ATI RN
ATI n200 Pharmacology Exam Questions
Extract:
Question 1 of 5
Isosorbide mononitrate modified release formula is structured to provide a nitrate free period. The nurse understands that the rationale for this period is to:
Correct Answer: B
Rationale: The nitrate-free period minimizes tolerance, maintaining the effectiveness of isosorbide mononitrate.
Question 2 of 5
The nurse administers losartan 50 mg PO to a client. One hour after administration, the client calls the nurse and complains of tingling of the lips. Noting that the client's lips are edematous, the nurse recognizes that the client is experiencing which issue?
Correct Answer: C
Rationale: Tingling and edematous lips suggest angioedema, a serious allergic reaction to losartan, requiring immediate provider notification.
Question 3 of 5
The nurse administers the first dose of prazosin 1 mg PO to a client. Which nursing action is most appropriate following the administration of this medication?
Correct Answer: D
Rationale: Prazosin can cause orthostatic hypotension, especially after the first dose; ensuring the call bell is accessible allows the client to seek help if dizzy.
Question 4 of 5
The nurse, who is caring for a client diagnosed with coronary artery disease, prioritizes the problem of impaired Tissue Perfusion into the plan of care. Which expected outcome would be most appropriate? The client will:
Correct Answer: A
Rationale: Expressing no chest discomfort or shortness of breath directly indicates improved cardiac tissue perfusion, which is critical in coronary artery disease. Other options, while relevant, do not directly measure perfusion.
Question 5 of 5
The client problem of Activity Intolerance related to hypoxemia from sickling RBCs has been made for a client with sickle cell anemia. Which intervention should the nurse include in the plan of care? (SELECT ALL THAT APPLY)
Correct Answer: A,B,C,D,E
Rationale: All options address activity intolerance by managing fatigue, ensuring oxygenation, monitoring safety, assessing functional status, and evaluating post-activity vitals, critical for sickle cell anemia care.