NC Exam Questions and Answers 100% Verified

Thickest materials for gloves to be made from? - ANSWER-polyurethane How long to wash hands; routine hand washing? - ANSWER-15 seconds Answering the phone in the operatory - ANSWER-wear overgloves If you have -open cuts -abrasions -etc -etc you should wear gloves? - ANSWER-All of the above Which of the following has no restrictions and can still work as a hygienist - ANSWER-hep c Washing hands kills what percentage of bacteria - ANSWER-70% kills ALL bacteria and spores - ANSWER-sterilization tape changing on sterilized instruments means? - ANSWER-Exposed to heat, not instruments were sterilized If you have or have been exposed to tuberculosis, you will always show a positive TB reading - ANSWER-true change gloves after every patient, if torn, and or punctured - ANSWER-true purpose of medical history - ANSWER-monitor patients vitals If it cannot be exposed to heat use: - ANSWER-soaked gauze, not gluteraldehyde