Nokea
Which signs/symptoms indicate to the nurse the client has developed osteoporosis?
- A. The client has lost one (1) inch in height.
- B. The client has lost 12 pounds in the last year.
- C. The client's hands are painful to the touch.
- D. The client's serum uric acid level is elevated.
Correct Answer: A
Rationale: Height loss indicates vertebral compression fractures, a common osteoporosis sign. Weight loss, hand pain, and uric acid elevation are unrelated.
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If the client is allergic to penicillin, the nurse must question a medical order for which type of antibiotic?
- A. An aminoglycoside such as gentamicin sulfate (Garamycin)
- B. A cephalosporin such as cefaclor (Ceclor)
- C. A tetracycline such as doxycycline (Vibramycin)
- D. A sulfonamide such as trimethoprim/sulfamethoxazole (Bactrim)
Correct Answer: B
Rationale: Cephalosporins (e.g., cefaclor) have a cross-sensitivity with penicillin, risking allergic reactions in penicillin-allergic clients. The other antibiotics listed do not share this cross-reactivity.
The client is three (3) hours postoperative left AKA. The client tells the nurse, 'My left foot is killing me. Please do something.' Which intervention should the nurse implement?
- A. Explain to the client his left leg has been amputated.
- B. Medicate the client with a narcotic analgesic immediately.
- C. Instruct the client on how to perform biofeedback exercises.
- D. Place the client's residual limb in the dependent position.
Correct Answer: B
Rationale: Phantom limb pain is treated with analgesics; narcotics provide immediate relief. Explaining the amputation dismisses pain, biofeedback is long-term, and dependent positioning is inappropriate.
Which instruction should the nurse reinforce to ensure that the exercises are done correctly?
- A. Move your toes toward and away from your head.
- B. Contract and relax your thigh muscles.
- C. The client's effect on the use of the head.
- D. Bend your knee and pull your lower leg upward.
Correct Answer: B
Rationale: Isometric quadriceps-setting exercises involve contracting and relaxing the thigh muscles without joint movement, strengthening the muscle while minimizing stress on the surgical site. The other options describe different movements.
Which assessment finding warrants immediate action by the nurse when a client is in Buck's traction?
- A. The traction weights are hanging above the floor.
- B. The leg is in line with the pull of the traction.
- C. The right is about is to be the two.
- D. The rope is in the groove of the traction pulley.
Correct Answer: A
Rationale: Traction weights must hang freely to maintain proper pull. If they are above the floor (e.g., resting on something), the traction is ineffective, requiring immediate correction to ensure proper alignment and healing.
The client who had a total knee replacement is being discharged home. To which multidisciplinary team member should the nurse refer the client?
- A. The occupational therapist.
- B. The physiatrist.
- C. The recreational therapist.
- D. The home health nurse.
Correct Answer: D
Rationale: A home health nurse monitors recovery, manages complications, and supports mobility post-TKR. OT, physiatrists, and recreational therapists are less critical at discharge.