ATI RN
ATI n200 Pharmacology Exam Questions
Extract:
Question 1 of 5
The nurse is reviewing the chart of a client with a diagnosis of unstable angina. Which laboratory test(s) result(s) should the nurse recognize as an Indication of heart damage? (SELECT ALL THAT APPLY)
Correct Answer: B,D
Rationale: Elevated troponins (
B) and CK-MB (
D) indicate myocardial injury, critical markers for heart damage in unstable angina.
Question 2 of 5
Which of the following actions should a nurse plan for when providing care for a client diagnosed with thrombocytopenia?
Correct Answer: A
Rationale: Minimizing invasive procedures reduces bleeding risk, critical in thrombocytopenia due to low platelet counts.
Question 3 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.
Question 4 of 5
A client is ordered to receive a bolus of 200 mL of NSS in 25 minutes. At what rate should the nurse set the IV pump?
Correct Answer: A
Rationale: 200 mL over 25 minutes equals 8 mL/min, which converts to 480 mL/hr (8 × 60), the correct infusion rate.
Question 5 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.