ATI RN
ATI Pharmacology Test Bank Questions
Question 1 of 5
A nurse is assessing a client who is receiving IV vancomycin. The nurse notes a flushing of the neck and tachycardia. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Flushing and tachycardia are signs of Red Man Syndrome, which can be mitigated by decreasing the infusion rate.
Question 2 of 5
A client has a new prescription for Captopril to treat hypertension. Which of the following instructions should the nurse include?
Correct Answer: B
Rationale: The correct instruction for the nurse to include is to advise the client to avoid salt substitutes. Salt substitutes often contain potassium, and captopril can cause hyperkalemia. By avoiding salt substitutes, the client can prevent elevated potassium levels and associated complications.
Question 3 of 5
A healthcare professional is reviewing laboratory results for a client who is receiving heparin via continuous IV infusion. Which of the following results indicates that the heparin infusion should be increased?
Correct Answer: A
Rationale: An aPTT of 90 seconds is above the therapeutic range for heparin, which typically falls between 60-80 seconds. This indicates that the current heparin dose is too high, and the infusion rate should be decreased to avoid excessive anticoagulation and the risk of bleeding. Monitoring aPTT is crucial in adjusting heparin therapy to maintain it within the therapeutic range.
Question 4 of 5
Which of the following drugs has a therapeutic effect that prevents thromboembolic events?
Correct Answer: A
Rationale: The correct answer is Warfarin. Warfarin is an anticoagulant medication that helps prevent thromboembolic events by inhibiting the formation of blood clots. It is commonly used to reduce the risk of strokes or heart attacks in patients at risk for thrombosis.
Question 5 of 5
A client has a prescription for Clindamycin. Which of the following instructions should the nurse include?
Correct Answer: A
Rationale: The correct instruction for a client taking Clindamycin is to take the medication with a full glass of water. Clindamycin can cause esophageal irritation, so taking it with a full glass of water helps minimize this risk. Avoiding taking the medication with food is not necessary. If diarrhea occurs, clients should not discontinue the medication without consulting their healthcare provider. Clindamycin is not known to cause increased appetite.
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