Which combination of actions should you perform for a hypothermic patient who is apneic with unknown submersion time?

Which combination of actions should you perform for a hypothermic patient who is apneic with unknown submersion time?

• A. provide rescue breathing, remove wet clothing, immobilize the spine, keep him warm, and transport carefully
• B. administer IV fluids only
• C. perform rapid transport without airway support
• D. check blood glucose and administer insulin

Answer: (A)

In this scenario, the priority is to support ventilation and minimize further heat loss while preparing for definitive care. If the patient is apneic, providing rescue breaths is essential because without ventilation the brain and organs won’t receive oxygen, and hypothermia can further depress respiratory drive. Removing wet clothing helps reduce heat loss by conduction and evaporation, which is crucial to slow the progression of hypothermia and buy time for rewarming. Submersion injuries carry a risk of spine injury, so immobilizing the spine protects the airway and prevents further harm during movement. Keeping the patient warm — using blankets and a temperature-controlled environment when possible — supports gradual rewarming and stabilizes physiology. Finally, transport should be careful and deliberate to maintain airway, ventilation, and warmth until definitive care is reached. The other approaches miss one or more of these critical elements: they neglect airway support in an apneic patient, or fail to address heat loss and spinal protection, or focus on interventions that aren’t appropriate for hypothermia with unknown submersion time.

In this scenario, the priority is to support ventilation and minimize further heat loss while preparing for definitive care. If the patient is apneic, providing rescue breaths is essential because without ventilation the brain and organs won’t receive oxygen, and hypothermia can further depress respiratory drive. Removing wet clothing helps reduce heat loss by conduction and evaporation, which is crucial to slow the progression of hypothermia and buy time for rewarming. Submersion injuries carry a risk of spine injury, so immobilizing the spine protects the airway and prevents further harm during movement. Keeping the patient warm — using blankets and a temperature-controlled environment when possible — supports gradual rewarming and stabilizes physiology. Finally, transport should be careful and deliberate to maintain airway, ventilation, and warmth until definitive care is reached.

The other approaches miss one or more of these critical elements: they neglect airway support in an apneic patient, or fail to address heat loss and spinal protection, or focus on interventions that aren’t appropriate for hypothermia with unknown submersion time.