Hydrants must have a ___-inch (mm) valve opening for standard three-way hydrants
A. 4
B. 5
C. 6
D. 7
B
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Which of the following is one of the paramedic's primary responsibilities?
A) Accident reconstruction B) Crowd control C) Patient disposition D) Public relations
Which of the following is NOT one of the principles of proper body mechanics when pulling or pushing a load?
A. Keep feet together. B. Keep the back straight. C. Keep close to the object you are moving. D. Keep feet apart.
Which of the following statements regarding fire-retardant coatings is MOST accurate?
A. Only one type is available. B. They all behave in the same manner. C. They increase flame-spread ratings of interior finishes. D. They only affect the coated surface, not the untreated back side.
Choose the correct statement regarding the IRF from the following choices:
a. It is directly proportional to the degree of bone marrow turnover.
b. It is indirectly proportional to the average age of the reticulocytes.
c. It cannot be used to monitor erythropoietin therapy.
d. It cannot be used to monitor bone marrow recovery after transplant.