A nurse is caring for a client who has a peanut allergy. The client states. "I feel like my throat is closing "Which of the following actions should the nurse take?

Rationale:

A. Cleanse the most contaminated wounds first: Wound care should begin with the cleanest area and progress to the most contaminated to reduce the risk of cross-contamination. Starting with the dirtiest wounds may spread infection to cleaner sites.

B. Use hydrogen peroxide for wound cleaning: Hydrogen peroxide can damage healthy tissue and delay healing. It is generally not recommended for burn wound care due to its cytotoxic effects on granulating tissue.

C. Perform dressing changes every other day: Dressing frequency depends on the type of burn, wound condition, and healthcare provider's orders. Some burn wounds require daily or even more frequent changes to prevent infection and promote healing.

D. Apply dressings with sterile gloves: Sterile technique is critical in burn care to prevent infection. Using sterile gloves during dressing application ensures the wound is protected from external contaminants during a vulnerable healing phase.

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.