Aerococcus viridans: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Aerococcus viridans in Gram staining of culture

Introduction Aerococcus viridans is a gram-positive coccus that rarely infects humans. It usually inhabits hospital environments. Moreover, it exists in air and water. It causes urinary tract infections, endocarditis, and bacteremia. Additionally, it appears in various clinical specimens. Furthermore, laboratories sometimes misidentify it as viridans …

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Candida albicans-Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Yeast cells, budding yeasts, and pseudohyphae in KOH mount of sputum microscopic examination

Introduction Candida albicans is a common fungal pathogen in humans. It inhabits mucosal surfaces naturally and colonizes the gastrointestinal tract and genitourinary system frequently. The organism causes infections in both healthy and immunocompromised individuals and adapts quickly to environmental changes within the host. Clinicians report …

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Streptococcus mutans: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Streptococcus mutans in wet mount of culture microscopic examination

Introduction Streptococcus mutans is a Gram-positive bacterium that colonizes the human oral cavity. Furthermore, it plays a central role in dental plaque formation. The bacterium adheres to tooth surfaces and forms robust biofilms. Moreover, it metabolizes sugars to produce acids that erode enamel. Additionally, researchers …

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Uremia: Introduction, Diagnosis, Clinical Significance, and Keynotes

Uremic patient's urine under the routine microscopic examination showing numerous red blood cells (RBCs)

Introduction Uremia is a serious condition caused by kidney failure. The word uremia” literally means “urine in the blood. It results when the kidneys cannot remove waste from the blood. Moreover, toxins accumulate and harm vital organs. Patients experience fatigue, nausea, and confusion. Furthermore, they …

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Penicillium cheresanum: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Penicillium cheresanum: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Penicillium cheresanum is a species of mold belonging to the genus Penicillium, commonly found in soil and decaying organic matter. Moreover, it thrives in a variety of environments, demonstrating its adaptability to different ecological conditions. In addition, this mold is known for producing secondary …

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Albumin Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction An albumin blood test measures the level of albumin, a crucial protein, in your blood.Indeed, this test helps assess liver and kidney function, as these organs produce and regulate albumin.Albumin supports fluid balance and transports vital substances like hormones and nutrients throughout the body. …

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Calcium Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Calcium Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction A calcium blood test measures how much calcium is circulating in your bloodstream. Moreover, it helps assess bone health, neuromuscular function, and hormone regulation. In addition, doctors often request this test to investigate symptoms like bone pain or fatigue. However, they may also order …

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Sodium Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Sodium Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction The sodium blood test helps measure sodium levels in your blood. In addition, it identifies imbalances that might indicate dehydration or fluid retention. Doctors commonly order this test to assess kidney, heart, and liver function. Moreover, sodium levels influence nerve and muscle performance. Therefore, …

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