3.0 Nha Module 6: Infection Control 74 Correctly Answered Questions Latest Update

Ultrasonic Sanitization {Ans: It is used to avoid damage to very delicate equipment because the sound waves loosen the debris so the object is free of excess material going into the disinfection or sterilization phase; it reduces the risk of sharps exposure for the worker.}In many situations, both clinical and non-clinical, what can be the force that stops the cycle of infection? {Ans: Good Hand Hygiene The minimum time a medical assistant should scrub his hands with soap and water when performing hand hygiene is 20 seconds.}What can harbor pathogens and make asepsis challenging to achieve? {Ans: Wearing excessive jewelry and artificial nails. Acrylic nails should not be worn.}Biohazard Bag {Ans: It contains contaminated positive culture plates, gloves, gauze, bandages, and other items without sharp edges or needles. The assistant should discard materials contaminated with blood or bodily fluid in a red polyethylene bag.}Pathogen {Ans: Disease-causing microorganism, most often in the form of viruses, bacteria, fungi, or protozoa.}Occupational Safety and Health Administration (OSHA) (Administrative Law) {Ans: Agency of the government that oversees and regulates workers' safety. Employee safety in a health care setting, including infection control. OSHA requires all healthcare facilities to develop and