ATI CAPSTONE EXAM /APPROVED ATI CAPSTONE
PHARMACOLOGY PROCTORED EXAM ACTUAL 2026/2027 HIGH
YIELD PRACTICE QUESTIONS AND STUDY GUIDE ACCURATE
EXAM COMPLETE REAL QUESTIONS AND CORRECT VERIFIED
ANSWERS WITH DETAILED RATIONALES (RELIABLE SOLUTIONS)
CURRENTLY UPDATED VERSION 2026 EDITION |GUARANTEED PASS
+ |FULL REVISED ATI CAPSTONE PHARMACOLOGY PROCTORED
EXAM |INSTANT DOWNLOAD PDF |BRAND NEW!
1. A nurse is caring for a client who is receiving a continuous IV
infusion of heparin. The nurse should expect to administer which of
the following medications if the client experiences a heparin
overdose?
A) Vitamin K
B) Protamine sulfate – CORRECT ANSWER
C) Naloxone
D) Acetylcysteine
,Rationale: Protamine sulfate is the specific antidote for heparin
overdose. It binds directly to heparin, forming a stable complex that
neutralizes its anticoagulant effects. Vitamin K is the antidote for
warfarin, naloxone reverses opioids, and acetylcysteine is for
acetaminophen toxicity.
2. A nurse is providing teaching to a client who has a new
prescription for oral extended-release potassium chloride tablets.
What instruction should the nurse include?
A) Crush the medication before swallowing
B) Take the medication on an empty stomach
C) Do not crush this medication – CORRECT ANSWER
D) Dissolve the tablet in orange juice before taking
Rationale: Extended-release potassium chloride tablets should never
be crushed, chewed, or broken because doing so can release the
entire dose at once, leading to rapid absorption and potentially fatal
hyperkalemia. The tablets are designed to release medication slowly
to prevent gastric irritation and maintain therapeutic levels.
,3. A nurse is caring for a client who has a prescription for
vancomycin 1 g IV intermittent infusion over 30 minutes every 12
hours. What should the nurse do?
A) Administer the medication as prescribed
B) Contact the provider for prescription clarification – CORRECT
ANSWER
C) Administer the infusion over 15 minutes to ensure effectiveness
D) Dilute the medication in 500 mL of fluid
Rationale: Vancomycin should be administered over at least 60
minutes (or longer) to reduce the risk of infusion-related adverse
reactions, including Red Man Syndrome (characterized by flushing,
rash, hypotension, and tachycardia). A prescription specifying a 30-
minute infusion should be clarified with the provider.
4. A nurse is preparing to administer an intramuscular injection to an
adult client. At what angle should the nurse administer the
medication using the ventrogluteal site?
A) 45-degree angle
, B) 60-degree angle
C) 75-degree angle
D) 90-degree angle – CORRECT ANSWER
Rationale: The ventrogluteal site is a deep muscle site, and
intramuscular injections should be administered at a 90-degree angle
to ensure the medication reaches the muscle tissue. A 45-degree
angle is used for subcutaneous injections.
5. A nurse is caring for a client who has a new prescription for
enalapril. Which finding requires immediate notification of the
provider?
A) Dry cough
B) Angioedema of the lips and tongue – CORRECT ANSWER
C) Mild dizziness on standing
D) Serum potassium 5.0 mEq/L
PHARMACOLOGY PROCTORED EXAM ACTUAL 2026/2027 HIGH
YIELD PRACTICE QUESTIONS AND STUDY GUIDE ACCURATE
EXAM COMPLETE REAL QUESTIONS AND CORRECT VERIFIED
ANSWERS WITH DETAILED RATIONALES (RELIABLE SOLUTIONS)
CURRENTLY UPDATED VERSION 2026 EDITION |GUARANTEED PASS
+ |FULL REVISED ATI CAPSTONE PHARMACOLOGY PROCTORED
EXAM |INSTANT DOWNLOAD PDF |BRAND NEW!
1. A nurse is caring for a client who is receiving a continuous IV
infusion of heparin. The nurse should expect to administer which of
the following medications if the client experiences a heparin
overdose?
A) Vitamin K
B) Protamine sulfate – CORRECT ANSWER
C) Naloxone
D) Acetylcysteine
,Rationale: Protamine sulfate is the specific antidote for heparin
overdose. It binds directly to heparin, forming a stable complex that
neutralizes its anticoagulant effects. Vitamin K is the antidote for
warfarin, naloxone reverses opioids, and acetylcysteine is for
acetaminophen toxicity.
2. A nurse is providing teaching to a client who has a new
prescription for oral extended-release potassium chloride tablets.
What instruction should the nurse include?
A) Crush the medication before swallowing
B) Take the medication on an empty stomach
C) Do not crush this medication – CORRECT ANSWER
D) Dissolve the tablet in orange juice before taking
Rationale: Extended-release potassium chloride tablets should never
be crushed, chewed, or broken because doing so can release the
entire dose at once, leading to rapid absorption and potentially fatal
hyperkalemia. The tablets are designed to release medication slowly
to prevent gastric irritation and maintain therapeutic levels.
,3. A nurse is caring for a client who has a prescription for
vancomycin 1 g IV intermittent infusion over 30 minutes every 12
hours. What should the nurse do?
A) Administer the medication as prescribed
B) Contact the provider for prescription clarification – CORRECT
ANSWER
C) Administer the infusion over 15 minutes to ensure effectiveness
D) Dilute the medication in 500 mL of fluid
Rationale: Vancomycin should be administered over at least 60
minutes (or longer) to reduce the risk of infusion-related adverse
reactions, including Red Man Syndrome (characterized by flushing,
rash, hypotension, and tachycardia). A prescription specifying a 30-
minute infusion should be clarified with the provider.
4. A nurse is preparing to administer an intramuscular injection to an
adult client. At what angle should the nurse administer the
medication using the ventrogluteal site?
A) 45-degree angle
, B) 60-degree angle
C) 75-degree angle
D) 90-degree angle – CORRECT ANSWER
Rationale: The ventrogluteal site is a deep muscle site, and
intramuscular injections should be administered at a 90-degree angle
to ensure the medication reaches the muscle tissue. A 45-degree
angle is used for subcutaneous injections.
5. A nurse is caring for a client who has a new prescription for
enalapril. Which finding requires immediate notification of the
provider?
A) Dry cough
B) Angioedema of the lips and tongue – CORRECT ANSWER
C) Mild dizziness on standing
D) Serum potassium 5.0 mEq/L
