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Medicine, 09.07.2019 20:20
Acystoscopy may be performed to: a. repair a cystocele. b. evaluate the urinary tract. c. determine if a cyst exists in the abdomen. d. obtain a renal biopsy
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Medicine, 09.07.2019 21:10
Feedback mechanisms regulate the rate of enzyme activity, effectively "turning off' an enzyme in a reversible way until more product is needed. which of the following would be most effective as a feedback mechanism? a. reduced concentration of product b. increased concentration of substrate c. a change in ph d. temporary binding of a non-substrate molecule in the active site
Answers: 2
Medicine, 12.07.2019 21:10
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."
Answers: 2
the nurse is consulting with a dietitian to plan a menu for a client who is on a regular diet and is...
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