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Sunday, February 17, 2008

First Aid - Heatstroke

Heatstroke is a sudden oncoming of unwellness from exposure to the direct beams of the sun or too high temperature without exposure to the sun. Physical effort and high humidness definitely lend to the relative incidence of heat energy energy stroke.

The most of import feature of heat shot is the high organic structure temperature, which is caused by the perturbation in the heat-regulating mechanism. The individual can no longer sweat, and this causes a rise in the organic structure temperature.

This unwellness is more than common in the elderly. Alcoholics, obese persons, and those on medicines are also very susceptible to heatstroke.

The marks and symptoms of heat hyperpyrexia are as follows:

  • The tegument is flushed, very hot, and very dry. (Perspiration is usually absent).
  • The pulsation is usually strong and rapid, but may go weak and rapid as the victim's status worsens.
  • The internal respirations are rapid and deep, followed by shallow breathing.
  • The organic structure temperature can attain 108 degrees.
  • The victim rapidly goes unconscious and may undergo convulsions.

  • Care should be centered around lowering the organic structure temperature as quickly as possible. Failure to make this volition consequence in lasting encephalon harm or death. The attention for heat hyperpyrexia is as follows:

  • Maintain an unfastened airway.
  • Move the victim to a chill environment.
  • Remove all clothing.
  • Warp the victim in a cool, moist sheet and usage a fan to cool the victim.
  • Immerse the victim in cool H2O if the above treatment is not feasible.
  • Use cool applications if neither of above treatments are feasible.
  • Transport the victim to the infirmary as rapidly as possible, continuing chilling en route.

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