Question

What is the condition where an ulcer forms in alternation of normal skin?

1) Fungal infection
2) Bacterial infection
3) Viral infection
4) Pressure ulcer

Answer 1

Pressure ulcers, or bedsores, form when constant pressure on bony areas of the skin leads to necrosis. They are common in immobilized patients and require repositioning for prevention.

Step-by-step explanation:

The condition where an ulcer forms in alternation to normal skin is called a pressure ulcer. These ulcers, also known as bedsores or decubitus ulcers, occur due to constant, unrelieved pressure on the skin against bony areas, reducing blood flow and leading to tissue death (necrosis). They are particularly common in elderly or immobilized patients, and prevention includes regular repositioning to alleviate pressure. Untreated bedsores can become infected, potentially leading to more serious health issues.