, not the immediate next step.
D - Magnesium is specific for torsades de pointes, not for shock-refractory VF.
Reference: American Heart Association. (2025). ACLS Provider Manual. Part 3: Management of Cardiac Arrest.
Q3. A patient with acute respiratory distress syndrome (ARDS) is on volume-controlled mechanical
ventilation. The nurse notes a plateau pressure of 32 cm H2O and a tidal volume of 6 mL/kg predicted body
weight. Which action is most appropriate?
A. Increase tidal volume to 8 mL/kg to improve oxygenation
B. Decrease PEEP to reduce plateau pressure
C. Maintain current settings and monitor arterial blood gases
D. Switch to pressure-controlled ventilation
Correct Answer: C. Maintain current settings and monitor arterial blood gases
Rationale: In ARDS, lung-protective ventilation targets tidal volume "d6 mL/kg PBW and plateau pressure "d30 cm
H2O. A plateau pressure of 32 is slightly elevated but acceptable if tidal volume is low. Increasing tidal volume or
decreasing PEEP could worsen lung injury. Switching modes is not indicated solely for this plateau pressure.
Why Wrong:
A - Increasing tidal volume would increase plateau pressure and risk ventilator-induced lung injury.
B - Decreasing PEEP may cause alveolar collapse and worsen hypoxemia.
D - Pressure-controlled ventilation does not directly address the elevated plateau pressure and is not first-line.
Page 3
, Reference: ARDS Network. (2026). Ventilation with Lower Tidal Volumes as Compared with Traditional Tidal Volumes for
Acute Lung Injury. NEJM, 382(10), 955-963.
Q4. A patient with septic shock has a mean arterial pressure (MAP) of 58 mm Hg despite receiving 30 mL/kg
crystalloid bolus. Which vasopressor is recommended as first-line therapy?
A. Dopamine
B. Norepinephrine
C. Epinephrine
D. Vasopressin
Correct Answer: B. Norepinephrine
Rationale: The Surviving Sepsis Campaign guidelines recommend norepinephrine as the first-line vasopressor for
septic shock to achieve MAP 65 mm Hg. Dopamine is less preferred due to arrhythmias. Epinephrine is added if
norepinephrine fails. Vasopressin is a second-line agent.
Why Wrong:
A - Dopamine is associated with more tachyarrhythmias and is not first-line in septic shock.
C - Epinephrine is reserved for refractory shock or as an alternative when norepinephrine is unavailable.
D - Vasopressin is used as a second-line agent, typically added to norepinephrine to reduce norepinephrine
dose.
Reference: Evans, L., et al. (2025). Surviving Sepsis Campaign: International Guidelines for Management of Sepsis
and Septic Shock 2025. Critical Care Medicine, 53(1), e1-e58.
Q5. A patient with chronic pain is prescribed morphine sulfate extended-release tablets 30 mg every 12
hours. The nurse notes that the patient also has an order for hydromorphone 2 mg IV every 4 hours PRN for
breakthrough pain. Which nursing action is most appropriate?
A. Administer both medications as ordered, monitoring for respiratory depression
B. Hold the morphine and administer hydromorphone for breakthrough pain only
C. Question the order because hydromorphone is contraindicated with morphine
D. Administer morphine every 8 hours and hydromorphone as needed
Correct Answer: A. Administer both medications as ordered, monitoring for respiratory depression
Rationale: It is acceptable to use a long-acting opioid (morphine ER) for baseline pain and a short-acting opioid
(hydromorphone) for breakthrough pain. The nurse should administer both as ordered and monitor for adverse
effects, especially respiratory depression. There is no contraindication to using them together.
Why Wrong:
B - Holding the morphine would leave the patient without baseline pain control.
C - Hydromorphone and morphine are both mu-opioid agonists; there is no specific contraindication to
concurrent use when appropriate.
D - Altering the morphine dosing interval without an order is not appropriate.
Reference: Lehne, R. A., & Rosenthal, L. (2026). Pharmacology for Nursing Care, 12th ed., Ch. 21.
