Want this question answered?
I assume you mean bacterial pneumonia, from there it is dependent on what type of bacteria is causing the pneumonia. For example Streptococcus pneumoniae is gram positive, but Klebsiella pneumoniae gram negative.On the whole though, bacterial pneumonia is more typically caused by gram positive bacteria.
Hepatitis B is not a bacterial disease, its a viral diseas..
(sign) Glucose is a carbohydrate (or sugar). Gram positive or negative refers to a bacterial cell wall and whether or not they take up certain stains. Glucose will be neither since glucose is a molecule and not a bacterial cell.
The Gram stain is performed on a sediment of the CSF and is positive in at least 60% of cases of bacterial meningitis.
Gram positive !!
gram- negative and gram- positive bacteria differ in their response to different antibiotics
I assume you mean bacterial pneumonia, from there it is dependent on what type of bacteria is causing the pneumonia. For example Streptococcus pneumoniae is gram positive, but Klebsiella pneumoniae gram negative.On the whole though, bacterial pneumonia is more typically caused by gram positive bacteria.
Cefazolin has better activity for gram positive bacteria. However, it does have some limited gram negative activity as well.
Bacterial. "It is caused by Corynebacterium diphtheriae, an aerobic Gram-positive bacterium."
No, but it can if it is gram negative bacteria..
Why must young cultures be used when doing a Gram stain Young cultures must be used so the crystal violet can stick to the cell walls of Gram positive bacteria. The cell walls break down in old cultures and the staining process is not accurate
Hepatitis B is not a bacterial disease, its a viral diseas..
(sign) Glucose is a carbohydrate (or sugar). Gram positive or negative refers to a bacterial cell wall and whether or not they take up certain stains. Glucose will be neither since glucose is a molecule and not a bacterial cell.
The Gram stain is performed on a sediment of the CSF and is positive in at least 60% of cases of bacterial meningitis.
Young cultures must be used when doing a gram stain to get more accurate results. The cell was is the part of the bacterial cell that is most involved with gram staining because it holds the crystal violet.
Gram positive !!
Yes. Staphylococci are classified as gram positive bacteria and appear as purple spheres when Gram stained.