How to measure blood sugar in hospital
Blood glucose testing is an important means of diabetes management and health monitoring. The process and method of blood glucose measurement in hospitals have attracted much attention. The following is a collection of topics related to blood sugar testing that have been hotly discussed on the Internet in the past 10 days. It is analyzed in detail for you based on the actual operating procedures of the hospital.
1. Common methods of blood glucose testing in hospitals
| Detection method | Applicable scenarios | Detection duration | pain |
|---|---|---|---|
| Fingertip blood collection | Outpatient/Emergency Rapid Screening | 1-2 minutes | slight stinging |
| venous blood draw | Fasting blood glucose test | 5-10 minutes | moderate pain |
| Dynamic blood glucose monitoring | Inpatient monitoring | Lasts 72 hours | painless |
2. Standard procedure for measuring blood glucose in hospitals
1.Preparation before testing: Fasting blood sugar needs to be fasted for 8-12 hours, and you can drink a small amount of water; random blood sugar has no special requirements.
2.Registration information: Show your medical insurance card/medical card, and the nurse will check your personal information.
3.Sampling operation:
| steps | operating instructions |
|---|---|
| Disinfect | Wipe the blood collection site with 75% alcohol cotton ball |
| Collect blood | Special blood collection needle quickly punctures the skin |
| Detection | Blood dripped into test strip, blood glucose meter reading |
4.Interpretation of results: Doctors evaluate blood sugar status based on test values. The normal range is 3.9-6.1mmol/L (fasting).
3. Answers to recent hot questions
1.New technology for painless blood glucose measurement: Many hospitals have piloted infrared spectrum detection technology and completed detection through skin scanning, with an accuracy rate of 92%.
2.Controversy over blood glucose meter accuracy: The latest sampling inspection by the State Food and Drug Administration shows that the passing rate of commercially available blood glucose meters is 87%. It is recommended to choose the same type of equipment in the hospital.
3.Detection frequency recommendations:
| crowd | Recommended frequency |
|---|---|
| healthy people | 1 time per year |
| prediabetes | every 3 months |
| diabetics | 2-7 times a week |
4. Precautions
1. After blood collection, press the needle eye for 3-5 minutes to avoid bruising.
2. Warm your hands before testing in winter to ensure blood circulation.
3. Taking vitamin C may affect the test results, so you need to inform your doctor in advance.
4. The blood collection site should be changed for continuous testing during the same period.
5. Future development trends
1. Smart contact lens blood glucose monitoring technology enters Phase III clinical trials.
2. Top tertiary hospitals promote the "cloud blood glucose" management system to achieve real-time uploading of test data.
3. The National Health Commission plans to issue the "2024 Edition of Blood Glucose Testing Operating Standards" to unify national testing standards.
Through the above structured data display, I believe you have a comprehensive understanding of hospital blood glucose testing. It is recommended to choose the appropriate testing method and frequency according to your own situation, monitor blood sugar changes regularly, and protect your health.
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