Two incubation sessions are needed in the Donath-Landsteiner test to detect:
a. The biphasic thermal reactivity of the offensive antibody
b. Complement binding in vivo
c. The antibody's specificity to the P antigen in vitro
d. The antibody's specificity to group O cells
Correct Answer: A
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The placenta is best described as the:
A) lower end of the uterus that opens during labor to allow childbirth. B) temporary organ of pregnancy that provides nourishment and oxygen to the fetus. C) membranous sac that contains the fluid that surrounds the fetus. D) thick lining of the uterus that is shed each month during menstruation.
You assess a 36 week gestation pregnant female with vaginal bleeding that began 15 minutes ago. What is the likeliest suspicion?
a. fetus is not viable b. hypertensive crisis c. potential preterm birth d. domestic/sexual abuse
Washing out the stomach with sterile water or a salt-water solution is known as:
A. intubation B. hemoperfusion C. dialysis D. gastric lavage
Convert 39.0ºC to Fahrenheit: ________ºF (round to the nearest tenth).
Fill in the blank(s) with the appropriate word(s).