What does GNR mean in LABORATORY
GNR is an abbreviation for Gram Negative Rods, a classification of bacteria. In medical applied science, GNR describes a type of bacteria that contains different kinds of anaerobic and aerobic organisms. They are classified according to their bacterial structure, which is comprised primarily of a rigid outer cell wall. GNR are capable of causing many serious illnesses, including tuberculosis and meningitis. Due to the prevalence and potential severity of these illnesses, understanding what GNR is and how it functions is important for medical professionals seeking to diagnose and treat their patients correctly.
GNR meaning in Laboratory in Medical
GNR mostly used in an acronym Laboratory in Category Medical that means Gram Negative Rods
Shorthand: GNR,
Full Form: Gram Negative Rods
For more information of "Gram Negative Rods", see the section below.
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Description
Gram-negative rods (GNRs) are bacteria that contain a thin peptidoglycan layer between the inner cell membrane and outer cell wall that makes them more resistant to certain antibiotics than other types of bacterial forms. These bacterial organisms have a negative reaction when tested with the Gram Stain test, thus giving them their name. GNRs include Escherichia coli (E. coli), Klebsiella pneumoniae, Proteus mirabilis, Salmonella species, Shigella species, Campylobacter species as well as Pseudomonas aeruginosa. GNRs can cause serious health issues in humans such as food poisoning, urinary tract infections (UTIs), respiratory infections and sepsis due to infection with more dangerous GNRs like E.coli or Klebsiella pneumoniae. In addition they may also lead to some less common infections such intestinal infections caused by Fusobacterium species or brain abscesses from Bacteroides fragilis. Infections caused by gnrs are most often treated with antibiotics although this may not be effective if the organism has become resistant to the drugs used for treatment or if it has formed biofilms which make it difficult for drugs to penetrate. Additionally other treatments such as drainage, debridement or surgery may be employed depending on the case.
Essential Questions and Answers on Gram Negative Rods in "MEDICAL»LABORATORY"
What is a Gram Negative Rod?
A Gram Negative Rod is a type of bacteria that can be identified under a microscope, due to its clue shape and colour with the use of a special stain. It usually appears as an elongated or rod-shaped structure, much thinner than other bacteria
Final Words:
In conclusion, Gnr stands for gram negative rods - a type of bacteria commonly found in humans which can cause a wide range of health problems from food poisoning and UTIs to more serious conditions like sepsis. Treatment typically involves administering appropriate antibiotic drugs although this may not always be effective due to drug resistance or biofilm formation. In cases where infection is severe other treatments such as drainage, debridement or surgery may need to be carried out in order to eliminate the threat posed by gnrs.
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