HESI RN Exit Exam Ultimate Prep Pack High-Yield NGN Questions &
Rationales (Latest Update)
Maximize your chances of passing the HESI RN Exit Exam on your very first try with
this comprehensive question prep pack. This document features Next-Generation
NCLEX (NGN) style multiple-choice questions spanning critical clinical specialties,
including Med-Surg, Pediatrics, Maternity, Pharmacology, and Mental Health. Every
single question includes the correct answer clearly marked in bold italics along with an
incredibly detailed, comprehensive rationale explaining why the correct choice is right
and why the distractors are incorrect. Perfectly spaced and professionally formatted for
rapid review, active active testing, or immediate integration into your nursing study
guides. Master prioritization, critical lab values, and clinical judgment today!
A nurse reviews the electronic health record of a client with a history of deep vein
thrombosis (DVT). Which assessment finding requires immediate intervention?
A) The client reports calf pain when walking.
B) The client develops sudden shortness of breath and chest pain.
C) The client has 2+ pitting edema in the left lower extremity.
D) The client's skin is warm and erythematous below the left knee.
Correct Answer: B
Rationale: Sudden shortness of breath and chest pain indicate a pulmonary embolism
(PE), a life-threatening complication where a clot travels to the lungs. Immediate
intervention is required to stabilize airway, breathing, and circulation. Options A, C, and
D are expected clinical findings of localized deep vein thrombosis.
Question 2
A nurse plans care for a client who is post-operative day 1 following an abdominal
hysterectomy. Which intervention is the priority for preventing deep vein thrombosis
(DVT)?
A) Teaching the client how to perform incentive spirometry every hour.
B) Instructing the client to cross their legs at the ankles instead of the knees.
C) Assisting the client to ambulate in the hallway three times daily.
D) Applying warm moist compresses to the bilateral lower extremities.
Correct Answer: C
Rationale: Early, frequent ambulation is the most effective nursing intervention to
stimulate venous return and prevent venous stasis. Option A prevents atelectasis, not
DVT. Option B promotes venous stasis by restricting blood flow. Option D is an
intervention used to treat an existing clot, not prevent one.
Question 3
,A client diagnosed with schizophrenia states, "The government has planted a tracking
chip in my tooth to monitor my thoughts." Which response by the nurse is therapeutic?
A) "No one has planted a chip in your tooth. The government does not care about your
thoughts."
B) "I understand that you believe that, but I do not see any evidence of a tracking
device."
C) "Why would the government select you to monitor out of all people?"
D) "We can schedule a dental X-ray to prove to you that there is nothing there."
Correct Answer: B
Rationale: This response presents reality gently without validating, arguing against, or
reinforcing the client's delusion. Option A is dismissive and confrontational. Option C
uses a "why" question which promotes defensiveness. Option D reinforces the delusion
by treating it as a rational concern.
Question 4
A nurse is preparing to administer regular insulin and NPH insulin in a single syringe to
a client with type 1 diabetes. Which action must the nurse take first?
A) Draw up the NPH insulin before drawing up the regular insulin.
B) Inject air into the regular insulin vial followed by air into the NPH vial.
C) Inject air into the NPH insulin vial first without touching the solution.
D) Mix the insulins together thoroughly by shaking both vials vigorously.
Correct Answer: C
Rationale: The correct sequence for mixing insulin is to inject air into the cloudy (NPH)
vial first, then inject air into the clear (regular) vial, draw up the clear insulin, and finally
draw up the cloudy insulin. Shaking the vials creates air bubbles; they must be rolled.
Question 5
A client with type 2 diabetes mellitus is scheduled for a cardiac catheterization with
contrast media. Which medication must the nurse withhold prior to the procedure?
A) Metformin
B) Atorvastatin
C) Lisinopril
D) Furosemide
Correct Answer: A
Rationale: Metformin must be held 48 hours before and after any procedure utilizing
contrast media due to the extreme risk of severe lactic acidosis if contrast-induced
acute kidney injury occurs. Options B, C, and D do not carry this specific
contraindication.
Question 6
A nurse cares for a client who is receiving a continuous intravenous infusion of heparin.
The client's activated partial thromboplastin time (aPTT) is 115 seconds. Which action
,should the nurse take first?
