Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

What are some risk factors for developing necrotizing fasciitis?

1. High physical fitness and diet

2. Age and diabetes

3. Living in warm climates

4. Regular aerobic exercise

The correct answer is: Age and diabetes

The identification of age and diabetes as risk factors for developing necrotizing fasciitis is rooted in the understanding of how these factors affect the immune system and overall health. Individuals with diabetes often have compromised immune systems and are at a higher risk for infections due to poor wound healing and potential blood circulation problems, making them more susceptible to this severe soft tissue infection. Furthermore, age is another critical factor; older adults may have a diminished immune response and an increased prevalence of comorbidities that further heighten their risk. The combination of these aspects creates a vulnerable population regarding the onset of necrotizing fasciitis. Other options like high physical fitness, living in warm climates, or engaging in regular aerobic exercise do not correlate strongly with the risk of necrotizing fasciitis. While certain environmental and lifestyle factors can play a role in the prevention of various infections, they are not statistically significant risk contributors to necrotizing fasciitis compared to diabetes and age.