A nurse in a prenatal clinic is teaching a group of clients about nutrition requirements during lactation. Which of the following statements should the nurse make?
The recommended intake of iron increases.
Zinc intake should be at least 12 mg per day.
Calcium intake should be at least 2,000 mg per day.
The recommended intake of folic acid remains the same as for pregnant women.
The Correct Answer is B
Choice A Reason:
The recommended intake of iron does not necessarily increase during lactation. In fact, the iron requirement may decrease because menstruation usually ceases, reducing iron loss. However, maintaining adequate iron intake is still important for overall health and to support the baby's growth.
Choice B Reason:
Zinc is crucial for immune function, cell division, and growth, making it an important nutrient during lactation. The recommended dietary allowance (RDA) for zinc for lactating women is indeed higher than for non-pregnant, non-lactating women, with an RDA of about 12 mg per day.
Choice C Reason:
While calcium is important for bone health, the recommended intake for lactating women is not as high as 2,000 mg per day. The RDA for calcium for lactating women is about 1,000 mg per day, similar to that for non-lactating women.
Choice D Reason:
The recommended intake of folic acid does not remain the same as for pregnant women. During pregnancy, the RDA for folic acid is higher to prevent neural tube defects. While folic acid is still important during lactation for cell growth and DNA synthesis, the requirement is slightly lower than during pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
A negative rubella titer indicates that the client does not have immunity to the rubella virus. Immunity would be indicated by a positive titer, showing the presence of rubella IgG antibodies in the blood. Therefore, this choice is incorrect.
Choice B reason:
While the client does not have immunity, administering a rubella vaccination during pregnancy is not recommended due to the theoretical risk to the fetus. Vaccinations with live viruses, like the rubella vaccine, are generally avoided during pregnancy.
Choice C reason:
A negative rubella titer does indeed indicate that the client is not currently experiencing a rubella infection, as active infection would be indicated by the presence of rubella IgM antibodies. However, this choice does not address the client's susceptibility to future infection or the need for immunization.
Choice D reason:
The correct interpretation of a negative rubella titer in an antepartum client is that she is not immune to rubella and should receive the rubella immunization after delivery. This is to ensure immunity and prevent the possibility of contracting rubella in future pregnancies, which could be harmful to the fetus.
Correct Answer is B
Explanation
Choice A reason:
This choice is incorrect because the hepatitis B vaccine is recommended to be given within 24 hours of birth, but there is no recommendation for hepatitis B immune globulin (HBIG) to be given every 12 hours for 3 days. The HBIG is typically given as a single dose.
Choice B reason:
This is the correct choice. Newborns whose mothers are positive for the hepatitis B surface antigen should receive both HBIG and the first dose of the hepatitis B vaccine within 12 hours of birth. The HBIG provides immediate protection against hepatitis B infection, and the vaccine begins the process of building long-term immunity.
Choice C reason:
This choice is incorrect because delaying the administration of HBIG and the hepatitis B vaccine until 1 week after birth would leave the newborn vulnerable to hepatitis B infection. The recommended schedule is to administer these within 12 hours of birth.
Choice D reason:
This choice is incorrect because the hepatitis B vaccine is not given monthly. The typical schedule for the hepatitis B vaccine is the first dose at birth, the second dose at 1-2 months of age, and the third dose at 6 months of age. Additionally, the vaccine is not administered based on the newborn's hepatitis B surface antigen status.
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