A client with a history of diabetes mellitus (T1 D) is 32 weeks pregnant.The client returns to the clinic for a scheduled ultrasound and non-stress test.
What should the nurse expect the non-stress test to determine?
Mother’s ability to tolerate the discomfort of labor.
Fetal lie.
Well-being of the fetus.
Maternal readiness for labor.
The Correct Answer is C
A nonstress test (NST) is a test in pregnancy that measures fetal heart rate and reaction to movement. Your pregnancy care provider performs a nonstress test to make sure the fetus is healthy and getting enough oxygen. It’s safe and painless, and gets its name because it puts no stress (nonstress) on you or the fetus.
Choice A is wrong because a nonstress test does not measure the mother’s ability to tolerate the discomfort of labor. A stress test is a different procedure that involves stimulating contractions and monitoring how the fetus responds.
Choice B is wrong because a nonstress test does not measure fetal lie, which is the position of the fetus in the uterus.
Fetal lie is usually determined by ultrasound or physical examination.
Choice D is wrong because a nonstress test does not measure maternal readiness for labor. A nonstress test typically happens after 28 weeks of pregnancy, when fetal heart rate starts reacting to movements.
Maternal readiness for labor is assessed by other factors, such as cervical dilation and effacement.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
This is because epidural anesthesia can cause hypotension (low blood pressure) which can affect the placental blood flow and fetal oxygenation.
The nurse should monitor the patient’s blood pressure frequently and intervene if it drops below the baseline.
Choice A is wrong because assessing the patient’s urine for acetone is not relevant to the side effects of epidural anesthesia.Acetone in urine can indicate diabetic ketoacidosis, a complication of diabetes that occurs when the body breaks down fat for energy due to lack of insulin.
However, this is not related to epidural anesthesia.
Choice B is wrong because monitoring the patient’s deep tendon reflexes is not relevant to the side effects of epidural anesthesia.Deep tendon reflexes can be affected by magnesium sulfate, a medication used to prevent seizures in patients with preeclampsia (a condition characterized by high blood pressure and proteinuria in pregnancy).
However, this is not related to epidural anesthesia.
Choice C is wrong because assessing the patient’s pupillary accommodation is not relevant to the side effects of epidural anesthesia.
Pupillary accommodation is the ability of the eye to adjust its focus from distant to near objects.It can be impaired by drugs that affect the nervous system, such as opioids or anticholinergics.
Correct Answer is A
Explanation
The correct answer is choice B. Test the patient’s vaginal secretions with nitrazine paper.
This is because the patient may be leaking amniotic fluid rather than urine, and nitrazine paper can help differentiate between the two by testing the pH level.Amniotic fluid is alkaline and will turn the paper blue, while urine is acidic and will turn the paper yellow.
Choice A is wrong because checking the patient’s bladder for distention will not help determine if the patient is leaking amniotic fluid or urine.
Choice C is wrong because checking the patient’s urine for glucose content will not help determine if the patient is leaking amniotic fluid or urine.
Glucose content may be elevated in patients with gestational diabetes, but this is not related to the patient’s complaint.
Choice D is wrong because obtaining a specimen of the patient’s vaginal secretions for culture will not help determine if the patient is leaking amniotic fluid or urine.
Culture may be done to check for infections, but this is not the initial action that the nurse should take.
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