A nurse is caring for a patient who is at 22 weeks of gestation and has been unable to control her gestational diabetes mellitus with diet and exercise. Which of the following medications should the nurse anticipate the provider will prescribe for the patient?
Repaglinide
Glipizide
Insulin
Acarbose
The Correct Answer is C
Choice A rationale
Repaglinide is an oral diabetes medication that helps control blood sugar levels by causing the pancreas to produce insulin. However, it is not typically the first choice for treating gestational diabetes. It is usually used for type 2 diabetes and is not commonly recommended during pregnancy.
Choice B rationale
Glipizide is another oral diabetes medication that works by stimulating the pancreas to produce insulin. Like repaglinide, it is not typically used as a first-line treatment for gestational diabetes and is not commonly recommended during pregnancy.
Choice C rationale
Insulin is the most common treatment for gestational diabetes. It does not cross the placenta and thus does not cause hypoglycemia in the baby. It can be used safely during pregnancy and is effective in controlling blood glucose levels.
Choice D rationale
Acarbose is an alpha-glucosidase inhibitor, which works by slowing the absorption of carbohydrates from the intestine. It is not typically used in pregnancy due to lack of safety data.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is Choice C. . . However, it is not the first action a nurse should take when late decelerations in the FHR are noted.
Choice B rationale
Applying a fetal scalp electrode is a procedure used for continuous fetal heart monitoring during labor. It provides a more accurate and consistent transmission of the fetal heart rate than external methods. However, it is not the first action a nurse should take when late decelerations in the FHR are noted.
Choice C rationale
Changing the client’s position can help improve uteroplacental blood flow and fetal oxygenation. It is often the first action taken when late decelerations are noted in the FHR.
Choice D rationale
Increasing the rate of the IV infusion can help increase maternal blood volume and improve uteroplacental blood flow. However, it is not the first action a nurse should take when late decelerations in the FHR are noted.
Correct Answer is B
Explanation
Choice A rationale
While a pattern of contractions can be a sign of labor, it is not the definitive sign of true labor. Contractions may also occur in false labor, also known as Braxton Hicks contractions. These contractions do not lead to changes in the cervix.
Choice B rationale
Changes in the cervix, including effacement (thinning) and dilation (opening), are the definitive signs of true labor. During true labor, contractions lead to progressive changes in the cervix, which allow for the baby to be born.
Choice C rationale
Rupture of the membranes, or “water breaking,” can occur in both true labor and false labor. Therefore, it is not the definitive sign of true labor.
Choice D rationale
The station of the presenting part refers to the position of the baby’s head (or other presenting part) in relation to the mother’s pelvis. While the station can change during labor as the baby descends into the pelvis, it is not the definitive sign of true labor.
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