CWCA 2023 Practice Test With Complete Solution

Which of the following extends from a wound under normal tissue and connects two structures, such as the wound and an organ? a. Undermining b. Fistula c. Tunneling d. Abscess - ANSWER B: A fistula extends under normal tissue away from the wound and connects two structures, such as the wound and an organ or the wound and the skin. A patient has a wound on the right hip with tunneling and fistulae. Which of the following is MOST indicative of an abscess formation? a. Increased purulent discharge b. Increased wound pain c. Increased erythema and swelling at wound perimeter d. Erythematous, painful, swollen area 3 cm from wound perimeter - ANSWER D: Abscesses often form in conjunction with fistulae. Typical indications include erythema, pain, and swelling above the localized area of the abscess.