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Emergency

An emergency is a situation that poses an immediate risk to health, life, property or environment. Most emergencies require urgent intervention to prevent a worsening of the situation, although in some situations, mitigation may not be possible and agencies may only be able to offer palliative care for the aftermath.

While some emergencies are self evident (such as a natural disaster that threatens many lives), many smaller incidents require the subjective opinion of an observer (or affected party) in order to decide whether it qualifies as an emergency.

The precise definition of an emergency, the agencies involved and the procedures used, vary by jurisdiction, and this is usually set by the government, whose agencies (emergency services) are responsible for emergency planning and management.

This text uses material from Wikipedia and is available under the GNU Free Documentation License.


US court strikes down Arizona 20-week abortion ban

A federal court in San Francisco Tuesday struck down Arizona's ban on abortions after 20 weeks of pregnancy.

Health created May 21, 2013 | popularity 5 / 5 (1) | comments 0

Shorter duration steroid therapy may offer similar effectiveness in reducing COPD exacerbations

Among patients with acute exacerbations of chronic obstructive pulmonary disease (COPD) requiring hospital admission, a 5-day glucocorticoid treatment course was non-inferior (not worse than) to a 14-day course with regard ...

Diseases, Conditions, Syndromes created May 21, 2013 | popularity not rated yet | comments 0

Study looks at risk factors for rupture or bleeding of arachnoid cysts in children

Arachnoid cysts are a common type of brain lesion that is usually harmless, but with a risk of rupture or bleeding. A new study identifies risk factors for rupture or bleeding in children with "incidentally" detected arachnoid ...

Surgery created May 21, 2013 | popularity not rated yet | comments 0

Hospital emergency departments gaining in importance, study finds

Hospital emergency departments play a growing role in the U.S. health care system, accounting for a rising proportion of hospital admissions and serving increasingly as an advanced diagnostic center for primary care physicians, ...

Health created May 20, 2013 | popularity not rated yet | comments 0

Study finds improved CPR quality saves lives

(Medical Xpress)—Life-saving CPR has been a foundation of emergency medicine for more than a half century. But researchers at the University of Arizona College of Medicine-Phoenix are continuing to refine the procedure, ...

Cardiology created May 20, 2013 | popularity not rated yet | comments 0

ER docs are key to reducing health care costs

Emergency physicians are key decisionmakers for nearly half of all hospital admissions, highlighting a critical role they can play in reducing health care costs, according to a new report from the RAND Corporation.

Health created May 20, 2013 | popularity not rated yet | comments 0