New Exit HESI PN Comprehensive Exam
2026/2027 Edition · 300 Prep Questions
300 Questions Correct Answers Detailed Rationales 100% Verified
Instant Download — HESI PN Exit Exam
Complete Study Guide · A+ Graded · Updated for 2026/2027 Standards
300 new exit HESI PN comprehensive exam prep questions with correct answers for 2026/2027. This
100% verified HESI PN exit exam practice test features detailed rationales, evidence-based content, and
why-wrong explanations for every question. Perfect for practical nursing students seeking instant
download access to A+ graded solutions. Covers medical-surgical nursing, maternal-newborn, pediatric,
mental health, pharmacology, and leadership with challenging exam-style questions designed to build
clinical reasoning and critical thinking skills.
Exam Preparation Overview
This comprehensive practice examination is designed for practical nursing students preparing for the HESI
PN Exit Exam for the 2026/2027 academic year. It covers all essential content areas including medical-
surgical nursing, maternal-newborn nursing, pediatric nursing, mental health nursing, pharmacology, and
leadership and management. Each of the 300 questions is crafted to test knowledge, comprehension,
application, analysis, and critical thinking at varying difficulty levels. This edition reflects the latest nursing
guidelines, evidence-based practices, and HESI standards, ensuring you are prepared for the most current
exam content. All answers are verified with detailed rationales and explanations for incorrect options.
Keywords: HESI PN Exit Exam HESI Comprehensive Practical Nursing Medical-Surgical
Maternal-Newborn Pediatric Nursing Mental Health Pharmacology Leadership 2026/2027
Verified Answers 100% Correct
Content Area Key Topics Weight
Medical-Surgical Cardiovascular, respiratory, GI, renal, endocrine, neurological,
25%
Nursing musculoskeletal, perioperative care
, Content Area Key Topics Weight
Maternal-Newborn Prenatal care, labor and delivery, postpartum care, newborn 15%
Nursing assessment, complications of pregnancy
Growth and development, common childhood illnesses, pediatric
Pediatric Nursing 15%
assessment, immunizations, child safety
Mental Health Therapeutic communication, psychiatric disorders, crisis 15%
Nursing intervention, psychopharmacology, de-escalation
Medication administration, dosage calculations, pharmacokinetics,
Pharmacology 15%
adverse effects, drug interactions
Leadership & Delegation, prioritization, legal and ethical issues, patient safety, 15%
Management quality improvement, communication
Medical-Surgical Nursing (55 questions)
1. A patient with heart failure is prescribed furosemide. Which assessment finding indicates that the
medication is effective?
A. Decreased urine output
B. Weight gain of 2 pounds in 1 day
C. Decreased pedal edema and improved breathing
D. Increased blood pressure
Correct answer: C. Decreased pedal edema and improved breathing
Rationale: Furosemide is a loop diuretic used to reduce fluid overload in heart failure. Effective therapy is
indicated by decreased peripheral edema, improved respiratory status, weight loss, and increased urine
output. Decreased pedal edema and improved breathing are positive signs of therapeutic effect.
Why the others are wrong:
A: Decreased urine output indicates the medication is not effective.
B: Weight gain indicates fluid retention, not improvement.
D: Blood pressure may decrease, not increase, with effective diuresis.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
,2. A patient with COPD is receiving oxygen therapy. Which oxygen delivery device provides the most
precise oxygen concentration?
A. Nasal cannula
B. Simple face mask
C. Non-rebreather mask
D. Venturi mask
Correct answer: D. Venturi mask
Rationale: The Venturi mask delivers the most precise oxygen concentration because it uses a specific
orifice to entrain a fixed amount of room air, delivering a consistent FiO2 regardless of the patient breathing
pattern. It is ideal for patients with COPD who need accurate oxygen delivery to avoid respiratory
depression.
Why the others are wrong:
A: Nasal cannula delivers variable oxygen concentrations, typically 24-44%.
B: Simple face mask delivers 40-60% oxygen, but the concentration varies with breathing.
C: Non-rebreather mask can deliver high concentrations (80-95%) but is not as precise as the Venturi mask.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
3. A patient with diabetes mellitus is scheduled for a colonoscopy. Which response by the nurse is most
accurate regarding preoperative fasting?
A. You can eat a light meal 2 hours before the procedure.
B. You should fast for 8 hours before the procedure.
C. You can drink clear liquids up to 2 hours before the procedure.
D. You can take your regular medications with a sip of water.
Correct answer: D. You can take your regular medications with a sip of water.
