Answer to Question 1
4
Rationale: The nurse should recognize that a decrease in norepinephrine level would play a significant role in the development of major depressive disorder. The functions of norepinephrine include the regulation of mood, cognition, perception, locomotion, cardiovascular functioning, and sleep and arousal.
Answer to Question 2
4
Rationale: The nurse should correlate memory deficits and decreased motor function with decreased levels of acetylcholine. Acetylcholine is a major effector chemical of the autonomic nervous system. Functions of acetylcholine include sleep regulation, pain perception, the modulation and coordination of movement, and memory.
Synapomorphies at different levels
(A) The levels of the spinal cord and spinal nerves. (B) Photograph of the spinal cord as it descend
The nurse applies a pulse oximeter sensor on the client’s finger.
Norepinephrine and the Sleep–Waking Cycle
Clinically Significant Drug-Drug Interactions in Dentistry
Outgroup role in relative rate test