A nurse is reinforcing teaching with a client about laboratory testing during pregnancy.Which of the following statements should the nurse include in the teaching?
A Papanicolaou test will be performed to detect the presence of herpes simplex type 1.
A glucose tolerance test will be performed to predict hyperglycemia in your baby.
A multiple marker screening will be performed to identify neural tube defects.
A group B streptococcus screening will be performed to determine the presence of STIs.
The Correct Answer is C
Choice A rationale
A Papanicolaou test, commonly known as a Pap smear, is used to detect cervical cancer and precancerous changes in the cervix. It does not detect herpes simplex type 1. Herpes simplex virus (HSV) testing is typically done through a swab of the lesion or blood tests to detect antibodies.
Choice B rationale
A glucose tolerance test is performed during pregnancy to screen for gestational diabetes, not to predict hyperglycemia in the baby. This test helps identify how well the mother’s body is managing glucose and ensures that both mother and baby remain healthy during pregnancy.
Choice C rationale
A multiple marker screening, also known as a triple or quad screen, is performed during pregnancy to identify potential neural tube defects, such as spina bifida, and chromosomal abnormalities like Down syndrome. This test measures specific substances in the mother’s blood to assess the risk of these conditions.
Choice D rationale
Group B streptococcus (GBS) screening is performed to detect the presence of GBS bacteria in the mother’s body, not to determine the presence of sexually transmitted infections (STIs). GBS can cause serious infections in newborns, so it is important to identify and treat it before delivery.
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Correct Answer is B
Explanation
Choice A rationale
Lying in a left side-lying position for 30 minutes after meals can help reduce heartburn symptoms by preventing stomach acid from flowing back into the esophagus. However, it is not the most effective recommendation for managing heartburn during pregnancy.
Choice B rationale
Taking sips of milk between meals can help neutralize stomach acid and provide relief from heartburn. Milk can act as a buffer, reducing the acidity in the stomach and alleviating discomfort.
Choice C rationale
Eating three large meals per day can exacerbate heartburn symptoms by increasing the amount of stomach acid produced. Smaller, more frequent meals are recommended to help manage heartburn during pregnancy.
Choice D rationale
Drinking a cup of black coffee before breakfast can worsen heartburn symptoms due to its acidic nature and caffeine content. It is not recommended for individuals experiencing frequent heartburn, especially during pregnancy.
Correct Answer is D
Explanation
Choice A rationale
Using a breast pump can help maintain milk supply if the client plans to return to work, but it does not directly prevent mastitis.
Choice B rationale
Covering the breasts immediately after feedings is not necessary and does not prevent mastitis. Proper hygiene and feeding techniques are more important.
Choice C rationale
Wearing an underwire bra can restrict milk flow and increase the risk of mastitis. A well-fitting, non-restrictive bra is recommended.
Choice D rationale
Washing nipples with soap and water daily can cause dryness and irritation, increasing the risk of mastitis. It is better to clean the nipples with water only and ensure proper latch and feeding techniques. .