HIV usually progresses over a decade or more; the longest phase in its development is characterized by
A) ?a period of latency in which the person experiences few, if any, symptoms.
B) ?symptoms of fever, sore throat, skin rash, and headache.
C) ?a cluster of symptoms, including swollen lymph nodes, fever, fatigue, night sweats, and loss of appetite.
D) ?a CD4+ T-lymphocyte cell count of less than 200.
A
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If operational costs must be minimized, a(n) ____ is preferable
a. personal interview b. phone interview c. mail questionnaire d. drop-off survey
Positive symptoms of psychosis would include
a. having a flat affect. b. delusions and hallucinations. c. garbled or chaotic speech. d. all of these.
During the first period of emotional development, between age 3 to about 7 years, children are developing an increased ability to
a. understand the mixed nature of emotions. b. understand the possibility of regulating emotions through cognition. c. take the perspective of others. d. understand the role of desires and belief on emotions.
Those suffering from Wernicke's aphasia are usually unaware of their symptoms, and thus experience no distress over the condition
a. True b. False Indicate whether the statement is true or false