Exam 1: NR327 NR 327 Latest

Exam 1: NR327 / NR 327 (Latest

Update 2025 / 2026) Maternal-Child Nursing | Questions and Answers | 100% Correct | Grade A - Chamberlain

Question:

What is the purpose of a glucose tolerance test (GTT) during pregnancy?

Answer:

To screen for gestational diabetes mellitus (GDM) in women between 24-28 weeks gestation.

Question:

When is the glucose tolerance test (GTT) typically performed during pregnancy?

Answer:

Between 24-28 weeks gestation.

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Question:

What happens if the fasting blood sugar or 1-hour blood sugar is elevated during the GTT?

Answer:

A follow-up 3-hour GTT is conducted to determine the diagnosis of gestational diabetes mellitus (GDM).

Question:

What condition does the glucose tolerance test (GTT) help diagnose?

Answer:

Gestational diabetes mellitus (GDM).

Question:

Glucose Challenge Test (GCT)

Answer:

A simple initial screening test for gestational diabetes that does not require fasting.

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Question:

Oral Glucose Tolerance Test (OGTT)

Answer:

A complex test for gestational diabetes that requires fasting and measures blood glucose levels at multiple intervals.

Question:

One Hour Glucose Challenge Test (GCT) Steps

Answer:

Test blood glucose level, drink 50 g of a glucose solution, and test blood glucose level 1 hour later.

Question:

Three-Hour Glucose Tolerance Test (OGTT) Steps

Answer:

Fast, test fasting blood glucose level, drink 100 g of a glucose solution, and test blood glucose levels at 1, 2, and 3 hours later.

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Question:

GCT Test Result Threshold

Answer:

If the test result is higher than 140 mg/dL, the client needs to proceed to OGTT.

Question:

Gestational Diabetes Diagnosis Criteria

Answer:

Gestational diabetes is diagnosed if two or more of the following values meet or exceed: Fasting Glucose > 95 mg/dL, 1 hour > 180 mg/dL, 2 hours > 155 mg/dL, 3 hours > 140 mg/dL.

Question:

Screening Timing for Gestational Diabetes

Answer:

Women are typically screened between 24-28 weeks gestation.

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