In which test should alcohol NEVER be used to cleanse the venipuncture site?
a. blood culture b. AIDS test
c. blood alcohol level d. platelet count
c
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Which types of medical waste is NOT always hazardous?
A. Solid B. Chemical C. Radioactive D. Infectious
What expelling mechanism works when the operator physically applies pressure to a pump that increases pressure within the container?
A. Scoop B. Manual pump C. Stored pressure D. Pressure cartridge
Thermal injuries to the skin caused by heat or cold are not considered emergencies
Indicate whether the statement is true or false
What physiological changes occur during an asthma attack?
A. The bronchioles become narrowed; mucus is overproduced. B. The bronchioles become fluid-filled; mucus is overproduced. C. The bronchioles become narrowed; pleural lubrication is decreased. D. The bronchioles become fluid-filled; pleural lubrication is decreased.