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 C
Explanation
The correct answer is C. Insert a gloved hand into the vagina to relieve pressure on the cord.
A. Covering the cord with a sterile, moist saline dressing is a potential action, but relieving pressure on the cord takes precedence. This can be done by manually elevating the presenting part of the fetus off the cord.
B. Placing the client in a knee-chest position may be recommended after taking the immediate action of relieving pressure on the cord. Elevating the hips may help reduce cord compression.
C. Inserting a gloved hand into the vagina to relieve pressure on the cord is the priority action.
By manually lifting the presenting part off the cord, the nurse can help restore blood flow to the fetus and prevent umbilical cord compression.
D. Preparing the client for an immediate birth may be necessary, but the immediate action to relieve pressure on the cord should be performed first. The healthcare provider will determine the need for urgent delivery based on the clinical situation.
Correct Answer is C
Explanation
Choice A Reason:
Reassess the client in 2 hours is inappropriate. While reassessment is important, addressing the cause of uterine displacement, in this case, a full bladder, should be the initial priority.
Choice B Reason:
Administering simethicone is inappropriate. Simethicone is typically used to relieve gas and bloating. It is not the primary intervention for uterine displacement related to bladder fullness.
Choice C Reason:
Assisting the client to empty her bladder is appropriate. A full bladder can displace the uterus and hinder its contraction, leading to potential issues such as uterine atony or increased postpartum bleeding. Emptying the bladder helps the uterus contract more effectively.
Choice D Reason:
Instructing the client to lie on her right side is inappropriate. Lying on the right side is often recommended to improve blood flow and oxygenation to the fetus during pregnancy but may not directly address uterine displacement caused by a full bladder. The priority is to assist the client in emptying her bladder.
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