Medicine, 13.09.2019 18:30 serenabrown34
Contraction of the papillary muscles would
a. eject blood from the ventricles
b. prevent the av valves from protruding into the atria
c. close the semilunar valves
d. cause the atria to eject their contents into the ventricles
e. open the semilunar valves
Answers: 2
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Aclient with pernicious anemia asks why she must take vitamin b12 injections for the rest of her life. what is the nurse's best response? a. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sutficient acid." b. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sufficient intrinsic factor." c. "the reason for your vitamin deficiency is an excessive excretion of the vitamin because of kidney dysfunction." d. "the reason for your vitamin deficiency is an increased requirement for the vitamin because of rapid red blood cell production."
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Contraction of the papillary muscles would
a. eject blood from the ventricles
b. prevent...
a. eject blood from the ventricles
b. prevent...
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