title: West Nile virus: an infectious viral agent to the central nervous system.
abstract: This article reviews the growing epidemic of West Nile virus (WNV), clinical manifestations of the 2 primary groups of WNV, diagnostic tests, critical nursing management, risk factors, and prevention of WNV. Critical care nursing management is based on symptom management and supportive therapy for neuroinvasive disease complications. Nursing management for complications such as altered level of consciousness, mechanical ventilator respiratory support, high fever, cerebral edema, increased intracranial pressure, seizures, and neuropsychiatric issues is outlined. Preventive measures for WNV, such as surveillance programs, personal protective measures, source reduction, mosquito programs, and vaccine development, are discussed.
authors.affiliation: School of Nursing, Austin Peay State University, Clarksville, TN 37044, USA. farrarf@apsu.edu
authors.forename: Francisca
authors.initials: F
authors.lastname: Farrar
mesh_terms: D000368:Aged; D003422:Critical Care; D005260:Female; D006801:Humans; D009732:Nursing Care; D011159:Population Surveillance; D012307:Risk Factors; D012621:Seasons; D014481:United States; D014901:West Nile Fever / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission