What is an advantage of wet-barrel hydrants?
A. Control valve located below the frost line
B. Does not have water in hydrant at all times
C. Can be used in climates susceptible to freezing
D. Working parts located above grade level for easier maintenance
D
Health Professions
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In response to stimulation, calcium ions release from the receptor sites, allowing an influx of sodium ions into the axoplasm
A) True B) False
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While checking a crash cart for intubation equipment, you find the following: suction equipment, oxygen apparatus, two laryngoscopes and assorted blades, five tubes, Magill forceps, tape, lubri-cating gel, and local anesthetic. What is missing?
1. Obturator 2. Syringe(s) 3. Resuscitator bag and mask 4. Tube stylet a. 1, 2, and 3 only b. 2 and 4 only c. 2, 3, and 4 only d. 1, 2, 3, and 4
Health Professions