Which of the following statements about sprinkler systems is MOST accurate?
A. Sprinkler system design and installation criteria are found in NFPA® 14.
B. The two general types of sprinkler systems are integrated and disintegrated.
C. Sprinkler systems are designed to provide means for rapid deployment of hose lines.
D. Sprinkler systems are designed to extinguish a fire or prevent its spread until firefighters arrive.
D
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The _____ bring blood directly to the glomerulus
A) afferent arterioles B) efferent arterioles C) lobar arteries D) peritubular capillaries
________ is the active force produced when muscle cells contract and pull on collagen fibers
A) Twitch B) Tension C) Summation D) Compression
The plus symbol identifies __________ for procedures that are commonly, but not always, performed at the same time and by the same surgeon as the primary procedure
a. add-on codes b. indented codes c. modifiers d. parenthetical notes
You and your partner are caring for a critically injured patient. Your partner is controlling severe bleeding from the patient's lower extremities as you attempt ventilations with a bag-mask device. After repositioning the mask several times, you are unable to effectively ventilate the patient. You should:
A. begin ventilations using the mouth-to-mask technique. B. hyperextend the patient's head and reattempt ventilations. C. continue attempted ventilations and transport immediately. D. suction the patient's airway for 30 seconds and reattempt ventilations.