The nurse in the burn unit provides discharge instructions for a client who received a skin graft due to deep partial-thickness burns from a work accident at a chemical plant.
Which instruction should the nurse prioritize?

The nurse must apply knowledge of surgical decompression and wound care when explaining procedures to family members. Understanding how eschar restricts blood flow and how surgical incisions relieve pressure is critical for communicating the rationale behind life-saving interventions for severe burns.

Choice A rationale

An escharotomy involves making longitudinal incisions through the thick, leathery, necrotic eschar tissue. This relieves the pressure caused by edema in circumferential burns, restoring distal circulation and preventing compartment syndrome in the affected lower extremities.

Choice B rationale

Showering the client to remove dead tissue describes hydrotherapy or mechanical debridement. While this is part of routine burn care for wound cleansing, it does not address the circulatory emergency that necessitates a surgical escharotomy.

Choice C rationale

Grafting healthy skin onto a burned area is known as an autograft. This procedure is performed later in the recovery phase for wound closure and healing, not as an emergency measure to improve immediate limb circulation.

Choice D rationale

The use of specialized enzymes to remove dead tissue is enzymatic debridement. This chemical process is slower and is used to clean the wound bed, whereas an escharotomy is an immediate surgical intervention to restore perfusion..

The primary survey in trauma management focuses on life threatening conditions using the airway, breathing, circulation, disability, and exposure sequence. Knowledge of emergency stabilization techniques is required to prioritize rapid assessment and immediate interventions for physiological survival during the initial encounter.

Choice A rationale

Cervical spine stabilization prevents permanent spinal cord injury during airway management. In trauma, any mechanism of injury involving high velocity or impact requires strict spinal precautions until the spine is radiographically cleared or physically assessed for stability.

Choice B rationale

Obtaining a comprehensive history is part of the secondary survey, specifically the AMPLE assessment. The primary survey focuses only on immediate life threats and physiological stabilization, delaying detailed data collection until the client is determined to be stable.

Choice C rationale

Elevating the head of the bed may compromise spinal alignment before clearance and is not a priority in the ABCDE sequence. Management typically focuses on maintaining a flat, supine position on a backboard to protect the spine.

Choice D rationale

The Glasgow Coma Scale assessment is a core component of the disability portion of the primary survey. It provides a standardized method to evaluate neurological status, including eye opening, verbal response, and motor response to stimuli.

Choice E rationale

Prevention of hypothermia is the exposure and environment stage of the primary survey. Maintaining normothermia is vital because hypothermia can lead to coagulopathy and metabolic acidosis, forming a lethal triad that significantly increases trauma mortality..