CBIC EXAM 2024 WITH 100% CORRECT ANSWERS

Define administrative controls. Give an example - correct answer the use of administrative measures like enforcement measures, policies and procedures that are designed to reduce the risks of pathogenic transmissions in the health care setting. An example of an administrative control is a policy and procedure related to the disposal of sharps and other bio-hazardous waste. Define aerosols.What are they most commonly produced by? - correct answer small particles less than 10 µm that can remain airborne and viable for extended periods of time in the environment. Aerosols are most commonly produced and generated by things like water and air syringes. Define airborne transmission. - correct answer the mode and means of transmission for a pathogen that is airborne and then possibly inhaled by the host as droplet nuclei. What is alcohol-based hand rub? - correct answer an alcohol-containing preparation designed for reducing the number of viable microorganisms on the hands. These rubs are not a substitute for good hand washing and they are only to be used when hand washing facilities and materials are not available. What is an allergen? - correct answer an antigen which can cause hypersensitivity and an allergic reaction in the host. Hosts can have sensitivity to medications, foods and other environmental sources like toxins. Define allergic contact dermatitis. Give examples of things that can cause it. - correct answer swelling or irritation of the skin that results from contact with a chemical. It is often localized to the area of the body that touched the contaminated item, which occurs slowly over twelve to forty eight hours after direct contact. Some examples of chemicals that can lead to allergic contact dermatitis include latex or another component in gloves, as well as plants like poison ivy and poison oak. What is anaphylaxis? What are the signs and symptoms? - correct answer a severe and life threatening allergic response that occurs during exposure to an allergen like penicillin, latex in gloves and some pollens. The signs and symptoms of anaphylaxis are hives, itching, respiratory problems, anaphylactic shock, coma and in some cases, death.