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Why is NSS preferred over water in preparing fecal smear?
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- Why is NSS preferred over water in preparing fecal smear What is the effect of a very thin preparation? Or a very thick preparation Why do you have to fish the blood or mucoid portionwhat are the patient preparation reminders in direct fecal smear test?Why is picric and tannic acids used in treating burns and diarrhea?
- If an esculinase-postive and an esculinase-negative bacteria species can both grow on the Bile Esculin Agar media, how are the two bacteria species distinguished?What are the principle and basic concepts of SMEAR PREPARATION? (please explain it thoroughly in a lengthy but clear explanation, thank you so much.)What microorganisms besides coliforms are liable to give a positive presumptive test?