The NFPA recommends at least a 1.5-inch hoseline for vehicle firefighting and preferably a combination nozzle with a partial fog of approximately a ____-degree pattern initially.
A. 30
B. 45
C. 60
D. 90
Answer: A
Health Professions
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The length of needle required for medication administration varies from 3/8 inch to ________ inches.
A. 2 B. 3 C. 4 D. 5
Health Professions
A ________ is a condition in which the lens loses its flexibility and transparency, giving it a cloudy appearance
A) stye B) glaucoma C) cataract D) detached retina
Health Professions
Which of the following can cause junctional escape beats or junctional escape rhythm?
A. SA node disease B. Hypoxia C. Certain cardiac drugs D. All of these
Health Professions
Which of the following cardiac diagnostic procedures evaluates and measures plaque in the coronary arteries?
A) Echocardiogram B) Holter monitor application C) Dobutamine test D) Noninvasive heart scan
Health Professions