Rationale: Patients are typically allowed to take routine medications with a small sip of water before a
procedure, unless specifically instructed otherwise by the provider. For a colonoscopy, fasting is usually
required, but medications with a sip of water are generally permitted to maintain blood glucose control.
Why the others are wrong:
A: Eating is not permitted before the procedure.
B: Fasting for 8 hours is typically required for a colonoscopy, but medications are allowed.
C: Clear liquids are typically allowed up to 2 hours before, but this is not the most accurate response regarding medication.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
, 4. A nurse is preparing to administer intravenous potassium chloride. Which is the correct dilution and
administration rate?
A. Potassium can be given IV push slowly.
B. Potassium should be diluted and administered at a rate not exceeding 10 mEq/hour.
C. Potassium can be administered as a bolus in emergency situations.
D. Potassium should be diluted and administered at a rate not exceeding 40 mEq/hour.
Correct answer: D. Potassium should be diluted and administered at a rate not exceeding 40 mEq/hour.
Rationale: Intravenous potassium should be diluted and administered at a rate not exceeding 40 mEq/hour.
This prevents hyperkalemia and cardiac arrhythmias. IV push is contraindicated. A rate of 10 mEq/hour is
too slow for most clinical situations requiring replacement.
Why the others are wrong:
A: IV push is contraindicated due to risk of cardiac arrest.
B: 10 mEq/hour is slower than the standard rate and may not be appropriate for replacement.
C: Bolus administration is not safe for potassium.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
5. A patient with a recent myocardial infarction is prescribed aspirin. The nurse understands that the
purpose of this medication is to:
A. Decrease pain and inflammation
B. Prevent further platelet aggregation
C. Reduce blood pressure
D. Decrease cholesterol levels
Correct answer: B. Prevent further platelet aggregation
Rationale: Aspirin is used after a myocardial infarction to inhibit platelet aggregation and prevent further
clot formation, reducing the risk of recurrent MI. While aspirin has anti-inflammatory and analgesic effects,
its primary role in post-MI care is antiplatelet therapy.
Why the others are wrong:
A: While aspirin has these effects, they are not the primary indication in post-MI care.
C: Aspirin does not directly reduce blood pressure.
D: Aspirin does not lower cholesterol levels.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
2026/2027 Edition · 300 Prep Questions
300 Questions Correct Answers Detailed Rationales 100% Verified
Instant Download — HESI PN Exit Exam
Complete Study Guide · A+ Graded · Updated for 2026/2027 Standards
300 new exit HESI PN comprehensive exam prep questions with correct answers for 2026/2027. This
100% verified HESI PN exit exam practice test features detailed rationales, evidence-based content, and
why-wrong explanations for every question. Perfect for practical nursing students seeking instant
download access to A+ graded solutions. Covers medical-surgical nursing, maternal-newborn, pediatric,
mental health, pharmacology, and leadership with challenging exam-style questions designed to build
clinical reasoning and critical thinking skills.
Exam Preparation Overview
This comprehensive practice examination is designed for practical nursing students preparing for the HESI
PN Exit Exam for the 2026/2027 academic year. It covers all essential content areas including medical-
surgical nursing, maternal-newborn nursing, pediatric nursing, mental health nursing, pharmacology, and
leadership and management. Each of the 300 questions is crafted to test knowledge, comprehension,
application, analysis, and critical thinking at varying difficulty levels. This edition reflects the latest nursing
guidelines, evidence-based practices, and HESI standards, ensuring you are prepared for the most current
exam content. All answers are verified with detailed rationales and explanations for incorrect options.
Keywords: HESI PN Exit Exam HESI Comprehensive Practical Nursing Medical-Surgical
Maternal-Newborn Pediatric Nursing Mental Health Pharmacology Leadership 2026/2027
Verified Answers 100% Correct
Content Area Key Topics Weight
Medical-Surgical Cardiovascular, respiratory, GI, renal, endocrine, neurological,
25%
Nursing musculoskeletal, perioperative care
, Content Area Key Topics Weight
Maternal-Newborn Prenatal care, labor and delivery, postpartum care, newborn 15%
Nursing assessment, complications of pregnancy
Growth and development, common childhood illnesses, pediatric
Pediatric Nursing 15%
assessment, immunizations, child safety
Mental Health Therapeutic communication, psychiatric disorders, crisis 15%
Nursing intervention, psychopharmacology, de-escalation
Medication administration, dosage calculations, pharmacokinetics,
Pharmacology 15%
adverse effects, drug interactions
Leadership & Delegation, prioritization, legal and ethical issues, patient safety, 15%
Management quality improvement, communication
Medical-Surgical Nursing (55 questions)
1. A patient with heart failure is prescribed furosemide. Which assessment finding indicates that the
medication is effective?
