ATI PN
Pharmacology Proctored Exam | Practice Questions, Correct Answers
& Detailed Rationales | ATI PN Pharmacology Exam Prep
This Exam Includes:
➢ ATI PN Pharmacology practice questions
➢ Correct answers with detailed rationales
➢ PN/LPN pharmacology exam preparation
➢ Medication administration review
, ATI PN Pharmacology Proctored Exam | Practice
Questions, Correct Answers & Detailed Rationales |
ATI PN Pharmacology Exam Prep
1.A nurse is reviewing the medication administration record of a
client who has an NG tube. Which of the following medications
should the nurse plan to administer through the NG tube?
A. Lovastatin
B. Enteric-coated aspirin
C. Extended-release nifedipine
D. Sustained-release bupropion
Correct: A
Rationale: Lovastatin is immediate-release and may be crushed
and administered through an NG tube. Enteric-coated and
extended-/sustained-release medications should not be crushed
unless specifically approved.
2.A nurse is collecting data from a client who is taking lithium
carbonate to treat bipolar disorder. For which of the following
findings should the nurse monitor and report to the provider?
,A. Mild nausea
B. Fine hand tremor
C. Coarse tremor
D. Increased appetite
Correct: C
Rationale: A coarse tremor is a sign of lithium toxicity. Fine
tremor may be a common side effect, but coarse tremor, ataxia,
vomiting, and confusion require reporting.
3.A nurse is caring for a client who has prescriptions for
spironolactone and lisinopril. The nurse should monitor for which
of the following adverse effects?
A. Hypokalemia
B. Hyperkalemia
C. Hyponatremia
D. Hypocalcemia
Correct: B
Rationale: Spironolactone is potassium-sparing, and lisinopril is
an ACE inhibitor. Both can increase serum potassium. Monitor
potassium and renal function.
, 4.A nurse is preparing to administer acetaminophen 650 mg
rectally. Which of the following actions should the nurse take?
A. Insert the suppository 1 cm (0.4 in) into the client’s rectum.
B. Insert the suppository 5 cm (2 in) into the client’s rectum.
C. Lubricate the suppository with petroleum jelly.
D. Ask the client to bear down during insertion.
Correct: B
Rationale: For an adult, insert the suppository about 5 cm (2 in)
past the internal anal sphincter to prevent expulsion. Lubricate
with water-soluble lubricant, not petroleum jelly.
5.A nurse is collecting data from a client who takes furosemide
daily for heart failure. Which of the following laboratory values
should the nurse review before administering the medication?
A. Serum sodium
B. Serum potassium
C. Serum calcium
D. Serum magnesium
Correct: B
Rationale: Furosemide is a loop diuretic that can cause
hypokalemia. Potassium should be reviewed before
Pharmacology Proctored Exam | Practice Questions, Correct Answers
& Detailed Rationales | ATI PN Pharmacology Exam Prep
This Exam Includes:
➢ ATI PN Pharmacology practice questions
➢ Correct answers with detailed rationales
➢ PN/LPN pharmacology exam preparation
➢ Medication administration review
, ATI PN Pharmacology Proctored Exam | Practice
Questions, Correct Answers & Detailed Rationales |
ATI PN Pharmacology Exam Prep
1.A nurse is reviewing the medication administration record of a
client who has an NG tube. Which of the following medications
should the nurse plan to administer through the NG tube?
A. Lovastatin
B. Enteric-coated aspirin
C. Extended-release nifedipine
D. Sustained-release bupropion
Correct: A
Rationale: Lovastatin is immediate-release and may be crushed
and administered through an NG tube. Enteric-coated and
extended-/sustained-release medications should not be crushed
unless specifically approved.
2.A nurse is collecting data from a client who is taking lithium
carbonate to treat bipolar disorder. For which of the following
findings should the nurse monitor and report to the provider?
,A. Mild nausea
B. Fine hand tremor
C. Coarse tremor
D. Increased appetite
Correct: C
Rationale: A coarse tremor is a sign of lithium toxicity. Fine
tremor may be a common side effect, but coarse tremor, ataxia,
vomiting, and confusion require reporting.
3.A nurse is caring for a client who has prescriptions for
spironolactone and lisinopril. The nurse should monitor for which
of the following adverse effects?
A. Hypokalemia
B. Hyperkalemia
C. Hyponatremia
D. Hypocalcemia
Correct: B
Rationale: Spironolactone is potassium-sparing, and lisinopril is
an ACE inhibitor. Both can increase serum potassium. Monitor
potassium and renal function.
, 4.A nurse is preparing to administer acetaminophen 650 mg
rectally. Which of the following actions should the nurse take?
A. Insert the suppository 1 cm (0.4 in) into the client’s rectum.
B. Insert the suppository 5 cm (2 in) into the client’s rectum.
C. Lubricate the suppository with petroleum jelly.
D. Ask the client to bear down during insertion.
Correct: B
Rationale: For an adult, insert the suppository about 5 cm (2 in)
past the internal anal sphincter to prevent expulsion. Lubricate
with water-soluble lubricant, not petroleum jelly.
5.A nurse is collecting data from a client who takes furosemide
daily for heart failure. Which of the following laboratory values
should the nurse review before administering the medication?
A. Serum sodium
B. Serum potassium
C. Serum calcium
D. Serum magnesium
Correct: B
Rationale: Furosemide is a loop diuretic that can cause
hypokalemia. Potassium should be reviewed before
