Cocaine selectively blocks Na+ (sodium) channels, which is the mechanism that leads to
A. CNS stimulation.
B. increased heart rate.
C. local anesthetic effects.
D. cocaine dependence.
C
Psychology
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Two-year-old Irina talks to her brother, who is wearing headphones and looking away, and becomes frustrated that he is (or seems to be) ignoring her. Irina's misunderstanding is likely to do the fact that she is in a(n) _______ stage of development
a. theory of mind b. self-awareness c. egocentric d. stranger anxiety
Psychology
Frederick is living in a specialized living environment where all residents are of retirement age and in need of some level of care. Frederick is in a(n)
a) adult day-care. b) skilled-nursing facility. c) assisted-living facility. d) continuing-care community.
Psychology