Medical Definition Gram Stain

Gram Stain: MedlinePlus Medical Test

https://medlineplus.gov/lab-tests/gram-stain/

What is a Gram stain? A Gram stain is a test that checks for bacteria at the site of a suspected infection such as the throat, lungs, genitals, or in skin wounds. Gram stains may also be used to check for bacteria in certain body fluids, such as blood or urine. …

Gram Stain: What It Is, Purpose, Procedure & Results

https://my.clevelandclinic.org/health/diagnostics/22612-gram-stain

A Gram stain is a laboratory test that checks for bacteria at the site of a suspected infection or in certain bodily fluids. A medical laboratory scientist processes the Gram …

Gram stain: MedlinePlus Medical Encyclopedia

https://medlineplus.gov/ency/article/007621.htm

A Gram stain is a test used to identify bacteria. It is one of the most common ways to quickly diagnose bacterial infection in the body. How the Test is Performed How the test …

Gram Stain | Definition and Patient Education - Healthline

https://www.healthline.com/health/gram-stain

Gram stain | Definition, Procedure, & Facts | Britannica

https://www.britannica.com/science/Gram-stain

Gram stain, a widely used microbiological staining technique that greatly aids in the identification and characterization of bacteria. It was devised by a …

Gram stain Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/gram%20stain

Gram's stain noun ˈgramz- variants or Gram stain ˈgram- 1 : a method for the differential staining of bacteria by treatment with a watery solution of iodine and the iodide of …

Gram-Positive Bacteria Overview, Interpreting Test …

https://www.healthline.com/health/gram-positive

In a Gram stain test, these organisms yield a positive result. The test, which involves a chemical dye, stains the bacterium’s cell wall purple. Gram-negative bacteria, …

Gram stain | definition of Gram stain by Medical dictionary

https://medical-dictionary.thefreedictionary.com/Gram+stain

stain [ stān] 1. a substance used to impart color to tissues or cells, to facilitate microscopic study and identification. 2. an area of discoloration of the skin. acid-fast stain a staining …

Medical Definition of Gram stain - MedicineNet

https://www.medicinenet.com/gram_stain/definition.htm

Gram-positive bacteria retain the color of the crystal violet stain in the Gram stain. This is characteristic of bacteria that have a cell wall composed of a thick …

Gram staining | definition of Gram staining by Medical …

https://medical-dictionary.thefreedictionary.com/Gram+staining

stain [ stān] 1. a substance used to impart color to tissues or cells, to facilitate microscopic study and identification. 2. an area of discoloration of the skin. acid-fast stain a staining …