मौखिक स्वाब नमूनों का संग्रह और संरक्षण

1. तैयारी: चिकित्सा मौखिक स्वाब और कागज सामग्री साक्ष्य पैकेजिंग बैग. घिसाव: डिस्पोजेबल बाँझ दस्ताने और बाँझ गैर-बुना मास्क. सामग्री साक्ष्य बैग सूचना प्रपत्र भरें, नमूने की नमूनाकरण तिथि अंकित करें, और दो या तीन साफ ​​टॉयलेट पेपर लें और उन्हें डेस्कटॉप पर रखें.

2. सैम्पलिंग: पहचाने गए व्यक्ति को एक कप साफ पानी दें (for gargling) and ask him to rinse simply to remove the food residue left in the mouth (if the identified person is an infant, ask his guardian to feed a small amount of boiled water first), then ask the identified person to open his mouth naturally, and gently press and rotate the oral swab on his tongue or buccal mucosa (cheeks on both sides of the mouth) with a medical disposable sampling swab for 3-5 टाइम्स. In the same way, take 2-3 swab samples and put them on clean paper towels to dry in the shade. (It is estimated to be about 2 घंटे)

3. After being verified with the appraiser, put the cotton swabs that have just been taken into the paper material evidence packaging bag filled with the information of the corresponding appraiser. Pay attention to the following points when collecting oral swab samples:

1: Avoid touching the swab head with your hands. Please rinse your mouth with clear water before collection.

2. The samples collected by the above method can be stored in a dry environment for 2-3 महीने;

3: The oral swab should be dried in the shade and then put into a paper envelope to avoid the mildew of the oral swab affecting the detection; Different people’s oral swabs need to be stored separately and identified.

4. It is best not to eat, धुआँ, chew gum and betel nut before sampling.