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What else can I help you with?
Is HIV gram positive or gram negative?
HIV is a virus and, therefore, is neither Gram positive nor Gram negative. The Gram stain is used to identify bacteria as either Gram negative or positive, depending upon the type of cell wall the bacteria has. The Gram stain cannot be used on viruses.
What bacteria is a gram negative?
One example of a gram-negative bacteria is Escherichia coli (E. coli). Gram-negative bacteria have a cell wall structure that includes an outer membrane, which is not present in gram-positive bacteria. This outer membrane contains lipopolysaccharides that contribute to the bacteria's resistance to certain antibiotics. Gram staining is a common technique used to differentiate between gram-negative and gram-positive bacteria based on their cell wall composition.
Why safranin is used in counter stain?
Safranin is used as a counterstain in Gram staining to colorize Gram-negative bacteria, as they do not retain the crystal violet primary stain. This allows for better contrast and differentiation of Gram-negative bacteria against the purple Gram-positive bacteria.
What is the ICD 9 code for gram negative bacteria?
The ICD-9 code for gram-negative bacteria is 041.4. It is used to indicate infections caused by gram-negative bacteria in the coding system.
Is E Coli bacteria gram negative or gram positive?
the previous answer of gram positive rods is incorrect the correct answer is gram negative rods
What color is Gram- stain?
Gram- negative bacteria turns red to pink after the gram stain is performed.
Is herpes simplex gram positive or gram negative?
It is a pleomorphic Gram negative bacilli.
What type of gram is H1N1 bacteria gram-positive or gram-negative?
neither...it is a virus, and gram-staining, a microbiology tool, is not used to help identify or classify a virus
What color is gram-negative stain?
The color of a gram-negative stain is pink or red. This staining technique is used to differentiate bacteria based on their cell wall composition, with gram-negative bacteria retaining the pink/red color after staining.
What does gram negative on a serratia marcescens gram stain mean?
Bacteria are gram positive or gram negative. Serratia happens to be a gram negative bacteria. They appear pink on a gram stain. Gram positive bacteria stain to a purple color on a gram stain. We can classify and ID bacteria using their gram stain and shape. Some antibiotics only work on gram negative bacteria and some only work on gram positive bacteria. It helps a doctor know which antibiotic to use.
What counter stain is used in gram staining?
safranin
Can antibiotics lead to septic shock if used to treat gram-positive bacterial infections?
No, but it can if it is gram negative bacteria..
