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A 7-day-old culture may appear gram negative, when the organmisms are actually gram positive. Thus, S. epi would appear gram negative, and E. coli gram negative.

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What lab tests can be performed to detect the plague virus?

gram or wright stained smear, immunofluorescent stain and fatty acid, gaschromatography, cultures


What will happen when a thick smear is stained and viewed under a microscope?

When a thick smear is stained and viewed under a microscope, individual cells will be harder to distinguish due to overlapping. This can make it challenging to see details within individual cells, such as the internal structures or boundaries. It is typically recommended to use a thin smear for better visualization and interpretation of cellular details.


How do you identify candida species in pap smear?

Candida species in a pap smear can be identified by examining the stained slide for characteristic yeast cells, which may appear as round or oval structures. These cells can often be seen in clusters or as single organisms, sometimes with a halo effect. Additionally, the presence of pseudohyphae may also indicate a Candida infection. Confirmatory testing, such as culture or molecular methods, may be used for definitive identification.


What is the medical term meaning stained blood smear is examined to determine the shape of individual red blood cells?

The medical term meaning stained blood smear is examined to determine the shape of individual red blood cells is called a peripheral blood smear. This test is commonly used to assess the morphology and appearance of red blood cells, which can provide valuable information about various blood disorders.


What is the purpose of covering the smear with bibulous paper when performing the endospore stain?

Covering the smear with bibulous paper during the endospore stain process helps to wick away excess stain and prevent the slide from drying out. This ensures that the endospores are properly stained and the background is clear for observation under the microscope.


What would be the result of overheating the bacterial smear?

Overheating the bacterial smear can result in distortion or destruction of the bacterial cells, making it difficult to observe them under the microscope. This can lead to inaccurate or inconclusive results when trying to identify the bacteria present on the smear.


What would be observed in the blood smear of patient who has malaria?

sBoth thick and thin blood smears are taken from the finger tip of earlobe of malaria patient. This smear is kept in water to dissolve and remove the haemoglobin from the slide. The slide is stained and visualised under oil immersion lens to see the malaria parasites directly.


What would be observed in a plaque smear wet mountdirect stained slide and indirectly stained slide?

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What is peripheral smear?

A microscopic observation of a stained, peripheral blood smear (can maybe be used in evaluating blood disorders). http://www.brooksidepress.org/Products/OperationalMedicine/DATA/operationalmed/Lab/PeripheralSmear.htm


How can you observe a white blood cell in a light microscope?

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Can you give yourself a pelvic examination?

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What happens to Smudge cells in an albumin smear?

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