Question

A diabetic patient reports a nonhealing wound on his large toe. Which factors increase risk for this type of wound? Select all that apply:

a) Decreased oxygenation
b) Decreased blood flow
c) Smoking
d) Obesity

Answer 1

Decreased blood flow, smoking, and obesity are factors that increase the risk of nonhealing wounds in diabetic patients.

Step-by-step explanation:

Several factors increase the risk of nonhealing wounds in diabetic patients. These factors include decreased blood flow, smoking, and obesity. Decreased blood flow impairs the delivery of oxygen and nutrients to the wound, hindering the healing process. Smoking affects blood vessels and decreases blood flow, which can lead to delayed wound healing. Obesity puts additional pressure on the wound, reduces blood flow, and hinders the body's ability to heal.