A nurse is teaching a client who is at 24 weeks of gestation regarding a 1-hr glucose tolerance test. Which of the following statements should the nurse include in the teaching?
"You will need to drink the glucose solution 2 hours prior to the test."
"Limit your carbohydrate intake for 3 days prior to the test."
"A blood glucose of 130 to 140 is considered a positive screening result.
"You will need to fast for 12 hours prior to the test
The Correct Answer is C
Choice A Reason:
Drinking the glucose solution 2 hours prior to the test is not standard for a 1-hour GTT. Instead, the glucose solution is usually consumed within a short timeframe, such as 5 minutes, and the blood is drawn 1 hour afterward.
Choice B Reason:
Limiting carbohydrate intake for 3 days prior to the test is not a requirement for a 1-hour GTT. However, it may be advised for a longer fasting period or a different type of glucose tolerance test.
Choice C Reason:
C. “A blood glucose of 130 to 140 is considered a positive screening result.”
In the 1-hour glucose tolerance test during pregnancy, a blood glucose level of 135 mg/dL or higher is considered a positive screening result. If this threshold is met, further testing (such as the 3-hour glucose tolerance test) is recommended to confirm or rule out gestational diabetes.
.
Choice D Reason:
Fasting for 12 hours prior to the test is inappropriate. For a 1-hour GTT, the client is not typically required to fast.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is D.
A. Maintain the client NPO throughout the procedure: It is not necessary to maintain the client NPO (nothing by mouth) for a nonstress test. The test primarily involves monitoring fetal heart rate in response to the baby's movements and does not require fasting.
B. Place the client in a supine position: Placing the client in a left lateral position is often preferred for NST to optimize uterine blood flow and fetal oxygenation. The supine position can compromise blood flow to the uterus and is generally avoided, especially in later pregnancy.
C. Instruct the client to massage the abdomen to stimulate fetal movement: While the goal of the NST is to monitor fetal movements, instructing the client to actively stimulate fetal movement through abdominal massage is not a standard part of the procedure. Fetal movements should occur naturally.
D. Instruct the client to press the provided button each time fetal movement is detected: This is the correct action. During a nonstress test, the client is typically provided with a button to press whenever she feels fetal movement. This helps correlate fetal movements with changes in the fetal heart rate on the monitor, providing valuable information about the baby's well-being.
Correct Answer is B
Explanation
A. Fetal lie being longitudinal is a normal and common fetal lie. It refers to the long axis of the fetus being parallel to the long axis of the mother.
B. Fetal position being persistent occiput posterior is a potential contributing cause.
Occiput posterior position (OP) can result in a more challenging and prolonged labor. This position, where the back of the baby's head is facing the mother's spine, is associated with increased back pain during labor.
C. Fetal attitude in general flexion is a favorable presentation for labor. Flexion allows for a smaller presenting diameter of the fetal head, facilitating descent through the birth canal.
D. Maternal pelvis being gynecoid is a favorable pelvic type for childbirth. The gynecoid pelvis is typically associated with easier labor and delivery.
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