Ensuring adequate circulation to tissues is a major factor in preventing skin breakdown. This can be accomplished by doing all of the following EXCEPT a. positioning the patient every four hours. b. using mechanical aids. c. giving backrubs. d. performing active or passive ROM exercises.card {Ans: a. positioning the patient every four hours.}The purpose of correctly positioning the client is to:a. prevent skin breakdown. b. maintian function of joints and muscles c. increase comfort. d. All of the above {Ans: d. All of the above}During hand washing, the nurse aide accidentally touches the inside of the sink while rinsing the soap off. The next action is to a. allow the water to run over the hands for two minutes. b. dry the hands and turn off the faucet with the paper towel. c. repeat the wash from the beginning. d. repeat washing, but for half the time. {Ans: c. repeat the wash from the beginning.}A resident asks, "If I need help during the night, who will be there?" The nursing assistant should respond, a. "Don't worry, you'll be okay." b. "Just yell; someone will hear you." c. "Your roommate will probably ring the call bell." d. "There