A direct-acting cholinergic agent often used in bronchial challenge tests to assess the degree of airway activity is
a. edrophonium.
b. methacholine.
c. neostigmine.
d. phospholine.
ANS: B
Health Professions
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Upper motor neurons originate from all of the following except
a. Primary motor cortex b. Midbrain c. Pons d. Spinal cord
Health Professions
Which of the following is NOT an example of the paramedic's responsibility for community involvement?
A) Teaching the public BLS classes B) Conducting illness and injury risk surveys C) Allowing citizens to vote on EMS protocols D) Helping the public learn how to recognize an emergency
Health Professions