Process Essay: When To End Life Support

521 Words2 Pages

WHEN TO END LIFE SUPPORT
Jessica Russo

Many people have different views on life support and if a certain person, such as their loved ones should stay on life support until a “miracle” happens and they wake up, or take the other option and let them pass. But there are different types of issues that should be considered when it is necessary to end life support to those who are in comas.

A coma is an unresponsiveness from the patient that cannot be aroused. Meaning, the person is not awake and does not react to stimuli, light or sound. If the person with a brain injury remains in a comatose state (coma), and there is no clear reason for this, it is likely for them to get out of the coma and get a good evaluation. The evaluation is to distinguish …show more content…

While in this state they lose their higher brain functions but other important functions such a breathing and circulation remain. They are unable to understand or respond to commands and cannot talk. They also do not have any control over their bowel movements. This type of issue can be considered in decisions to ending life support.

Another issue that can be considered is brain death. Brain death is the complete loss of brain function. Some signs to brain death is the patient’s pupils not responding to light or their body not showing a reaction to pain. They also lose gagging reflexes when something touches the back of their throat. Even though this type of issue is not the same as a coma since the person is considered “dead” and when someone is in a coma they are still alive, this could be a consideration to end the life support as well.

The best way for someone to see the brain activity and how it is functioning to tell future decisions, is a PET scan. A PET scan is short for positron emission tomography which shows how the brain and tissues are working. It is a radioactive substances that tracks injuries or diseases within the brain. Another scan that can be used is an MRI. An MRI is short for magnetic resonance imaging which is a scan in the head to be able to see trauma to the brain which shows as bleeding or

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