Urine is a pale, straw-colored liquid that becomes darker yellow as it becomes more concentrated. Which of the following would most likely cause urine to be a darker color?
a. drinking plenty of water each day to replace water loss
b. not drinking enough water each day to replace water loss
C. not having enough salts in the blood to retain water
d. not having enough phosphorous in the blood to retain water

The number one condition that puts newborns at highest risk involves birth weight. a. true b. false

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."

Discuss in detail the risk factors for the development of cancer.