A nurse working in an alternative therapy clinic is assisting in the care of a client who has elevated cholesterol levels. Which of the following should the nurse recommend?

Rationale:

A. New onset of hearing loss: Hearing loss is not a typical adverse effect of 0.9% sodium chloride infusion. It may occur with high-dose loop diuretics like furosemide but is unrelated to isotonic fluid administration or hyperparathyroidism management.

B. Kussmaul respirations: These are deep, rapid respirations seen in metabolic acidosis, particularly diabetic ketoacidosis. They are not associated with isotonic fluid infusion or calcium disturbances in hyperparathyroidism.

C. Hyperthermia: Elevated body temperature is not linked to 0.9% sodium chloride infusion. Hyperthermia may occur with infections or neurologic injury, but not as a direct consequence of isotonic fluid therapy.

D. Chvostek's sign: Chvostek's sign is a clinical indicator of hypocalcemia, which can occur as an adverse effect of 0.9% sodium chloride infusion in clients with hyperparathyroidism. Large volumes of saline increase calcium excretion, potentially leading to low serum calcium levels.

Rationale:
• Urinary stasis: Immobility slows bladder emptying and ureteral flow, increasing residual urine. This promotes bacterial growth and risk of urinary tract infection. MS clients with decreased mobility are especially vulnerable.

• Calcium resorption: Bone demineralization occurs during prolonged immobility. Without weight-bearing, calcium is released from bone into the bloodstream, raising serum calcium and weakening bones.

• Contractures: Lack of movement leads to shortening and stiffening of muscles and joints. Over time, joints lose flexibility, especially if the client remains curled in one position.

• Hypocalcemia: The client is more likely to develop hypercalcemia due to calcium resorption from bones. There's no evidence of low calcium symptoms like tetany or numbness.

• Hypertension: The client's vital signs are within normal range. Immobility may reduce cardiac output over time, but it does not typically cause high blood pressure.

• Diarrhea: Immobility usually causes constipation due to slowed peristalsis. There's no report of active GI symptoms or triggers for diarrhea in this case.

• Pressure ulcer: Continuous pressure on one area reduces capillary blood flow. This leads to tissue ischemia and skin breakdown, especially over bony prominences like the hip and shoulder.

• Atelectasis: Lying on one side restricts lung expansion, and refusal to change positions impairs ventilation. This can cause alveolar collapse and decreased oxygen exchange.