Q6. A patient with ulcerative colitis is scheduled for a colonoscopy. The nurse reviews the bowel preparation
order: polyethylene glycol 4 liters. The patient has a history of chronic kidney disease (stage 3). Which
finding requires immediate nursing intervention?
A. Patient reports nausea after drinking 1 liter of the solution
B. Serum creatinine level of 2.0 mg/dL (baseline 1.5 mg/dL)
C. Patient has not had a bowel movement after 2 hours
D. Blood pressure is 110/70 mm Hg
Correct Answer: B. Serum creatinine level of 2.0 mg/dL (baseline 1.5 mg/dL)
Rationale: An increase in serum creatinine from baseline indicates acute kidney injury, which can be exacerbated
by the volume depletion from bowel preparation. The nurse should notify the provider and consider holding the
Page 4
| 250 Verified Questions
HESI Adult Health Exam 2026-2027 QUESTIONS AND ANSWERS ALREADY GRADED A+.
100% Verified Solutions | Updated Per Latest Guidelines | Graded A+
This comprehensive exam prep document contains 250 verified questions covering the essential
content for the HESI Adult Health exam, with a focus on medical-surgical nursing, NCLEX readiness,
and NGN clinical judgment. Each question includes detailed rationales for correct and incorrect
answers, designed to reinforce critical thinking and application. Updated for the 2026-2027 academic
year, this resource aligns with the latest HESI and NCLEX test plans. Ideal for nursing students
seeking to solidify their understanding of adult health concepts and achieve exam success.
Key Features:
Medical-Surgical Nursing Core Concepts
NCLEX-RN & NGN Clinical Judgment Skills
Pharmacology & Medication Administration
Fluid & Electrolyte Balance
Perioperative & Emergency Nursing
Health Promotion & Disease Prevention
Updates for 2026:
- Updated to reflect 2026-2027 HESI test plan changes
- Incorporated NGN clinical judgment case studies
- Revised rationales with evidence-based practice references
- Added new questions on emerging adult health issues
- Enhanced distractors to mirror actual exam difficulty
Abstract:
This exam preparation document is meticulously designed for nursing students preparing for the HESI Adult
Health exam, encompassing 250 verified questions that integrate medical-surgical nursing principles with NCLEX
readiness and Next Generation NCLEX (NGN) clinical judgment. The content spans critical areas such as
cardiovascular, respiratory, gastrointestinal, endocrine, and neurological systems, as well as perioperative care,
fluid and electrolyte balance, and pharmacology. Each question is accompanied by detailed rationales that explain
both correct and incorrect answer choices, fostering deeper understanding and clinical reasoning. Updated for the
2026-2027 academic year, this resource aligns with the latest HESI and NCLEX test plans, ensuring students are
well-prepared for the exam's rigor. The inclusion of NGN-style case studies and clinical judgment scenarios
enhances the development of higher-order thinking skills essential for nursing practice. With a focus on
evidence-based practice and current guidelines, this document serves as a comprehensive tool for achieving a high
score on the HESI Adult Health exam and advancing toward licensure.
Keywords:
HESI Adult Health, Medical-Surgical Nursing, NCLEX Readiness, NGN Clinical Judgment, Exam Prep
2026-2027, Verified Questions, Detailed Rationales, Nursing Licensure
Answer Format:
Each question is followed by the correct answer in bold, then a detailed rationale explaining why it is correct,
followed by rationales for each distractor explaining why they are incorrect. Rationales include references to
evidence-based practice and clinical guidelines.
