How do parasympathetic nerves differ from sympathetic nerves?
A. Parasympathetic nerves cannot be individually stimulated, whereas sympathetic nerves can.
B. Parasympathetic nerves innervate blood vessels, whereas sympathetic nerves do not.
C. Parasympathetic nerves are less active than sympathetic nerves during periods of rest.
D. Parasympathetic nerves do not release the neurotransmitter norepinephrine, whereas sympathetic nerves do.
Answer: D
You might also like to view...
What are Lewin's steps of change?
1. Instruct, manage, and reward 2. Chaos, change, and control 3. Trust, autonomy, and initiative 4. Unfreezing, moving, and refreezing
Quantitative experimental researchers often "brainstorm" after each study, discussing the findings with colleagues, in order to interpret them and create new theories and strategies for testing them
Then they proceed to the next study. This is similar to a sine wave—first quantitative, then qualitative, and then quantitative, and so on. This represents an informal and ongoing combination of what research strategies? (Select all that apply.) a. Mixed methods b. Sequential explanatory c. Blocking d. Multicausality e. Content analysis f. Sequential exploratory g. Sequential transformative
In developing a standard teaching plan for the outpatient unit where stress testing is performed, the nurse would include information that the
a. test may cause chest pain and may need to be stopped. b. test should not be interrupted for any reason. c. client should attempt to exercise before arriving for the test. d. client's balance must be good for performance of this test.
What is the most important thing a nursing assistant can do for a dying patient?
A. Just be with the patient. B. Say just the right words. C. Find a way to improve the patient's condition. D. Provide frequent snacks and nourishment.