_____________________, the direction of the flow, changes back and forth within the circuit. The interval between directional changes is called a cycle
A. Electricity C. Live current
B. Alternating current (AC) D. Direct current (DC)
ANS: B
Health Professions
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The MOST significant disadvantage associated with needle cricothyrotomy is:
A) air leakage around the insertion site. B) the inability to exhale via the glottis. C) local infection due to poor technique. D) the potential for pulmonary aspiration.
Health Professions
All of the following are common causes of seizures in the elderly EXCEPT:
A) epilepsy. B) stroke. C) brain injury. D) syncope.
Health Professions