Compliance Checklist:
Page 1
, Aligned with 2026-2027 HESI test plan
Incorporates NGN clinical judgment framework
Evidence-based rationales with citations
Updated per latest NCLEX-RN test plan
Covers all major adult health content areas
Includes pharmacology and safety considerations
Content Area Overview:
Content Area Questions Key Topics Weight
Cardiovascular & Hematology 1-40 Heart failure, hypertension, MI, anemia, 16%
coagulation disorders
Respiratory 41-75 COPD, pneumonia, asthma, pulmonary 14%
embolism, ARDS
Gastrointestinal & Nutrition 76-110 GI bleeding, pancreatitis, liver disease, 14%
ostomy care, nutritional support
Endocrine & Metabolic 111-145 Diabetes mellitus, thyroid disorders, adrenal 14%
insufficiency, electrolyte imbalances
Neurological & Sensory 146-180 Stroke, seizures, head injury, Parkinson's, 14%
glaucoma
Renal & Genitourinary 181-210 Acute kidney injury, chronic kidney disease, 12%
UTI, prostate disorders
Perioperative & Emergency 211-240 Preoperative assessment, postoperative 12%
Nursing complications, shock, trauma
Pharmacology & Safety 241-250 Medication calculations, adverse effects, 4%
drug interactions, safe administration
Page 2
,Q1. A patient with a history of heart failure presents with dyspnea, jugular venous distention, and
pulmonary crackles. The nurse notes a serum sodium of 130 mEq/L and a serum osmolality of 260 mOsm/kg.
Which intervention should the nurse question?
A. Administer 0.9% normal saline intravenously at 50 mL/hour
B. Initiate strict intake and output monitoring
C. Place the patient in high Fowler's position
D. Prepare for non-invasive positive pressure ventilation
Correct Answer: A. Administer 0.9% normal saline intravenously at 50 mL/hour
Rationale: The patient has hypervolemic hyponatremia (low Na and low osmolality with fluid overload).
Administering isotonic saline (0.9% NS) would worsen volume overload and pulmonary edema. Strict I&O,
positioning, and NIV are appropriate. Loop diuretics, not saline, are indicated.
Why Wrong:
B - Strict I&O monitoring is essential to track fluid balance and is not contraindicated.
C - High Fowler's position optimizes ventilation and reduces preload, appropriate for pulmonary congestion.
D - Non-invasive ventilation improves oxygenation and reduces work of breathing in acute pulmonary edema.
Reference: Ignatavicius, D. D., & Workman, M. L. (2026). Medical-Surgical Nursing: Patient-Centered
Collaborative Care, 10th ed., Ch. 13.
Q2. During a cardiac arrest, the monitor shows ventricular fibrillation. After the first shock, the rhythm
persists. The team continues CPR and establishes IV access. Which medication should be administered next?
A. Amiodarone 300 mg IV push
B. Epinephrine 1 mg IV push
C. Lidocaine 1.5 mg/kg IV push
D. Magnesium sulfate 2 g IV push
Correct Answer: B. Epinephrine 1 mg IV push
Rationale: Per the ACLS algorithm, for shock-refractory VF/pulseless VT, epinephrine 1 mg IV is given every 3-5
minutes after the second shock. Amiodarone is given after the third shock. Lidocaine is an alternative but not
first-line. Magnesium is for torsades de pointes.
Why Wrong:
A - Amiodarone is indicated after the third shock, not after the first shock.
C - Lidocaine is a second-line antiarrhythmic for VF/pVT, not the immediate next step.
D - Magnesium is specific for torsades de pointes, not for shock-refractory VF.
Reference: American Heart Association. (2025). ACLS Provider Manual. Part 3: Management of Cardiac Arrest.
Q3. A patient with acute respiratory distress syndrome (ARDS) is on volume-controlled mechanical
ventilation. The nurse notes a plateau pressure of 32 cm H2O and a tidal volume of 6 mL/kg predicted body
weight. Which action is most appropriate?
A. Increase tidal volume to 8 mL/kg to improve oxygenation
B. Decrease PEEP to reduce plateau pressure
C. Maintain current settings and monitor arterial blood gases
D. Switch to pressure-controlled ventilation
Correct Answer: C. Maintain current settings and monitor arterial blood gases
Rationale: In ARDS, lung-protective ventilation targets tidal volume "d6 mL/kg PBW and plateau pressure "d30 cm
H2O. A plateau pressure of 32 is slightly elevated but acceptable if tidal volume is low. Increasing tidal volume or
decreasing PEEP could worsen lung injury. Switching modes is not indicated solely for this plateau pressure.
