Which of the following sprinkler systems is a wet-pipe system that uses the sprinkler system to circulate water for non-fire-protection building services?

A. Gridded sprinkler system
B. Multicycle sprinkler system
C. Looped sprinkler system
D. Circulating closed-loop sprinkler system


Answer: D. Circulating closed-loop sprinkler system

Health Professions

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What is the mechanism of action of asthma bronchodilators?

A) Bind to GR to inhibit or increase gene transcription. B) Mimic or stimulate epinephrine stimulation of the beta-2 receptors of the respiratory tract. C) Induce histone deacetylase activity to decrease inflammatory gene expression. D) Work on CNS to suppress cough centers in the medulla oblongata.

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Aligning the patient according to the baseline physiologic spinal position is termed:

a. motion restriction b. neutral alignment c. emergency rescue d. rapid extrication

Health Professions

Harry East is being seen today in the pain clinic due to chronic postthoracotomy pain. The first-listed diagnosis is _____

a. G89.18 b. G89.22 c. G89.4 d. G89.0

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Which of the following occurs with a dislocation?

A) A broken bone protrudes from the skin. B) Two bones that normally are together become separated. C) The bone is broken or chipped. D) The ligament at a joint is partially torn.

Health Professions