When it is very difficult to draw blood from a patient, it is recommended that you try using a(n) ____ as a tourniquet
A) ACE bandage
B) stethoscope cord
C) oversized rubber band
D) blood pressure cuff
D
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What is the second phase in the compounding of a transdermal gel?
A) The powder phase B) The oil phase C) The aqueous phase D) The emulsion phase
A patient in cardiac arrest begins to vomit undigested food particles that are too large to be cleared away using a suction catheter. You should:
A) suction what you can and then ventilate him. B) perform CPR but do not administer ventilations. C) perform abdominal thrusts to clear his airway. D) turn the patient onto his side and sweep the material out of the airway.
Which NFPA® hydrant marking includes hydrants with a fire flow of 1,500 gpm (5 680 L/min) or greater?
A. Class AA B. Class A C. Class B D. Class C
A positive latex test for rheumatoid factors is definitive for a diagnosis of rheumatoid arthritis.
Answer the following statement true (T) or false (F)