A) Increase the infusion rate slightly to reach a higher therapeutic ceiling.
B) Continue the infusion at the current rate and repeat the test in 4 hours.
C) Stop the infusion immediately and notify the healthcare provider.
D) Prepare to administer a continuous intravenous infusion of Vitamin K.
Correct Answer: C
Rationale: The therapeutic range for aPTT during heparin therapy is 60 to 80 seconds.
A value of 115 seconds indicates severe over-anticoagulation and high hemorrhage
risk. The priority is to stop the medication. Vitamin K is the antidote for warfarin, not
heparin.
Question 7
An older adult client is admitted to the psychiatric unit with severe depression and
states, "My family would be much better off if I were not around anymore." Which action
should the nurse take first?
A) Document the statements in the medical record and continue to monitor.
B) Ask the client directly, "Are you thinking about committing suicide?"
C) Administer the prescribed antidepressant medication immediately.
D) Call the family members to determine if the client has a history of self-harm.
Correct Answer: B
Rationale: Direct assessment of suicidal intent is the immediate priority when a client
expresses hopelessness. This establishes safety protocols. Documenting or calling
family delays immediate risk identification. Antidepressants take weeks to become fully
effective.
Question 8
A nurse on a pediatric unit receives a shift report. Which client should the nurse assess
first?
A) A 3-year-old child with a croup cough who is resting quietly in a mist tent.
B) A 6-month-old infant with respiratory syncytial virus (RSV) who has mild intercostal
retractions.
C) A 7-year-old child post-tonsillectomy who is swallowing continuously while sleeping.
D) A 10-year-old child with asthma whose peak expiratory flow rate is in the green zone.
Correct Answer: C
Rationale: Continuous swallowing following a tonsillectomy is a hallmark sign of active,
hidden hemorrhage from the surgical site. This requires rapid medical intervention.
Options A, B, and D represent stable or expected clinical findings for those diagnoses.
Question 9
A nurse is caring for a client with cirrhosis who exhibits flapping tremors of the hands
when extending the arms. Which laboratory value correlates directly with this finding?
A) Serum potassium 3.1 mEq/L
, B) Alanine aminotransferase (ALT) 45 U/L
C) Serum ammonia 110 mcg/dL
D) Total bilirubin 1.2 mg/dL
Correct Answer: C
Rationale: Flapping tremors of the hands (asterixis) are a classic sign of hepatic
encephalopathy caused by elevated toxic levels of serum ammonia. Options A, B, and
D do not directly cause this neurological manifestation of liver failure.
Question 10
A nurse plans to administer a prescribed dose of digoxin to a client with heart failure.
The client's apical pulse is 54 beats per minute. Which action should the nurse take?
A) Administer the medication and document the heart rate.
B) Withhold the medication and notify the healthcare provider.
C) Recheck the pulse using a radial site for 30 seconds.
D) Give half of the prescribed dose and re-evaluate in 1 hour.
Correct Answer: B
Rationale: Digoxin decreases the heart rate. It must be withheld if the apical pulse is
less than 60 beats per minute in an adult to prevent severe bradycardia. The nurse
cannot alter doses independently, and apical monitoring for a full minute is required.
Question 11
A nurse assesses a client who is 12 hours post-operative following a total
thyroidectomy. The client reports tingling around the mouth and muscle twitching. Which
medication should the nurse prepare to administer?
A) Potassium chloride
B) Levothyroxine sodium
C) Calcium gluconate
D) Sodium polystyrene sulfonate
Correct Answer: C
Rationale: Tingling around the mouth (circumoral paresthesia) and muscle twitching
indicate hypocalcemia, a complication caused by accidental removal or injury to the
parathyroid glands during a thyroidectomy. Intravenous calcium gluconate is the acute
treatment choice.
Question 12
A client with a history of atrial fibrillation is prescribed warfarin. Which dietary instruction
should the nurse include in the client's discharge teaching?
A) Avoid eating any green leafy vegetables containing vitamin K.
B) Maintain a consistent daily intake of foods rich in vitamin K.
C) Double your intake of spinach and broccoli to optimize clotting factors.
