Health Economics

INFLUENZAIn fluenza is an transmission system of rules of the respiratory tract caused by the influenza computer virus . There be three types of virus , labeled A , B , and C The proteins that coat the flu virus reckoningerchange constantly , making it difficult for the immune system to spy and fight new strains . The virus is mainly bed cover by airborne transmission vs . direct contact , as in the common cold . Therefore people with lung bang , the gray , or those with weakened immunity are abandoned to solemn and possibly fatal complications from the flu . During flu epidemics , up to 40 of people in a given biotic community may develop flu symptoms during the time span of a some weeks . Flu season is normally November through February . ailment is revolting for 3 to 14 old age , and convalescence lasts for 1 to 4 weeks (Influenza , 2006 ) The health care personal in Australia have given the symptoms and treatment ways for influenza which are as followsHistoryThere is an bluff onset of systemic symptomsHeadache and myalgias that involve the cover version , arms , legs , and on occasion the eyeball are the overriding symptomFever may rise up to 106 ? F for 3 daylights and may persist for 5 to 7 daysRespiratory symptoms much(prenominal) as expectorate out , nasal arc , hoarseness , and sore throat be as systemic symptoms waneCough and weakness commonly subside subsequently 2 weeks except may persist longerDrug or environmental allergiesCurrent medications , including OTC (Tyler A . Kokjohn , 2006SymptomsSudden onset of fevers , chills , muscle aches , malaise , cough , and sore throatSymptoms usually self-limiting (Pascal James Imperato , 2005Focused Physical ExaminationCheck vital signs : appears constitutionally ill fortunate face , hot skin weakly red eyes , clear nasal empty , ardent cervical lymph nodes , and ! on occasion localized crackles in the chestThere is anorexia , unwellness , vomiting , and diarrheaWhite cell count and differential count usually demonstrate mild neutropenia and intercourse lymphocytosis because of absolute granulocytopenia (Lawrence O . Gostin , 2004Differential DiagnosesCommon coldPneumoniaAllergic rhinitisSinusitisStreptococcal pharyngitisOtitis media (E . D .

Kilbourne , 2005Diagnostic TestsConsider CBC if bacterial infection is suspected . broadly , diagnostic tests are non indicated (W . Beveridge , 1998Treatment TherapeuticsTreatment is entirely symptomatic . Give acetaminophen or NSAIDs for aches and fever . Use combination products with decongestants , such a s pseudo ephedrine or phenylephrine , for congestion , cough , and nasal discharge . Do not use nasal sprays longer than 3 days to descend the chance of rebound nasal congestion . Other medications that potty be used are antihistamines such as diphenhydramine , chlorpheniramine , or clemastine or cough suppressants such as dextromethorphanTwo antiviral that may be helpful in treating symptoms of influenza an infection when started within 48 hours are amantadine (Symmetrel ) and rimantadine (Flumadine . These drugs thinned clinical disease in all patients with influenza A by simplification fever by 50 and by shortening the duration of illness by 1 or 2 days . Side effects include insomnia jumpiness , dizziness , and hindrance in concentrating and may occur in about 7 of adults . Dose is 100 mg twice a day for 7 days . In frail...If you ask to get a full essay, order it on our website: OrderEssay.net

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