Which of the following is not a therapeutic agent used before death?     A. Cumadine     B. Aspirin     C. Aqueous HCHO     D. Radium 226

Which CDC biological safety level protocol would be practiced by a lab that studies the bacteria causing Anthrax? a. BSL1 b. BSL2 c. BSL3 d. BSL 4

This is a product label for a germicide. HIV-1, HBV, and HCV are all viruses that can be found in the blood. Why does the label say you have to thoroughly clean blood and body fluids from surfaces before applying he gemicide?   A The germicide probably smells really bad if it combines with blood or other body fluids.   B If blood is present and you apply a germicide, you will have too much fluid to safely mop up.   C Blood and other body fluids can interact with the germicide and prevent the germicide from killing pathogens.

Choose the combination of answers that most accurately completes the statement.Any process that destroys the non-spore-forming contaminants on inanimate objects is a. antisepsis c. sterilization b. disinfection d. degermation

2. The nurse is caring for a newborn in the nursery. Which should be used to disinfect the nurse's hands before handling the baby? a. Chlorine bleach b. Hexachlorophene c. Ethylene oxide d. Distilled water

Which genus of bacteria has pathogens that can cause blindness?a. Streptococcus b. Staphylococcus c. Neisseria d. Moraxella

The green color we see on a fresh bruise is caused by  A、urobilin B、biliverdin C、bilirubin D、porphobilinogen

Which coding is correct for a 4-hour-long infusion of pre-packaged electrolytes and normal saline to a patient in observation status?A.96365, 96366 X 3 B. 96374, 96375 X 3C. 96360, 96361 X 3 D. Observation status patients are paid by MS-DRG, so the CPT would not be coded.

18. What is a good source of saliva evidence? A. chewing gum C. envelopes and stamps 19. Biological fluids should always be packaged in containers. A. airtight C. metal B. cigarette butts D. all of the above A. EDTA C. distilled water B. plastic D. nonairtight 20. A dried blood spot can be collected using a cotton swab moistened with B. alcohol D. sodium fluoride

Choose the combination of answers that most accurately completes the statement............. is the iodine antiseptic of choice for wound treatment. a. Eight percent tincture c. Iodophor b. Five percent aqueous d. Potassium iodide solution