X-linked agammaglobulinemia (X-LA)
A. is more common in women than men.
B. has increased Ig-G levels.
C. has increased susceptibility to fungal infections.
D. can be treated with anti-viral medication.
E. results from a B-cell signaling defect.
E
You might also like to view...
Which of the following BEST describes chemokines?
A. Membrane receptors that detect the presence of soluble messengers in the environment B. Soluble proteins that recruit specific cells to an area C. Chemical messengers that induce cell differentiation D. Transcription factors that induce the expression of genes involved in cell adhesion E. Adhesion molecules that bind to the inside of blood vessels
Why is REM sleep referred to as paradoxical sleep? Choose the correct option
A) The EEG for REM sleep is indistinguishable from an active, waking brain. B) The body (except for the eyes and respiratory muscles) is immobilized. C) Vivid, detailed illusions called dreams are conjured during REM sleep. D) Rapid eye movements occur during REM sleep.
What should a nurse be aware of when using a whole number in dosage calculations?
a. Never place a decimal point and zero after a whole number. b. Decimals points should be used wherever needed. c. Use a decimal point whenever there is a whole number. d. Leave decimals in to avoid confusion.
A skin graft taken from another person or cadaver is referred to as a(n) ________
A. allograft. B. xenograft. C. autograft. D. homeograft. E. dermograft.