D-Zone Test: Introduction, Principle, Procedure, Result-Interpretation, Clinical Significance, and Keynotes

D-Zone Test Positive strain of Staphylococcus aureus

Introduction The D-Zone test identifies inducible clindamycin resistance in bacteria. Typically, it involves using erythromycin and clindamycin discs on an agar plate. When placed near each other, the interaction is observed. If a D-shaped zone appears around clindamycin, resistance is confirmed. Consequently, this test helps …

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Enterococcus gallinarum – Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

E. gallunarum in Gram stain of culture showing Gram positive cocci in pairs

Introduction Enterococcus gallinarum is a Gram-positive, facultatively anaerobic bacterium. It naturally inhabits the intestines of humans and animals. This bacterium exhibits intrinsic resistance to vancomycin. It can cause infections in immunocompromised patients. It is associated with urinary tract infections and bacteremia. Proper laboratory techniques are …

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Medical Lab Assistant: Introduction, Scope, Keynotes, and Curriculum PDF

Medical Lab Assistant-Scope in Clinical Laboratory

Introduction A medical lab assistant plays a crucial role in the healthcare industry. They work in medical laboratories, clinics, hospitals, research facilities, and other healthcare settings, performing various laboratory tests and procedures to assist in the diagnosis, treatment, and prevention of diseases. Here are some …

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