ATI
Pharmacology 2023 Exam | Practice Questions,
Answers & Detailed Rationales | RN Nursing Review
Resource Features
➢ ATI Pharmacology 2023 practice questions
➢ Detailed answers and rationales
➢ Medication-class review
➢ Adverse-effect questions
➢ Drug-interaction practice
, ATI Pharmacology 2023 Exam | Practice
Questions, Answers & Detailed Rationales
| RN Nursing Review
Question 1
A nurse is caring for a client with hyperparathyroidism and notes
that the client's serum calcium level is 13 mg/dL. Which
medication should the nurse prepare to administer as prescribed
to the client?
A. Calcium chloride
B. Calcium gluconate
C. Calcitonin (Miacalcin)
D. Large doses of vitamin D
Answer: C. Calcitonin (Miacalcin)
Rationale: The normal serum calcium level is 8.6 to 10.0 mg/dL.
This client is experiencing hypercalcemia. Calcium gluconate and
calcium chloride are medications used for the treatment of tetany,
which occurs as a result of acute hypocalcemia. In hypercalcemia,
large doses of vitamin D need to be avoided. Calcitonin, a thyroid
,hormone, decreases the plasma calcium level by inhibiting bone
resorption and lowering the serum calcium concentration.
Question 2
Oral iron supplements are prescribed for a 6-year-old child with
iron deficiency anemia. The nurse instructs the mother to
administer the iron with which best food item?
A. Milk
B. Water
C. Apple juice
D. Orange juice
Answer: D. Orange juice
Rationale: Vitamin C increases the absorption of iron by the
body. The mother should be instructed to administer the
medication with a citrus fruit or a juice that is high in vitamin C.
Milk may affect absorption of the iron. Water will not assist in
absorption. Orange juice contains a greater amount of vitamin C
than apple juice.
, Question 3
Salicylic acid is prescribed for a client with a diagnosis of
psoriasis. The nurse monitors the client, knowing that which of the
following would indicate the presence of systemic toxicity from
this medication?
A. Tinnitus
B. Diarrhea
C. Constipation
D. Decreased respirations
Answer: A. Tinnitus
Rationale: Salicylic acid is absorbed readily through the skin, and
systemic toxicity (salicylism) can result. Symptoms include
tinnitus, dizziness, hyperpnea, and psychological disturbances.
Constipation and diarrhea are not associated with salicylism.
Question 4
Pharmacology 2023 Exam | Practice Questions,
Answers & Detailed Rationales | RN Nursing Review
Resource Features
➢ ATI Pharmacology 2023 practice questions
➢ Detailed answers and rationales
➢ Medication-class review
➢ Adverse-effect questions
➢ Drug-interaction practice
, ATI Pharmacology 2023 Exam | Practice
Questions, Answers & Detailed Rationales
| RN Nursing Review
Question 1
A nurse is caring for a client with hyperparathyroidism and notes
that the client's serum calcium level is 13 mg/dL. Which
medication should the nurse prepare to administer as prescribed
to the client?
A. Calcium chloride
B. Calcium gluconate
C. Calcitonin (Miacalcin)
D. Large doses of vitamin D
Answer: C. Calcitonin (Miacalcin)
Rationale: The normal serum calcium level is 8.6 to 10.0 mg/dL.
This client is experiencing hypercalcemia. Calcium gluconate and
calcium chloride are medications used for the treatment of tetany,
which occurs as a result of acute hypocalcemia. In hypercalcemia,
large doses of vitamin D need to be avoided. Calcitonin, a thyroid
,hormone, decreases the plasma calcium level by inhibiting bone
resorption and lowering the serum calcium concentration.
Question 2
Oral iron supplements are prescribed for a 6-year-old child with
iron deficiency anemia. The nurse instructs the mother to
administer the iron with which best food item?
A. Milk
B. Water
C. Apple juice
D. Orange juice
Answer: D. Orange juice
Rationale: Vitamin C increases the absorption of iron by the
body. The mother should be instructed to administer the
medication with a citrus fruit or a juice that is high in vitamin C.
Milk may affect absorption of the iron. Water will not assist in
absorption. Orange juice contains a greater amount of vitamin C
than apple juice.
, Question 3
Salicylic acid is prescribed for a client with a diagnosis of
psoriasis. The nurse monitors the client, knowing that which of the
following would indicate the presence of systemic toxicity from
this medication?
A. Tinnitus
B. Diarrhea
C. Constipation
D. Decreased respirations
Answer: A. Tinnitus
Rationale: Salicylic acid is absorbed readily through the skin, and
systemic toxicity (salicylism) can result. Symptoms include
tinnitus, dizziness, hyperpnea, and psychological disturbances.
Constipation and diarrhea are not associated with salicylism.
Question 4
