A client is to receive ferrous sulfate tablets.
Which drink item will enhance the absorption of the medication?
Milk.
Tea.
Water.
Orange juice.
The Correct Answer is D
The correct answer is choice D. Orange juice. This is because orange juice is rich in vitamin C, which enhances the absorption of iron from ferrous sulfate tablets. Vitamin C helps reduce iron to its ferrous form, which is more readily absorbed by the intestinal cells.
Choice A is wrong because milk contains calcium, which inhibits iron absorption by forming insoluble complexes with iron. Choice
B is wrong because tea contains tannins, which are polyphenols that bind to iron and decrease its bioavailability. Choice C is wrong because water does not have any effect on iron absorption, neither enhancing nor inhibiting it.
Normal ranges for serum iron are 50-170 mcg/dL for men and 40-150 mcg/dL for women. Normal ranges for hemoglobin are 13.5-17.5 g/dL for men and 12-15.5 g/dL for women.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C.Adolescents need more protein than older pregnant women because they are still growing themselves and need to support the growth of the baby and the placenta.Protein can be found in meat, poultry, fish, eggs, dairy products, beans, nuts, and fortified cereals.
Choice A is wrong because adolescents need more supplemental iron than older women, not less.This is because they have lower iron stores due to rapid growth and menstruation.Iron deficiency can cause anemia and increase the risk of infections and bleeding.Iron can be found in meat, poultry, fish, eggs, dairy products, beans, nuts, and fortified cereals.
Choice B is wrong because adolescents need more carbohydrates than older women, not less.Carbohydrates provide energy for the mother and the baby and spare protein for other functions.Carbohydrates can be found in grains, fruits, vegetables, and dairy products.
Choice D is wrong because adolescents need the same amount of vitamin C as older pregnant women, which is 85 milligrams per day.Vitamin C helps with wound healing, collagen formation, iron absorption, and immune function.Vitamin C can be found in citrus fruits, tomatoes, peppers, broccoli, potatoes, and fortified juices.
Correct Answer is D
Explanation
The correct answer is choice D: “This test is used to identify fetal abnormalities.” Alpha-fetoprotein (AFP) is a protein produced by the fetus that can be measured in the mother’s blood.
Abnormal levels of AFP may indicate a problem with the development of the baby’s brain, spine, or other organs.
This test is usually done between 15 and 20 weeks of gestation.
Choice A is wrong because AFP does not measure the baby’s maturity.
It is not related to the gestational age or the lung development of the fetus.
Choice B is wrong because AFP is not a routine test for all pregnant women over thirty years of age.
It is an optional screening test that may be offered to women who have a higher risk of having a baby with a birth defect, such as those who have a family history, a previous affected pregnancy, or certain ethnic backgrounds.
Choice C is wrong because AFP is not recommended for people with a history of infertility.
It does not assess the fertility status of the mother or the father.
It only measures the level of a fetal protein in the mother’s blood.
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