The U.S. blood supply has been screened for human immunodeficiency virus (HIV) since:
A. 1995.
B. 1985.
C. 1990.
D. 1980.
Answer: B
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Which of the following signs and symptoms in a 2-year-old child should prompt assessment for a urinary tract infection?
A) Unexplained fever and anorexia B) Decreased urine output and irritability C) Production of concentrated urine and recurrent nausea D) Frank hematuria
Translate the root phac/o.
A. Tear B. Lens C. Iris D. Ciliary body E. Retina
Your sister is skeptical that generic drugs are as effective as brand name drugs because generics cost so much less. She asks for your opinion. What should you tell her?
A) The active ingredients for both are identical, but fillers and other inactive ingredients may differ. B) Generic and brand name drugs are required to be identical in active and inactive ingredients. C) The active ingredients in generics are similar to those in brand name drugs, but are not guaranteed to be identical. D) Generics are manufactured outside the United States, and therefore, the ingredients are unregulated.
Effacement is the
A) process of the fetus moving through the birth canal. B) final phase of the first stage of labor. C) process of the cervix beginning to open. D) process of expelling the placenta.