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A client with a urinary tract infection is prescribed ciprofloxacin. What should the nurse include in the teaching?
- A. Take the medication with dairy products.
- B. Report tendon pain or swelling.
- C. Increase fluid intake to 1 L/day.
- D. Avoid sunlight exposure completely.
Correct Answer: B
Rationale: Ciprofloxacin can cause tendonitis or tendon rupture, so reporting tendon pain or swelling is critical.
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A client is reporting skin irritation from the edges of a cast that was applied the previous day. The nurse notes that the skin is pink and irritated. Which corrective action should the nurse take?
- A. Petal the edges of the cast with tape.
- B. Massage the skin at the rim of the cast.
- C. Shake a small amount of powder under the cast rim.
- D. Use a hair dryer set on a cool high setting to soothe the irritation.
Correct Answer: A
Rationale: The nurse should petal the edges of the cast with tape to minimize skin irritation. Massaging the skin will not help the problem. Powder should not be shaken under the cast because it could clump, become moist, and cause skin breakdown. A hair dryer is used on a cool low setting if a nonplaster cast becomes wet or if the client's skin itches under a cast.
Pelvic inflammatory disease is most often caused by:
- A. Trichomoniasis
- B. E. coli
- C. Staphylococcus aureus
- D. Neisseria gonorrhoeae
Correct Answer: D
Rationale: Neisseria gonorrhoeae is a common cause of pelvic inflammatory disease, often resulting from untreated gonorrhea, leading to infection of the reproductive organs.
A client with a history of breast cancer is prescribed letrozole (Femara). The nurse should monitor the client for which of the following adverse effects?
- A. Bone loss.
- B. Hyperglycemia.
- C. Hypertension.
- D. Weight gain.
Correct Answer: A
Rationale: Letrozole, an aromatase inhibitor, can cause bone loss, increasing osteoporosis risk.
An obese diabetic client complains of bilateral leg aching. His physician has referred him to cardiac rehabilitation to start an exercise program. Which of the following activities is most helpful for the client?
- A. Interval training on the stationary bicycle.
- B. Interval training on the treadmill.
- C. Interval training on a commercial ski machine.
- D. Interval training on the stair climber.
Correct Answer: A
Rationale: Stationary cycling is low-impact, suitable for an obese diabetic client, minimizing joint stress while improving cardiovascular health.
The nurse is caring for a client who is being treated with an intravenous (IV) bolus of lidocaine hydrochloride. What should the nurse monitor when considering the actions and the effects of this medication?
- A. Urinary pH
- B. Radial pulse
- C. Temperature
- D. Blood pressure
Correct Answer: D
Rationale: Lidocaine hydrochloride is an antidysrhythmic medication used to treat ventricular dysrhythmias. It can cause hypotension as a side effect, so monitoring blood pressure is critical to assess for adverse effects and ensure client safety. Urinary pH, radial pulse, and temperature are not directly related to the primary actions or adverse effects of lidocaine.