Hyperthermia & Heat Stroke: Heat-Related Conditions
Hyperthermia & Heat Stroke: Heat-Related Conditions Joseph Rampulla, MS, APRN,BC eat-related conditions occur when excess heat taxes or overwhelms the body’s thermoregulatory mechanisms. Heat illness is preventable and occurs more Hcommonly than most clinicians realize. Heat illness most seriously affects the poor, urban-dwellers, young children, those with chronic physical and mental illnesses, substance abusers, the elderly, and people who engage in excessive physical The exposure to activity under harsh conditions. While considerable overlap occurs, the important the heat and the concrete during the syndromes are: heat stroke, heat exhaustion, and heat cramps. Heat stroke is a life- hot summer months places many rough threatening emergency and occurs when the loss of thermoregulatory control results sleepers at great risk in hyperpyrexia (very high fever) and severe damage to many internal organs. for heat stroke and hyperthermia. Photo by Epidemiology Sharon Morrison RN Heat illness is generally underreported, and the deaths than all other natural disasters combined in true incidence is unknown. Death rates from other the USA. The elderly, the very poor, and socially causes (e.g. cardiovascular, respiratory) increase isolated individuals are disproportionately affected during heat waves but are generally not reflected in by heat waves. For example, death records during the morbidity and mortality statistics related to heat heat waves invariably include many elders who died illness. Nonetheless, heat waves account for more alone in hot apartments. Age 65 years, chronic The Health Care of Homeless Persons - Part II - Hyperthermia and Heat Stroke 199 illness, and residence in a poor neighborhood are greater than 65.
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