D) Drink large amounts of cranberry juice to improve medication absorption.
Rationales (Latest Update)
Maximize your chances of passing the HESI RN Exit Exam on your very first try with
this comprehensive question prep pack. This document features Next-Generation
NCLEX (NGN) style multiple-choice questions spanning critical clinical specialties,
including Med-Surg, Pediatrics, Maternity, Pharmacology, and Mental Health. Every
single question includes the correct answer clearly marked in bold italics along with an
incredibly detailed, comprehensive rationale explaining why the correct choice is right
and why the distractors are incorrect. Perfectly spaced and professionally formatted for
rapid review, active active testing, or immediate integration into your nursing study
guides. Master prioritization, critical lab values, and clinical judgment today!
A nurse reviews the electronic health record of a client with a history of deep vein
thrombosis (DVT). Which assessment finding requires immediate intervention?
A) The client reports calf pain when walking.
B) The client develops sudden shortness of breath and chest pain.
C) The client has 2+ pitting edema in the left lower extremity.
D) The client's skin is warm and erythematous below the left knee.
Correct Answer: B
Rationale: Sudden shortness of breath and chest pain indicate a pulmonary embolism
(PE), a life-threatening complication where a clot travels to the lungs. Immediate
intervention is required to stabilize airway, breathing, and circulation. Options A, C, and
D are expected clinical findings of localized deep vein thrombosis.
Question 2
A nurse plans care for a client who is post-operative day 1 following an abdominal
hysterectomy. Which intervention is the priority for preventing deep vein thrombosis
(DVT)?
A) Teaching the client how to perform incentive spirometry every hour.
B) Instructing the client to cross their legs at the ankles instead of the knees.
C) Assisting the client to ambulate in the hallway three times daily.
D) Applying warm moist compresses to the bilateral lower extremities.
Correct Answer: C
Rationale: Early, frequent ambulation is the most effective nursing intervention to
stimulate venous return and prevent venous stasis. Option A prevents atelectasis, not
DVT. Option B promotes venous stasis by restricting blood flow. Option D is an
intervention used to treat an existing clot, not prevent one.
Question 3
,A client diagnosed with schizophrenia states, "The government has planted a tracking
chip in my tooth to monitor my thoughts." Which response by the nurse is therapeutic?
A) "No one has planted a chip in your tooth. The government does not care about your
thoughts."
B) "I understand that you believe that, but I do not see any evidence of a tracking
device."
C) "Why would the government select you to monitor out of all people?"
D) "We can schedule a dental X-ray to prove to you that there is nothing there."
Correct Answer: B
Rationale: This response presents reality gently without validating, arguing against, or
reinforcing the client's delusion. Option A is dismissive and confrontational. Option C
uses a "why" question which promotes defensiveness. Option D reinforces the delusion
by treating it as a rational concern.
Question 4
A nurse is preparing to administer regular insulin and NPH insulin in a single syringe to
a client with type 1 diabetes. Which action must the nurse take first?
A) Draw up the NPH insulin before drawing up the regular insulin.
B) Inject air into the regular insulin vial followed by air into the NPH vial.
C) Inject air into the NPH insulin vial first without touching the solution.
D) Mix the insulins together thoroughly by shaking both vials vigorously.
Correct Answer: C
Rationale: The correct sequence for mixing insulin is to inject air into the cloudy (NPH)
vial first, then inject air into the clear (regular) vial, draw up the clear insulin, and finally
draw up the cloudy insulin. Shaking the vials creates air bubbles; they must be rolled.
Question 5
A client with type 2 diabetes mellitus is scheduled for a cardiac catheterization with
contrast media. Which medication must the nurse withhold prior to the procedure?
A) Metformin
B) Atorvastatin
C) Lisinopril
D) Furosemide
Correct Answer: A
Rationale: Metformin must be held 48 hours before and after any procedure utilizing
contrast media due to the extreme risk of severe lactic acidosis if contrast-induced
acute kidney injury occurs. Options B, C, and D do not carry this specific
contraindication.
Question 6
A nurse cares for a client who is receiving a continuous intravenous infusion of heparin.
The client's activated partial thromboplastin time (aPTT) is 115 seconds. Which action
,should the nurse take first?
