KETTERING TEST BANK ACTUAL TEST BANK 2026 REAL QUESTIONS WITH VERIFIED ANSWERS SUCCESS PREP GRADED A+

KETTERING TEST BANK ACTUAL TEST
BANK 2026 REAL QUESTIONS WITH
VERIFIED ANSWERS SUCCESS PREP
GRADED A+

⩥ _____________ is a breakdown product of nicotine
Answer: Cotinine


⩥ How long can cotinine be detected in blood and urine?
Answer: 2-4 days after smoking


⩥ What are the physical methods of Disinfection and Sterilization?
Answer: 1. Steam under pressure (autoclave)
2. Pasteurization- disinfection process using moderate temps to kill
vegetative organisms
3. Incineration- the best method of treating contaminated disposable
items and supplies
4. Irridation- gamma rays are used to sterilize pre-packages equipment


⩥ What can't you put in the autoclave?
Answer: Rubber

, ⩥ What are the chemical methods of disinfection and sterilization?
Answer: 1. Ethylene oxide sterilization (ETO, gas sterilization)
2. Alkaline glutaraldehyde (cidex)
3. Acid glutaraldehyde (Sonacide)
4. Alcohol
5. Soaps and detergents
6. Bleach


⩥ describe ethylene oxide sterilization:
Answer: -sterilizes equipment by alkylation of enzymes
-Biological indicators are NECESSARY to verify that the conditions of
sterility have been met


⩥ What are some examples of equipment that requires sterilization by
ethylene oxide gas?
Answer: -Bird Mark VII
-Flowmeter
-nondisposable resuscitation bag removed from an HIV pts room


⩥ Describe Alkaline glutaraldehyde (cidex):
Answer: -Disinfection or sterilization process
-Equipment must be rinsed with sterile water after soaking