The __________, which is present wherever a nerve cell terminates, connects to the next cell via__________.

A. axon, catecholamines
B. synapse, neurotransmitters
C. dendrite, nerve fibers
D. neuron, catecholamines


Answer: B. synapse, neurotransmitters

Health Professions

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A process of evaluating personnel in their competency or skills is known as an ________

Fill in the blank(s) with correct word

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The EMT understands adequate breathing when he states:

A) "If the respiratory rate is between 10 and 20, the breathing is most likely adequate." B) "If the patient is breathing faster than 22 times a minute, it is inadequate." C) "Normal and adequate breathing is specific to the patient and is determined by assessment." D) "If the rate is between 10 and 20, with an intact airway and clear breath sounds, it is adequate."

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All vitamins are considered water- or fat-soluble

a. True b. False Indicate whether the statement is true or false

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Why is it important to continue the Heimlich maneuver after the patient loses consciousness?

A. As the unconscious patient is repositioned, this may force additional air through the airway. B. As the unconscious patient is repositioned, this may dilate the airway further. C. Manual thrusts performed during consciousness may partially move the object, thus continuing the Heimlich maneuver may further dislodge the object. D. The patient's muscles may relax during unconsciousness, facilitating the removal of the object.

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