Wound Care Certified Certification (WCC) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Wound Care Certified Certification Exam with quizzes and study materials. Hone your skills with multiple choice questions, comprehensive hints, and detailed explanations. Get exam-ready today!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


How is crepitus best described?

  1. An accumulation of fluid in the wound

  2. An accumulation of air or gas in the tissues

  3. Infection in the wound area

  4. A type of necrosis in the tissue

The correct answer is: An accumulation of air or gas in the tissues

Crepitus is best described as an accumulation of air or gas in the tissues. This phenomenon occurs when air escapes from the lungs or gastrointestinal tract into the subcutaneous tissue, often as a result of an injury or surgery that disrupts the integrity of tissues. It is characterized by a palpable or audible crackling sensation when the affected area is palpated, which can be associated with certain conditions, such as gas gangrene or pneumothorax. The presence of crepitus is significant in wound care as it can indicate underlying complications, such as infection or tissue injury, that need to be addressed. Recognizing crepitus in a clinical setting is vital for prompt diagnosis and management of potential issues related to air or gas accumulation.