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 A
Explanation
Rubella immunization should be given in the early postpartum period.This is because rubella infection during pregnancy can cause serious birth defects or miscarriage, and rubella vaccine is contraindicated during pregnancy.Therefore, the best time to vaccinate a woman who is not immune to rubella is after she delivers her baby.
Choice B is wrong because gamma globulin is not effective for preventing rubella infection or congenital rubella syndrome (CRS).Gamma globulin is a preparation of antibodies that can provide temporary protection against some infections, but it does not induce lasting immunity.
Choice C is wrong because gamma globulin should not be given at the next visit for the same reason as choice B.Moreover, gamma globulin can interfere with the response to live vaccines such as rubella vaccine, so it should not be given within 3 months before or after vaccination.
Choice D is wrong because rubella immunization should not be given at the next visit or during pregnancy, as it can pose a risk to the fetus.Rubella vaccine is a live attenuated virus vaccine that can cross the placenta and infect the fetus.The risk of CRS from vaccination during pregnancy is low, but it cannot be ruled out completely.Therefore, women who receive rubella vaccine should avoid pregnancy for at least 4 weeks after vaccination.
Correct Answer is C
Explanation
This is because urine toxicology studies can detect the presence of cocaine and other drugs in the body of the pregnant woman and her unborn baby.Cocaine use during pregnancy can have serious consequences for both the mother and the baby, such as high blood pressure, premature labor, low birth weight, and developmental problems.
Choice A is wrong because urine estriol levels are used to measure the activity of the placenta and the fetal adrenal glands.They are not related to cocaine use.
Choice B is wrong because serum bilirubin levels are used to assess the liver function and the risk of jaundice in newborns.They are not related to cocaine use.
Choice D is wrong because lecithin-sphingomyelin ratio is used to evaluate the fetal lung maturity and the risk of respiratory distress syndrome.It is not related to cocaine use.
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