The brain is cushioned by __________, which is contained within the __________.
A. intracellular fluid; pia mater
B. cerebrospinal fluid; subarachnoid space
C. blood; cerebral arteries
D. interstitial fluid; subarachnoid space
Answer: B
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Nelson, a schizophrenic patient, has just begun taking antipsychotic medication. He took his first dose about 12 hours ago, but so far his family sees no change in his condition. What advice should they be given?
a. If he doesn't show improvement in another 12 hours, a different kind of medication should be tried. b. Patients usually don't begin responding to antipsychotic drugs for at least a few days. c. He may have been misdiagnosed as schizophrenic. d. Early changes due to antipsychotic medication are usually not apparent to nonprofessionals, who are unfamiliar with the signs of improvement.
Dick and Wendy want their children to work hard. They have rules and expect their children to obey them without question. Dick and Wendy are most likely ____ parents
a. uninvolved b. authoritarian c. authoritative d. permissive
Individuals who are mildly affected by an intellectual disability:
a. are generally recognized by the community as having a serious deficiency b. can live independently with proper support c. are typically institutionalized d. will not be able to live a satisfying lifestyle
Many cases of which type of intellectual disability could probably be prevented by better nutrition, education, and early childhood enrichment programs?
a. familial b. organic c. deprivational d. metabolic