A nurse is preparing a client for a glucose tolerance test. … | 마이메르시 MyMerci
Adult Health
문제
A nurse is preparing a client for a glucose tolerance test. What instruction should the nurse provide regarding test preparation?
A 55-year-old client with suspected diabetes mellitus is scheduled for a 3-hour oral glucose tolerance test tomorrow morning. The client asks the nurse what preparations are needed for the test.
1Fast for 8-12 hours before the test, avoiding all food and beverages except water✓ 정답
2Continue taking all prescribed medications as usual on the morning of the test
3Eat a high-protein, low-carbohydrate meal 2 hours before the test
4Drink plenty of fluids including fruit juices up to 1 hour before the test
해설
Proper fasting is essential for accurate glucose tolerance test results, as food intake can significantly affect blood glucose levels and lead to false interpretations.