Which of the following is extremely corrosive and toxic to tissue but has strong killing power?
A. germicidal soap
B. phenol
C. boiling water
D. iodine
B. phenol
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Hypothermia is a state of body temperature lower than ________°F.
A. 35 B. 55 C. 75 D. 95
Organizing the work environment refers to both the physical layout of the space where the work is performed and the ____________________ associated within.
Fill in the blank(s) with the appropriate word(s).
An EMT student asks you if it matters if the blood pressure cuff seems too small for a patient, even though a reading can still be obtained. You should respond:
A) "As long as the reading is obtained, it should be accurate." B) "Cuffs that are too small provide inaccurately high readings." C) "Using a cuff that is too small can cause damage to the blood vessels." D) "As long as the radial pulse remains intact, the cuff size is irrelevant."
The original penicillin was:
A) penicillin A B) penicillin B C) penicillin I D) penicillin G