A. Decreased urine output
B. Weight gain of 2 pounds in 1 day
C. Decreased pedal edema and improved breathing
D. Increased blood pressure
Correct answer: C. Decreased pedal edema and improved breathing
Rationale: Furosemide is a loop diuretic used to reduce fluid overload in heart failure. Effective therapy is
indicated by decreased peripheral edema, improved respiratory status, weight loss, and increased urine
output. Decreased pedal edema and improved breathing are positive signs of therapeutic effect.
Why the others are wrong:
A: Decreased urine output indicates the medication is not effective.
B: Weight gain indicates fluid retention, not improvement.
D: Blood pressure may decrease, not increase, with effective diuresis.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
,2. A patient with COPD is receiving oxygen therapy. Which oxygen delivery device provides the most
precise oxygen concentration?
A. Nasal cannula
B. Simple face mask
C. Non-rebreather mask
D. Venturi mask
Correct answer: D. Venturi mask
Rationale: The Venturi mask delivers the most precise oxygen concentration because it uses a specific
orifice to entrain a fixed amount of room air, delivering a consistent FiO2 regardless of the patient breathing
pattern. It is ideal for patients with COPD who need accurate oxygen delivery to avoid respiratory
depression.
Why the others are wrong:
A: Nasal cannula delivers variable oxygen concentrations, typically 24-44%.
B: Simple face mask delivers 40-60% oxygen, but the concentration varies with breathing.
C: Non-rebreather mask can deliver high concentrations (80-95%) but is not as precise as the Venturi mask.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
3. A patient with diabetes mellitus is scheduled for a colonoscopy. Which response by the nurse is most
accurate regarding preoperative fasting?
A. You can eat a light meal 2 hours before the procedure.
B. You should fast for 8 hours before the procedure.
C. You can drink clear liquids up to 2 hours before the procedure.
D. You can take your regular medications with a sip of water.
Correct answer: D. You can take your regular medications with a sip of water.
Rationale: Patients are typically allowed to take routine medications with a small sip of water before a
procedure, unless specifically instructed otherwise by the provider. For a colonoscopy, fasting is usually
required, but medications with a sip of water are generally permitted to maintain blood glucose control.
Why the others are wrong:
A: Eating is not permitted before the procedure.
B: Fasting for 8 hours is typically required for a colonoscopy, but medications are allowed.
C: Clear liquids are typically allowed up to 2 hours before, but this is not the most accurate response regarding medication.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
, 4. A nurse is preparing to administer intravenous potassium chloride. Which is the correct dilution and
administration rate?
A. Potassium can be given IV push slowly.
B. Potassium should be diluted and administered at a rate not exceeding 10 mEq/hour.
C. Potassium can be administered as a bolus in emergency situations.
D. Potassium should be diluted and administered at a rate not exceeding 40 mEq/hour.
Correct answer: D. Potassium should be diluted and administered at a rate not exceeding 40 mEq/hour.
Rationale: Intravenous potassium should be diluted and administered at a rate not exceeding 40 mEq/hour.
This prevents hyperkalemia and cardiac arrhythmias. IV push is contraindicated. A rate of 10 mEq/hour is
too slow for most clinical situations requiring replacement.
Why the others are wrong:
A: IV push is contraindicated due to risk of cardiac arrest.
B: 10 mEq/hour is slower than the standard rate and may not be appropriate for replacement.
C: Bolus administration is not safe for potassium.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
5. A patient with a recent myocardial infarction is prescribed aspirin. The nurse understands that the
purpose of this medication is to:
A. Decrease pain and inflammation
B. Prevent further platelet aggregation
C. Reduce blood pressure
D. Decrease cholesterol levels
Correct answer: B. Prevent further platelet aggregation
Rationale: Aspirin is used after a myocardial infarction to inhibit platelet aggregation and prevent further
clot formation, reducing the risk of recurrent MI. While aspirin has anti-inflammatory and analgesic effects,
its primary role in post-MI care is antiplatelet therapy.
Why the others are wrong:
A: While aspirin has these effects, they are not the primary indication in post-MI care.
C: Aspirin does not directly reduce blood pressure.
D: Aspirin does not lower cholesterol levels.
Reference: HESI PN Comprehensive Review · Nursing Standards of Practice · ANA Code of Ethics · CDC Guidelines · American Heart
Association · Joint Commission Standards.
