Nokea
Application of RICE (rest, ice, compression, and elevation) is indicated for initial management of which type of injury?
- A. Muscle spasms
- B. Sprains and strains
- C. Repetitive strain injury
- D. Dislocations and subluxations
Correct Answer: B
Rationale: RICE is effective for managing acute soft tissue injuries like sprains and strains.
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In counseling patients with spinal cord lesions regarding sexual function, how should the nurse advise a male patient with a complete lower motor neuron lesion?
- A. He is most likely to have reflexogenic erections and may experience orgasm if ejaculation occurs
- B. He may have uncontrolled reflex erections but orgasm and ejaculation are usually not possible
- C. He has a lesion with the greatest possibility of successful psychogenic erection with ejaculation and orgasm
- D. He will probably be unable to have either psychogenic or reflexogenic erections and no ejaculation or orgasm
Correct Answer: B
Rationale: Lower motor neuron lesions result in uncontrolled reflex erections.
The nurse instructs a client who has a neurological deficit regarding nutrition and diet. What should the client do?
- A. Eat two large meals instead of frequent small meals.
- B. Consume a diet low in fiber.
- C. Chew foods quickly.
- D. Be sure to take fluids frequently.
Correct Answer: D
Rationale: Staying hydrated is crucial for clients with neurological deficits to prevent constipation and urinary tract infections.
To assess the patient's deep tendon reflexes, the nurse should:
- A. Use a reflex hammer to test responses in the biceps, triceps, and patellar tendons.
- B. Measure the patient's temperature.
- C. Inspect the patient's gait.
- D. Check the patient's level of consciousness.
Correct Answer: A
Rationale: Deep tendon reflexes are tested using a reflex hammer to elicit responses in specific tendons. Temperature, gait, and level of consciousness are unrelated to reflex testing.
Which of the following nursing interventions is taken as a precautionary measure if shock develops when a client with spinal cord injury is hospitalized?
- A. An IV line is inserted to provide access to a vein.
- B. Head and back are immobilized mechanically with a cervical collar and back support.
- C. Traction with weights and pulleys is applied.
- D. A turning frame is used.
Correct Answer: A
Rationale: IV access is critical for administering fluids and medications in shock.
True statements about aldosterone include:
- A. it increases the amount of Na+-K+ ATPase in the target cells
- B. it reduces the sodium content of the sweat
- C. it increases the acidity of urine
- D. all above
Correct Answer: D
Rationale: Aldosterone increases Na+-K+ ATPase activity in target cells, promoting sodium reabsorption and potassium excretion. It also reduces sodium loss in sweat and increases urine acidity by promoting hydrogen ion excretion. These actions help regulate electrolyte balance and blood pressure.