Which of the following is a true statement regarding cryosurgery?
A) Application of heat is used to destroy tissues.
B) It utilizes laser light.
C) Healing takes place in 4 to 6 weeks.
D) Oxygen is applied to the lesion.

Question

Quizplus · Accepted Answer

Cryosurgery involves freezing the targeted tissue, which then dies and gradually falls off. Healing time varies depending on the extent of the treatment and the location of the lesion, but generally takes 4 to 6 weeks. A is incorrect because it involves heat instead of cold. B is incorrect because cryosurgery uses extreme cold rather than laser light. D is incorrect because oxygen is not involved in the procedure.

Which of the Following Is a True Statement Regarding Cryosurgery