ATI RN
ATI Pharmacology Final Exam I Questions
Extract:
Question 1 of 5
A client is taking cyclobenzaprine (Flexeril) for acute muscle spasms of the back. The nurse educates the client on which possible anticholinergic side effects associated with this medication? (Select all that apply)
Correct Answer: A,C,E
Rationale: Tachycardia, decreased urination, and dry mouth are anticholinergic side effects of cyclobenzaprine. These occur due to the inhibition of acetylcholine, affecting heart rate, bladder function, and salivary glands. Excessive lacrimation and sweating are not typical, as anticholinergics reduce secretions.
Question 2 of 5
A nurse is caring for a client with full hearing loss. What should the nurse recommend for the home environment?
Correct Answer: D
Rationale: Installing flashing lights for alarms is an effective solution for clients with hearing loss. Visual alarms can alert the client to important signals such as smoke detectors, doorbells, and other alerts.
Question 3 of 5
A small-bore feeding tube is placed. Which technique will the nurse use to best verify tube placement?
Correct Answer: D
Rationale: X-ray is the gold standard for verifying the placement of a small-bore feeding tube. It provides a clear and accurate visualization of the tube's location.
Question 4 of 5
A client with hypertension and benign prostate hyperplasia is prescribed doxazosin (Cardura). Which of the following statements would the nurse emphasize regarding doxazosin (Cardura)?
Correct Answer: B
Rationale: First-dose hypotension is a well-known side effect of doxazosin. This medication can cause a significant drop in blood pressure, especially after the first dose.
Question 5 of 5
A nurse is assessing a client who is lethargic, unconscious, and difficult to arouse. The client's blood sugar result was 40 mg/dL. The nurse anticipates which of the following to be administered?
Correct Answer: C
Rationale: IV dextrose 50% is the appropriate treatment for severe hypoglycemia in unconscious or lethargic patients. It provides a rapid increase in blood glucose levels and is administered intravenously.