Blood Disorders

HEPATITIS B MELISSA FRANCIS HCA240 SEPTEMBER 30, 2012 INTRODUCTION Hepatitis B is irritation and swelling of the liver-colored referable to transmittance with hepatitis B computer virus (HBV). Hepatitis B transmittal prize be spread through with(predicate) having tie with the cable, semen, vaginal fluids, and another(prenominal) body fluids of someone who already has a hepatitis B transmitting. Hepatitis B virus consists of a heart and soul particle (central portion) and a contact envelope (outer coat). The vegetable marrow is make up of desoxyribonucleic acid and the core antigen (HBcAG). The envelope contains the surface antigen (HBcAG). These antigens are present in the blood and are markers that are utilise in the diagnosis and military rank of patients with suspected viral hepatitis. HISTORY Hepatitis B is the most common knowledge base serious liver infection in the world.

The infection send away be spread through: * Blood transfusions * Direct show hold of with blood in health care settings * cozy contact with an give someone * tattoo or acupuncture with travel-soiled needles or instruments * Shared needles during drug use * Shared individualal items fortune FACTORS pretend factors for hepatitis B admit: * be innate(p), or having parents who were born in regions with high infection rates (including Asia, Africa, and the Caribbean) * Being infected with HIV * Being on hemodialysis * Having treble gender partners * Men having sex with men more or less(prenominal) of the damage from the hepatitis B virus is because of how the body responds to the infection. The liver has an stupefying ability to heal itself, notwithstanding long-term inflammation caused by HBV can result in permanent damage. SYMPTOMS Early symptoms whitethorn include: * Fatigue * Fever, low-grade * Muscle and phrase aches * Nausea and vomiting * Yellow maculation off and dark weewee due to jaundice Some symptoms whitethorn non appear until 5 months after(prenominal) contact with infection. A person may not occupy any symptoms, may feel sick for days or weeks, or may constitute off very ill. As a result, they may not...If you necessitate to get a just essay, order it on our website: Orderessay

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