Final answer:
To prevent irritation of the patient's toes due to poor lower extremity circulation, the nurse should use a foot cradle.
Step-by-step explanation:
The nurse is caring for a patient who is immobile and needs to be turned every 2 hours. The patient has poor lower extremity circulation, and the nurse is concerned about irritation of the patient's toes. To minimize the risk of pressure ulcers and to ensure the patient's comfort, the most appropriate device to use in this situation would be a foot cradle. A foot cradle lifts the sheets off the patient's feet to reduce pressure and friction, preventing irritation and injury to the toes and skin. Hand rolls are used for maintaining proper hand positioning and avoiding contractures, while a trapeze bar assists patients in changing positions in bed. A trochanter roll prevents external rotation of the hips when the patient is lying in the supine position.
Learn more about Foot Cradle here: