ATI RN
ATI Pharmacology II Quiz Questions
Extract:
Question 1 of 5
A nurse is preparing to administer diphenhydramine to a client who is to receive a blood transfusion. The nurse should explain that the purpose of diphenhydramine is to prevent which of the following manifestations of a transfusion reaction?
Correct Answer: D
Rationale: Diphenhydramine prevents allergic transfusion reactions like urticaria by blocking histamine effects.
Question 2 of 5
A client presents with shock in the hospital, and has a history of a recent infection. What does the nurse suspect that this client is experiencing?
Correct Answer: D
Rationale: A recent infection suggests septic shock, driven by systemic inflammation, unlike other shock types.
Question 3 of 5
Classmates of a hospitalized child want to bring a gift for their friend. Which gift is the most appropriate for this child based on the known?
Correct Answer: A
Rationale: A stuffed animal provides comfort and emotional support for a hospitalized child. Plants and flowers may pose allergy or infection risks, and a book may not suit all conditions.
Question 4 of 5
The nurse is teaching a client about digestion. Which statement reflects that the client understands the teaching?
Correct Answer: D
Rationale: Digestion is the breakdown of food into absorbable molecules, as correctly stated. Other options describe unrelated processes.
Question 5 of 5
A nurse is preparing to administer valproic acid 500 mg PO. Available is valproic acid oral solution 250 mg/5 mL. How many mL should the nurse administer?
Correct Answer: A
Rationale:
To deliver 500 mg: (500 mg / 250 mg) × 5 mL = 10 mL.