Urine Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Urine routine examination showing numerous pus cells and bacteria -urinary tract infection (UTI) due to bacteria

Introduction Urine culture and sensitivity is a medical diagnostic test used to identify and quantify the microorganisms present in a urine sample and determine their sensitivity to various antibiotics. It is a crucial procedure in diagnosing urinary tract infections (UTIs) and guiding appropriate treatment. Here’s …

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Escherichia coli: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Greenish metallic sheen of Escherichia coli on Eosin Methylene Blue (EMB) Agar

Introduction Escherichia coli, often abbreviated as E. coli, is a gram-negative, rod-shaped bacterium belonging to the Enterobacteriaceae family. It is one of the most commonly studied and well-known bacteria, both because of its importance in scientific research and its relevance in various aspects of human …

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Citrobacter koseri: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Mucoid colony of Citrobacter koseri on CLED agar of urine specimen

Introduction Citrobacter koseri, formerly known as Citrobacter diversus, is a gram-negative bacterium belonging to the Enterobacteriaceae family. It is a facultative anaerobe, meaning it can grow both in the presence and absence of oxygen. The species name “koseri” is a tribute to the bacteriologist Leo …

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Simple Microscope: Introduction, Principle, Parts, Uses, Care and Maintenance, and Keynotes

Introduction A simple microscope is a basic optical instrument used for magnifying small objects or specimens that are not visible to the naked eye. It consists of a single lens that can be either convex or concave, mounted in a frame with a handle or …

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Semen Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Semen Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Introduction Semen culture and sensitivity is a medical test used to evaluate the presence of microorganisms in a man’s semen (ejaculate) and determine their susceptibility to various antibiotics. It is an essential diagnostic tool used to investigate male reproductive health issues, particularly when there are …

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Nasal Swab Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Nasal Swab Culture and Sensitivity Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Introduction Nasal swab culture and sensitivity is a diagnostic laboratory test used to identify and determine the antibiotic sensitivity of microorganisms present in the nasal passages. It is a valuable tool in the diagnosis and management of various respiratory infections, particularly those caused by bacteria. …

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Eye Flu: Introduction,Causes, Symptoms, Effective Treatment, Prevention and Keynotes

Introduction Eye flu, also known as conjunctivitis, is a common and highly contagious eye infection that affects the conjunctiva, the thin and transparent layer covering the white part of the eye and the inner surface of the eyelids. It is characterized by redness, irritation, and …

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Salmonella Agglutination Test: Introduction, Test Result, Test Method, Clinical Significane, and Keynotes

Salmonella Agglutination Test

Introduction The Salmonella agglutination test is a laboratory diagnostic method used to identify and serotype Salmonella based on their surface antigens. Salmonella is a genus of bacteria that includes various species, some of which can cause foodborne illnesses and gastroenteritis in humans and animals. The …

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