- published: 20 Feb 2015
- views: 34962
Basic life support (BLS) is the level of medical care which is used for patients with life-threatening illnesses or injuries until the patient can be given full medical care at a hospital. It can be provided by trained medical personnel, including emergency medical technicians, paramedics, and by laypersons who have received BLS training. BLS is generally used in the pre-hospital setting, and can be provided without medical equipment.
Many countries have guidelines on how to provide basic life support (BLS) which are formulated by professional medical bodies in those countries. The guidelines outline algorithms for the management of a number of conditions, such as cardiac arrest, choking and drowning. BLS generally does not include the use of drugs or invasive skills, and can be contrasted with the provision of Advanced Life Support (ALS). Most laypersons can master BLS skills after attending a short course. Firefighter, lifeguards, and police officers are often required to be BLS certified. BLS is also immensely useful for many other professions, such as daycare providers, teachers and security personnel and social workers especially working in the hospitals and ambulance drivers.
Life support in medicine is a broad term that applies to any therapy used to sustain a patient's life while they are critically ill or injured, as part of intensive-care medicine. There are many therapies and techniques that may be used by clinicians to achieve the goal of sustaining life. Some examples include:
These techniques are applied most commonly in the Emergency Department, Intensive Care Unit and, Operating Rooms. As various life support technologies have improved and evolved they are used increasingly outside of the hospital environment. For example a patient who requires a ventilator for survival are commonly discharged home with these devices. Another example includes the now ubiquitous presence of Automated external defibrillator in public venues which allow lay people to deliver life support in a prehospital environment.
The ultimate goals of life support depend on the specific patient situation. Typically life support is used to sustain life while the underlying injury or illness is being treated or evaluated for prognosis. Life support techniques may also be used indefinitely if the underlying medical condition cannot be corrected but a reasonable quality of life can still be expected.
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Life Support
Your dog has lost his tag and now he has no name
Your mobile phone drink deep of vodka and shame
Watching you as you move
I see you panicking in your locked room
It took me a lifetime to realise you were just an actor
A curtain twitcher's feast
I lie down in incoming traffic and I make my peace
It took me a lifetime to realise I was just an anchor
Somebody turn off the life support machine
Somebody turn off the life support please
Somebody turn off the life support machine
Somebody turn off the life support please
A gap to fill in your gill
Wrap it up as a pill
I got down on your lap steel
Just me and the crows and the garden fence
Searching for hard-earned recompense
Somebody turn off the life support machine
Somebody turn off the life support please
Somebody turn off the life support machine
Somebody turn off the life support please
A broken racket machination
Like a madman masturbating in the train station
Circuitous defeat
Deafening sideways rush
Still standing grimace
As I collapse to the floor
Somebody turn off the life support machine
Somebody turn off the life support please
Somebody turn off the life support machine