Leeches secrete a(n) ____ into the wound, which delays the formation of a scab and prevents the skin from sealing over too quickly.

Which of the following should you instruct your client to do before entering hydrotherapy facilities after massage?

A) Eat a snack. B) Clean off oil or lotion. C) Wait 60 minutes. D) Exercise.

This stage of cancer is often terminal

A) Stage 1 B) Stage 2 C) Stage 3 D) Stage 4