Protocols

Direct examination of feces

Summary

Guiyang College of Traditional Chinese Medicine Basic Medicine Experimental Teaching Center Website

Operation method

Direct examination of feces

Move

1. Helminth egg examination method

Add 1-2 drops of saline to the center of a clean slide, pick a matchhead-sized stool with a bamboo skewer, place it in the saline and smear it evenly, plus a coverslip for microscopic examination.

2. Live trophozoites examination method

Use a bamboo stick to pick mucus, pus and blood feces, coated into a thin fecal membrane, easy to observe the activities of trophozoites under the microscope. In winter, attention should be paid to heat preservation.


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Da — when not otherwise indicated, molecular weight units are daltons.   Mw — weight-average molecular weight.   Mn — number-average molecular weight.

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Cite this article

Aladdin Scientific. "Direct examination of feces" Aladdin Knowledge Base, updated Dec 24, 2024. https://www.aladdinsci.com/us_en/faqs/direct-examination-of-feces-en.html
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