Release of acetylcholine at the neuroeffector junction would result in a(n):
A) increase of both sympathetic and parasympathetic tone.
B) positive dromotropic effect.
C) negative chronotropic effect.
D) positive inotropic effect.
C
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Inhaled aerosols may have which types of intended effects on the body? 1. Enteral 2. Local 3. Systemic 4. Oral
a. 1 and 3 only b. 2 and 4 only c. 2 and 3 only d. 1, 2, 3, and 4
Recording an unequal distribution of the arches is caused by incorrect:
a. vertical angulation. b. horizontal angulation. c. centering of the x-ray beam. d. aligning of the anterior edge of the image receptor with the teeth of interest.
Explain what an ICD-10-PCS code is and how these codes identified
The fight-or-flight response is characterized by all of the following physiologic responses, EXCEPT:
A) an increased flow of blood to the skeletal muscles. B) decreased sympathetic tone and pupil constriction. C) mobilization of glucose and an increased heart rate. D) shunting of blood away from the gastrointestinal tract.