An antigen found in relatively high concentration in the plasma of normal fetuses and a high proportion of patients with progressive carcinoma of the colon is:
a. viral antigen
b. carcinoembryonic antigen
c. alpha-fetoprotein
b. carcinoembryonic antigen
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A leukemia of mature lymphocytes found in people over 50 is most likely to be
a. chronic lymphocytic leukemia b. acute lymphocytic leukemia c. chronic myeloid leukemia d. acute myeloid leukemia
The incidence of hepatitis B dramatically dropped in 1991 as the result of the
a. development of a vaccine from plasma of infected patients b. use of a new vaccination strategy to eliminate hepatitis B c. development of a vaccine to hepatitis B using recombinant HBsAg produced in E. coli d. B and C
A patient is scheduled to have a left nephrostomy. This means that the patient will have
A. An opening made in the kidney B. His left kidney fixed in place C. A visual examination of the kidney D. An incision made into the kidney to remove a stone E. His left kidney removed
Homeopathy belongs to which category of CAM therapies??
A) ?manipulative methods B) ?mind-body medicine C) ?alternative medicine D) ?energy therapies E) ?biologically-based therapies