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Diagnosing heart attacks: There's an app for that

An experimental, inexpensive iPhone application transmitted diagnostic heart images faster and more reliably than emailing photo images, according to a research study presented at the American Heart Association's Quality ...

Cardiology created May 17, 2013 | popularity not rated yet | comments 0

Study suggests new role for ECMO in treating patients with cardiac arrest and profound shock

Extracorporeal membrane oxygenation (ECMO), a procedure traditionally used during cardiac surgeries and in the ICU that functions as an artificial replacement for a patient's heart and lungs, has also been used to resuscitate ...

Cardiology created May 17, 2013 | popularity not rated yet | comments 0

Researchers say they are shocked by new statistics on head injuries among people who are homeless

Men who are heavy drinkers and homeless for long periods of time have 400 times the number of head injuries as the general population, according to a new study by researchers who said they were shocked by their findings.

Health created May 16, 2013 | popularity 5 / 5 (1) | comments 0

Study shows preschoolers affected by medication-related poisonings at alarming rate

Poisonings in young children have increased over the past decade, mainly due to medications in the home. A new study led by the Central Ohio Poison Center at Nationwide Children's Hospital, found that medication-related poisonings ...

Pediatrics created May 16, 2013 | popularity not rated yet | comments 0

Patient openness to research can depend on race and sex of study personnel

Researchers at the University of Cincinnati (UC) have found that the race and sex of study personnel can influence a patient's decision on whether or not to participate in clinical research.

Health created May 17, 2013 | popularity not rated yet | comments 0

Peer-referral programs can increase HIV-testing in emergency departments

Researchers at the University of Cincinnati (UC) have found that incorporating a peer-referral program for HIV testing into emergency departments can reach new groups of high-risk patients and brings more patients into the ...

HIV & AIDS created May 17, 2013 | popularity not rated yet | comments 0

Research identifies infection and sepsis-related mortality hotspots across the US

In the past, researchers have sought to determine the geographic distribution of many life-threatening conditions, including stroke and cardiac arrest. Now, researchers at the Perelman School of Medicine ...

Diseases, Conditions, Syndromes created May 15, 2013 | popularity not rated yet | comments 0

Passenger car drivers are more likely to die in crashes with SUVs, regardless of crash ratings

Most consumers who are shopping for a new car depend on good crash safety ratings as an indicator of how well the car will perform in a crash. But a new University at Buffalo study of crashes involving cars ...

Health created May 14, 2013 | popularity 4 / 5 (1) | comments 0

What impacts whether African Americans call 9-1-1 immediately for stroke symptoms?

African-Americans know the signs of stroke, but concerns about medical cost, ambulance response time and unfamiliarity with the need for prompt hospital care impacted whether they called 9-1-1 immediately.

Cardiology created May 14, 2013 | popularity not rated yet | comments 0

Nearly 50 percent increase in ICU admissions, new study says

A study released today by George Washington University School of Public Health and Health Services (SPHHS) researchers offers an in-depth look at hospitals nationwide and admissions to intensive care units (ICU). The study, ...

Health created May 14, 2013 | popularity not rated yet | comments 0

Glove balloon design useful for distraction of children in ER

(HealthDay)—An inflated hospital glove is a useful distraction for children with acute injury, with more children preferring the face drawn "Jedward" style, with the digits representing hair made to look ...

Health created May 13, 2013 | popularity 5 / 5 (1) | comments 0

What to know about the new bird flu virus

Earlier this month, the U.S. government declared that the emerging H7N9 bird flu "poses a significant potential for a public health emergency." The virus, a relative of other bird flus we've seen previously ...

Diseases, Conditions, Syndromes created May 14, 2013 | popularity not rated yet | comments 0

New research reveals swimming beneficial for young people with asthma

New research by medical students working in the Breathe Well Centre of Research Excellence at the UTAS School of Medicine has revealed swimming has health benefits for young people with asthma, with no adverse effects on ...

Inflammatory disorders created May 10, 2013 | popularity not rated yet | comments 0

The future of Plan B

The Obama administration and federal courts are wrangling over changes to the regulations governing access to emergency contraceptives. The administration supports new rules that would allow girls as young ...

Medications created May 14, 2013 | popularity not rated yet | comments 0

Research finds opportunity in health care system to reach out to youth contemplating suicide

More than 80 per cent of youth who die by suicide had some form of contact with the health care system in the year before their death, according to a new study from St. Michael's Hospital.

Psychology & Psychiatry created May 09, 2013 | popularity not rated yet | comments 0

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.

For more information about Emergency, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Related topics: patients , emergency department