ATI LPN
LPN Pharmacology Texas University Questions
Extract:
Question 1 of 5
The nurse is assessing a client who suffers from panic disorder. Which SNRI drug can induce remission and prevent relapse for this disorder?
Correct Answer: A
Rationale: Venlafaxine, an SNRI, is effective for long-term panic disorder management. Escitalopram is an SSRI, alprazolam is short-term, and buspirone is for generalized anxiety.
Question 2 of 5
Which of the following will the nurse include in teaching for a client taking ferrous sulfate [Feosol]?
Correct Answer: A
Rationale: Diluting liquid ferrous sulfate and using a straw prevents tooth staining and aids absorption. Dairy inhibits absorption, green/black stools are normal, and citrus juices enhance absorption.
Question 3 of 5
The nurse is preparing discharge instructions for a patient taking warfarin (Coumadin). Which would the nurse correctly include in the discharge instructions?
Correct Answer: B,C,D
Rationale: Emergency ID, avoiding hazardous activities, and regular follow-ups monitor bleeding risk and INR with warfarin. Large salads affect vitamin K levels unpredictably, and alcohol limits need provider guidance.
Question 4 of 5
The nurse is preparing to administer protamine sulfate for which of the following medication overdoses?
Correct Answer: D
Rationale: Protamine sulfate reverses heparin overdose by neutralizing its anticoagulant effects. It's not used for hydralazine, diphenhydramine, or warfarin.
Question 5 of 5
Which of the following is the federal statute that regulates drugs and medications in Schedules I through V?
Correct Answer: C
Rationale: The Controlled Substances Act (CS
A) governs the regulation of drugs in Schedules I-V based on abuse potential. CDC, HIPAA, and FDA have different roles.