To ventilate the patient with a stoma device, rescue personnel will generally use a(n):
a. mouth-to-stoma technique.
b. bag-valve-mask device.
c. demand valve device.
d. automatic transport ventilator.
Question 2
Humoral and cell-mediated immunity differ in that cell-mediated immunity uses:
A) B cells, which generate effector cells to combat such invaders as intracellular organisms, while cellular immunity uses T cells that reside in lymph tissue and produce antibodies to combat foreign invaders.
B) T cells, which generate effector cells to combat such invaders as intracellular organisms, while humoral immunity uses B cells that reside in lymph tissue and produce antibodies to combat foreign invaders.
C) B cells, which generate effector cells to combat such invaders as intracellular organisms, while humoral immunity uses T cells that reside in lymph tissue and produce antibodies to combat foreign invaders.
D) T cells, which reside in lymph tissue and produce antibodies to combat foreign invaders, while humoral immunity uses B cells that generate effector cells to combat such invaders as intracellular organisms.
Patient's forearm supported in bed
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