Which of the following is an objective of using medications in the treatment of Parkinson's disease?
a. increase the activity of dopamine (DA) and decrease the activity of acetylcholine (ACh)
b. increase the activity of ACh and decrease the activity of DA
c. decrease the activity of epinephrine and increase the activity of ACh
d. increase the activity of epinephrine and increase the activity of DA.
a. The objective of using drugs in the treatment of Parkinson's disease is to increase balance either by increasing the activity of DA or decreasing the activity of ACh.
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Divider ________ are used to separate files in the drawer or on the shelf
a. files b. guides c. drawers d. walls
The following equation represents the proportionality of two variables: y = 4x What is the proportionality constant of this equation?
A) 4 B) 4x C) x D) y
UTI symptoms include the following EXCEPT:
A) A frequent urge to void. B) Cloudy or strong-smelling urine. C) Blood in the urine. D) Pain in the lower-right abdomen.
Patients exposed to FIO2 greater than or equal to 50% are at risk for which of the following? 1. Chronic obstructive pulmonary disease 2. O2 toxicity 3. Permanent lung damage 4. Atelectasis
a. 1 and 2 c. 2, 3, and 4 b. 2 and 4 d. None of the choices