For IgG2 to be effective at stimulating uptake of IgG2-coated bacteria, _____
a. an individual must express allotype H131 of Fc?RIIA
b. an individual must express allotype R131 of Fc?RIIA
c. the ITIMs of Fc?RIIB2 must be non-functional
d. complement must be fixed on the surface of the bacterium.
a
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An IV of 1 L of D W is to be given to a patient at a rate of 150 ml/h. After how many hours will this IV infusion be empty? Give your answer in hours and minutes.
A) 5 h 40 min B) 6 h 40 min C) 4 h 40 min D) 6 h 49 min E) 6 h 30 min
Which prefix is misspelled?
a. inter- b. post- c. dis- d. sub-
Ascites is the collection of fluid in the stomach
Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
1. To use a condom correctly, apply Vaseline or an oil-based lubricant. 2. The human immunodeficiency virus causes AIDS. 3. Medical screening should be done every two years if you are sexually active. 4. HIV is spread through sexual intercourse with an infected person, by sharing drug needles, or by a mother to her fetus. 5. Use of a spermicide during sexual intercourse can prevent the spread of STIs.