A) Increase the infusion rate slightly to reach a higher therapeutic ceiling.
B) Continue the infusion at the current rate and repeat the test in 4 hours.
C) Stop the infusion immediately and notify the healthcare provider.
D) Prepare to administer a continuous intravenous infusion of Vitamin K.
Correct Answer: C
Rationale: The therapeutic range for aPTT during heparin therapy is 60 to 80 seconds.
A value of 115 seconds indicates severe over-anticoagulation and high hemorrhage
risk. The priority is to stop the medication. Vitamin K is the antidote for warfarin, not
heparin.
Question 7
An older adult client is admitted to the psychiatric unit with severe depression and
states, "My family would be much better off if I were not around anymore." Which action
should the nurse take first?
A) Document the statements in the medical record and continue to monitor.
B) Ask the client directly, "Are you thinking about committing suicide?"
C) Administer the prescribed antidepressant medication immediately.
D) Call the family members to determine if the client has a history of self-harm.
Correct Answer: B
Rationale: Direct assessment of suicidal intent is the immediate priority when a client
expresses hopelessness. This establishes safety protocols. Documenting or calling
family delays immediate risk identification. Antidepressants take weeks to become fully
effective.
Question 8
A nurse on a pediatric unit receives a shift report. Which client should the nurse assess
first?
A) A 3-year-old child with a croup cough who is resting quietly in a mist tent.
B) A 6-month-old infant with respiratory syncytial virus (RSV) who has mild intercostal
retractions.
C) A 7-year-old child post-tonsillectomy who is swallowing continuously while sleeping.
D) A 10-year-old child with asthma whose peak expiratory flow rate is in the green zone.
Correct Answer: C
Rationale: Continuous swallowing following a tonsillectomy is a hallmark sign of active,
hidden hemorrhage from the surgical site. This requires rapid medical intervention.
Options A, B, and D represent stable or expected clinical findings for those diagnoses.
Question 9
A nurse is caring for a client with cirrhosis who exhibits flapping tremors of the hands
when extending the arms. Which laboratory value correlates directly with this finding?
A) Serum potassium 3.1 mEq/L
, B) Alanine aminotransferase (ALT) 45 U/L
C) Serum ammonia 110 mcg/dL
D) Total bilirubin 1.2 mg/dL
Correct Answer: C
Rationale: Flapping tremors of the hands (asterixis) are a classic sign of hepatic
encephalopathy caused by elevated toxic levels of serum ammonia. Options A, B, and
D do not directly cause this neurological manifestation of liver failure.
Question 10
A nurse plans to administer a prescribed dose of digoxin to a client with heart failure.
The client's apical pulse is 54 beats per minute. Which action should the nurse take?
A) Administer the medication and document the heart rate.
B) Withhold the medication and notify the healthcare provider.
C) Recheck the pulse using a radial site for 30 seconds.
D) Give half of the prescribed dose and re-evaluate in 1 hour.
Correct Answer: B
Rationale: Digoxin decreases the heart rate. It must be withheld if the apical pulse is
less than 60 beats per minute in an adult to prevent severe bradycardia. The nurse
cannot alter doses independently, and apical monitoring for a full minute is required.
Question 11
A nurse assesses a client who is 12 hours post-operative following a total
thyroidectomy. The client reports tingling around the mouth and muscle twitching. Which
medication should the nurse prepare to administer?
A) Potassium chloride
B) Levothyroxine sodium
C) Calcium gluconate
D) Sodium polystyrene sulfonate
Correct Answer: C
Rationale: Tingling around the mouth (circumoral paresthesia) and muscle twitching
indicate hypocalcemia, a complication caused by accidental removal or injury to the
parathyroid glands during a thyroidectomy. Intravenous calcium gluconate is the acute
treatment choice.
Question 12
A client with a history of atrial fibrillation is prescribed warfarin. Which dietary instruction
should the nurse include in the client's discharge teaching?
A) Avoid eating any green leafy vegetables containing vitamin K.
B) Maintain a consistent daily intake of foods rich in vitamin K.
C) Double your intake of spinach and broccoli to optimize clotting factors.
D) Drink large amounts of cranberry juice to improve medication absorption.
