Question

22 which of the following is the primary cause of decubitus ulcer (bed sore) formation? a massaging the skin b maintaining one body position c eating food rich in proteins d providing adequate fluid intake

Explanation:

Decubitus ulcers (bed - sores) are mainly caused by prolonged pressure on the skin and underlying tissues due to maintaining one body position for a long time. Massaging the skin can be a preventive measure, eating protein - rich food and adequate fluid intake are important for overall health but not the primary cause of bed - sore formation.

Answer:

B. maintaining one body position