ATI RN
ATI Med Surg Nursing 200 Exam Questions
Extract:
Question 1 of 5
The nurse administers atenolol 50 mg PO bid to a client who has coronary artery disease. The nurse understands that the therapeutic effect of this medication for this client is to:
Correct Answer: C
Rationale: Atenolol reduces heart rate and contractility, decreasing cardiac workload and oxygen demand, beneficial for coronary artery disease.
Question 2 of 5
The client diagnosed with vitamin B12 deficiency presents to the outpatient department for the follow-up evaluation. Which nursing assessment finding indicates that the treatment has been effective? The client:
Correct Answer: B
Rationale: Resolution of paresthesia indicates effective B12 treatment, as it addresses neurological symptoms of deficiency.
Question 3 of 5
In preparation for a patient having a Schilling test, the nurse should explain that the test:
Correct Answer: C
Rationale: The Schilling test measures vitamin B12 absorption via 24-hour urine collection, making this the correct explanation of the procedure.
Question 4 of 5
The nurse is evaluating the effects of the prescribed carvedilol 6.25 mg PO daily for a client with a history of unstable angina. Which of the following reflects that the medication has been effective?
Correct Answer: A
Rationale: Resolution of exertional dyspnea indicates improved cardiac function and oxygen supply, showing carvedilol's effectiveness.
Question 5 of 5
A client has little use of the left side due to a stroke. To assist with ambulation for the first time, the nurse should walk:
Correct Answer: B
Rationale: Walking along the affected left side provides support for balance and foot clearance, aiding safe ambulation post-stroke.