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Difference Of Gram Positive And Gram Negative Bacteria
Gram stain: The gram stain has been used for a long time to classify bacteria according to the chemistry of their cell walls (and hence whether they are gram positive or negative.) Cell shape and growth characteristic are also useful in grouping bacteria until more full speciation information becomes available. The gram stain is fast, reasonably reproducible by trained personnel and the groupings useful 4 rx ...Read more
Staining technique: Gram positive organisms have a high amount of material in their cell walls which retain gentian violet (a purple stain) on slides looked at under the microscope. Gram negative organisms have the gentian violet washed out when subjected to acid-alcohol and then they are restained with a red stain which renders them red under the microscope. It is one way of loosely classifying bacteria. ...Read more
Sputum culture showed normal flora.gram stain showed mod.amt of gram positive and neg. bacilli and mod.amt of gram positive cocci.few wbc.concerns?
No.: From your description, it sounds like the diagnosis was normal flora present. The bacilli and cocci with few WBCs are just describing that. Normal flora is a mixed population like that described. When one has an infection, the causative organism will predominate and will likely be the only thing present. There will also usually be numerous WBCs as these are your cells that fight infection. ...Read more
Vaginal swab shows I have moderate gram positive bacilli and cocci moderate gram negative bacilli and few leucocyte . What does this mean?
Nothing: That is normal. This helps rule out a few things. If you are having symptoms, your physician will keep looking. ...Read more
Occasional gram positive bacilli with occasional gram positive cocci in pairs and few epithelial cells means?
Depends: What was the specimen that was tested? Why was it tested? All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Depending on the specimen, what you described may be normal. ...Read more
Urinary infection: Bacteria usually originate from the bowel, vagina, or skin as normal flora of the host. Gram-positive organisms can include staphylococcus saprophyticus (causative organism in 5% to 15% of utis) and enterococcus faecalis it means urinary infection related to gram positive organism. ...Read more
Positive for fungal spores
gram stain:few gram negative bacilli in singles, few gram cocci in singles and moderate epithelial cells & pus cells noted ?
What does a Vaginal gram stain of many epithelial cells , moderate WBCs seen, many gram positive rods, & moderate gram positive cocci indicate?
Culture/Gram's stain: Depends upon whether these were from the culture or the stain of some clinical material, where the culture was obtained from, and why. This may be an entirely inconsequential result or possibly represent severe illness, but would need far more info to say. Discuss this with the doctor who cultured you. If this was from your tonsil it is probably Strep and you should have been treated. Get better. ...Read more
See below: Gram positive rods are a class of bacteria. The majority of bacteria involved in disease are either gram positive or negative and come in rod, cocci (grapes), or spirals. If the culture says it is gpr negative, then that means no gram positive rods were found. However, it may say other forms were found, including gnr. ...Read more
High vaginal swab result: scanty leucocytes & gram positive cocci, numerous gram positive bacilli, moderate epithelial cells . Result shows infection?
Not likely: Bacteria are part of the contents of the vaginal barrel. When infection is present due to bacteria there are usually large numbers of leucocytes and few epithelial cells. All told, however, test results are not always accurate, and best to discuss this with the doctor who ordered this to begin with. ...Read more
Hello! In a sputum test, what do MODERATE GRAM POSITIVE COCCI, RARE GRAM POSITIVE RODS, FEW GRAM NEGATIVE RODS mean? My wife has CVID and is very ill.
Differentiate between staphylococcus and streptococcus species in terms of Morphology,Biochemical test and Culture?
Staph vs Strep: This is a complex subject that is not conducive to extensive discussion here. Suggest you get a microbiology text. Staphylococci are larger and grow more in clumps than chains. Staph that produce coagulase are species aureus, the others are a wide variety of less pathogenic organisms except for lugdenensis which has characteristics of aureus in producing disease. ...Read more
Which is the most acurat antibiotic to killstap aueras cauglase positive mssa in prostrate and gram positive cocci .
Prostatitis: MSSA Prostatitis is vey uncommon. Need to know sensitivities. In general mssa is sensitive to multiple antibiotics including penicillin derivatives. Bactrim, cipro (ciprofloxacin) and levaquin has better penetration to prostate comparing to others. Prostatitis especially chronic may require extended course of treatment: 3-6 months sometimes to see complete resolution of symptoms ...Read more
Vaginal secretion culture detected presence of staphylococcus aureus, it says gram positive coccus are at regular number. Do I have an infection?
You may: It is likely that you do not have bacterial infection, however that does not rule out other types of infections, e.g., viral or parasitic. Do you have any symptoms? ...Read more
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