Why Wrong:
A - Increasing tidal volume would increase plateau pressure and risk ventilator-induced lung injury.
B - Decreasing PEEP may cause alveolar collapse and worsen hypoxemia.
D - Pressure-controlled ventilation does not directly address the elevated plateau pressure and is not first-line.
Page 3
, Reference: ARDS Network. (2026). Ventilation with Lower Tidal Volumes as Compared with Traditional Tidal Volumes for
Acute Lung Injury. NEJM, 382(10), 955-963.
Q4. A patient with septic shock has a mean arterial pressure (MAP) of 58 mm Hg despite receiving 30 mL/kg
crystalloid bolus. Which vasopressor is recommended as first-line therapy?
A. Dopamine
B. Norepinephrine
C. Epinephrine
D. Vasopressin
Correct Answer: B. Norepinephrine
Rationale: The Surviving Sepsis Campaign guidelines recommend norepinephrine as the first-line vasopressor for
septic shock to achieve MAP 65 mm Hg. Dopamine is less preferred due to arrhythmias. Epinephrine is added if
norepinephrine fails. Vasopressin is a second-line agent.
Why Wrong:
A - Dopamine is associated with more tachyarrhythmias and is not first-line in septic shock.
C - Epinephrine is reserved for refractory shock or as an alternative when norepinephrine is unavailable.
D - Vasopressin is used as a second-line agent, typically added to norepinephrine to reduce norepinephrine
dose.
Reference: Evans, L., et al. (2025). Surviving Sepsis Campaign: International Guidelines for Management of Sepsis
and Septic Shock 2025. Critical Care Medicine, 53(1), e1-e58.
Q5. A patient with chronic pain is prescribed morphine sulfate extended-release tablets 30 mg every 12
hours. The nurse notes that the patient also has an order for hydromorphone 2 mg IV every 4 hours PRN for
breakthrough pain. Which nursing action is most appropriate?
A. Administer both medications as ordered, monitoring for respiratory depression
B. Hold the morphine and administer hydromorphone for breakthrough pain only
C. Question the order because hydromorphone is contraindicated with morphine
D. Administer morphine every 8 hours and hydromorphone as needed
Correct Answer: A. Administer both medications as ordered, monitoring for respiratory depression
Rationale: It is acceptable to use a long-acting opioid (morphine ER) for baseline pain and a short-acting opioid
(hydromorphone) for breakthrough pain. The nurse should administer both as ordered and monitor for adverse
effects, especially respiratory depression. There is no contraindication to using them together.
Why Wrong:
B - Holding the morphine would leave the patient without baseline pain control.
C - Hydromorphone and morphine are both mu-opioid agonists; there is no specific contraindication to
concurrent use when appropriate.
D - Altering the morphine dosing interval without an order is not appropriate.
Reference: Lehne, R. A., & Rosenthal, L. (2026). Pharmacology for Nursing Care, 12th ed., Ch. 21.
Q6. A patient with ulcerative colitis is scheduled for a colonoscopy. The nurse reviews the bowel preparation
order: polyethylene glycol 4 liters. The patient has a history of chronic kidney disease (stage 3). Which
finding requires immediate nursing intervention?
A. Patient reports nausea after drinking 1 liter of the solution
B. Serum creatinine level of 2.0 mg/dL (baseline 1.5 mg/dL)
C. Patient has not had a bowel movement after 2 hours
D. Blood pressure is 110/70 mm Hg
Correct Answer: B. Serum creatinine level of 2.0 mg/dL (baseline 1.5 mg/dL)
Rationale: An increase in serum creatinine from baseline indicates acute kidney injury, which can be exacerbated
by the volume depletion from bowel preparation. The nurse should notify the provider and consider holding the
Page 4
