The patient is admitted with a large stage 4 pressure ulcer on his coccyx.After comparing the benefits of the following support surfaces,the nurse would choose which of the following as most appropriate for this patient?
A)Water mattress
B)Gel overlay
C)Foam overlay
D)Air-fluidized bed

Question

Quizplus · Accepted Answer

If a patient has large stage 3 or stage 4 pressure ulcers on multiple turning surfaces,a low-air-loss bed or air-fluidized bed may be indicated.The use of water mattresses has been reduced considerably because they harbor organisms in the water,and leaks in the mattress are risky for patients with open wounds.Gel overlays are used for moderate- to high-risk patients,not for patients who have stage 4 ulcers.They are useful for patients who are wheelchair dependent.Foam overlays are used for moderate- to high-risk patients,not for those with stage 4 ulcers.

The Patient Is Admitted with a Large Stage 4 Pressure