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Neisseria meningitidis is a gram-negative diplococcus 0.6-1.5 µm in diameter. These are considered true human pathogens. Because Virulence Factors of Neisseria Meningitidis These organisms possess pili and adhesions for adherence to host cells. They also produce endotoxins and resist destruction within phagocytes. Neisseria meningitidis also produces a capsule to resist phagocytic engulfment. because Are you a…
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Arsenic Poisoning is characterized by projectile vomiting (bloody), burning pain in the stomach, watery diarrhea, dehydration, convulsions, uremia, and skin eruption. Arsenic occurs in four forms: Metalic (As), Trivalent compounds (As2O3), Pentavalent compounds (As2O5) and Arsenic gas (AsH3). WATCH WORLD’S BEST VIDEO LECTURE ON ARSENIC POISONING (SIGNUP REQUIRED) Mechanism of Toxicity Arsenic combines with the -SH group of…
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Stroke is a functional abnormality of the CNS that occurs when the blood supply to the brain is disrupted. To understand the nursing care plan for stroke, please read this article completely. Types Stroke is divided into types, Ischemic Stroke & hemorrhagic Stroke. Ischemic stroke represents 87% of all strokes. Nurses play a pivotal role…
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Chronic Inflammation is an inflammation of prolonged duration (usually weeks or months) in which inflammation, tissue injury, and attempts at repair coexist, in varying combinations. CAUSES OF CHRONIC INFLAMMATION Chronic inflammation can occur due to persistent infection, immune-mediated inflammatory diseases, toxic agents and foreign bodies.se they can. WATCH WORLD’S BEST VIDEO LECTURE ON THIS TOPIC (SIGNUP…
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Pathological calcification is an abnormal deposition of calcium salts in the body tissues along with smaller amounts of minerals like iron, magnesium and a few others. Classification of Pathological Calcification It is classified as dystrophic calcification & metastatic Calcification. Dystrophic Calcification Dystrophic calcification is macroscopic deposition of Ca salts in dead, degenerated or injured tissue.…
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Vital signs are physical signs that indicate an individual is alive and includes heartbeat, breathing rate, temperature, blood pressures and recently oxygen saturation. They are the measurement of the body’s most basic functions. These signs may be observed, measured, and monitored to assess an individual’s level of physical functioning. Normal vital signs change with age,…
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In a nursing care plan for hypertension, first of all, obtain all vital signs, assess skin color, temperature, blood pressure, malaise. Sample Nursing Care Plan For Hypertension A nursing care plan looks like the one in an example below. Important: A nursing care plan can have different formats and designs but this is not important…
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