How often should nursing staff perform DVT prevention for unconscious patients during prolonged field care?

The correct choice indicates that nursing staff should perform DVT (Deep Vein Thrombosis) prevention for unconscious patients every 2 hours during prolonged field care. This practice is essential because unconscious patients are at a heightened risk for developing DVT due to immobility. Regular intervals for DVT prevention interventions, such as repositioning the patient, utilizing compression devices, or encouraging leg exercises, can significantly decrease the likelihood of clot formation.

Performing these interventions every 2 hours strikes a balance between effective prevention and the practical limitations of field care. It allows sufficient opportunities to mobilize the patient’s extremities or apply prophylactic measures while acknowledging the operational challenges in a field setting. This frequency is based on guidelines and best practices that consider both the medical needs of the patient and the realities of care in a non-hospital environment.

Proper DVT prevention is critical in prolonged care scenarios to maintain patient safety and promote better outcomes.