Certified Wound Ostomy Nurse (CWON) Practice Test

What is the purpose of systemic antibiotics in the treatment of necrotizing fasciitis?

1. To reduce fever

2. To eliminate the infection

3. To prevent dehydration

4. To improve skin appearance

The correct answer is: To eliminate the infection

Systemic antibiotics play a crucial role in the treatment of necrotizing fasciitis, primarily aimed at eliminating the underlying infection that causes the condition. Necrotizing fasciitis is a severe and quickly progressing soft tissue infection that can lead to significant tissue damage and systemic involvement. The use of antibiotics targets the pathogens responsible for the infection, which can include various bacteria such as Group A Streptococcus, Staphylococcus aureus, and others. By effectively delivering systemic antibiotics, healthcare providers aim to halt the progression of the infection, prevent further tissue necrosis, and reduce the risk of systemic complications such as sepsis. Early and aggressive antibiotic treatment is critical in managing this life-threatening condition, as it works in conjunction with surgical interventions, such as debridement, to achieve optimal patient outcomes. Other options do not directly address the primary medical goal in treating necrotizing fasciitis. While reducing fever may be a beneficial effect of effective treatment and can improve patient comfort, it is not the main aim of antibiotics. Preventing dehydration, while important in overall patient care, does not relate specifically to the action of antibiotics on the infection itself. Improving skin appearance may be a benefit of resolution of the infection and subsequent tissue healing, but this is