The load capacity of a ladder is based on ____.
A. the number of people
B. weight
C. the tallest person
D. ambient temperature
Answer: B
Health Professions
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Which of the following BEST describes a way to secure a firefighter to a ladder while performing work?
A. Leg lock B. Butt spur C. Ladder lock D. Rope hose tool
Health Professions
The appropriate power source for a wheelchair-mounted ventilator is which of the following?
a. AC current b. Pneumatic c. Internal DC battery d. External DC battery
Health Professions
The air-filled cavities in the skull are called:
A. sinuses. B. nares. C. eustachian tubes. D. nostrils.
Health Professions
Bloodletting for the purpose of reducing the thickness of a person's blood is known as ________ phlebotomy.
Fill in the blank(s) with the appropriate word(s).
Health Professions