A microhematocrit test is used to screen for:
A. anemia.
B. occult blood.
C. strep infection.
D. diabetes.
Answer: A
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Sterilization refers to total destruction of spores and disease-causing microorganisms
Indicate whether the statement is true or false
Capillary blood collection tubes that contain heparin (to prevent clotting) are identified by a red mark.
Answer the following statement true (T) or false (F)
The innermost wall of the serosa is known as the _______________ _______________, which secretes serous fluid to keep the outside of the alimentary canal moist, preventing it from sticking to other organs or to its outer layer, the parietal peritoneum.
Fill in the blank(s) with the appropriate word(s).
Which of the following is characterized by a "whoop" that occurs during the inhaled breath following a severe coughing spell?
A. tetanus B. diphtheria C. croup D. pertussis