Geril
The brain is a funny thing. After an injury, the brain is under a lot of stress and can swell or react in ways that can cause further damage. Swelling in the brain causes more problems than say, if you twist your ankle. You're ankle can swell a lot without causing damage, but your brain is inside your skull, so if it swells, it doesn't have much space to go and pressure will build up inside.
Increased pressure in the brain can cut off blood flow to parts of the brain and can kill healthy brain tissue, which can lead to a secondary injury, which can be worse than the initial injury.
Doctors will give the patient sedatives, inducing coma to reduce swelling and pressure and to help minimize further damage to the brain. If the brain is "sleeping", it is resting and will reduce the need for blood and the overall blood flow to the brain.
Less overall blood flow to the brain + less need for blood = less swelling = less damage.
This is my understanding. Can definitely be improved upon. Hope this helps.
Wiki User
∙ 14y agoWiki User
∙ 9y agoIn a medically induced coma, general anesthesia is used to produce a "reversible coma". This is implemented in the case of severe head trauma, or injuries that have caused the body intense shock, to shut down functions of the brain to allow it and the body to heal. Medically paralyzed refers to the patient receiving a paralytic drug that renders the patient unable to move. This is done in cases of injuries in which the patient must remain still in order to repair. The effects of this drug begin to wear off after a few days once the patient has been taken off of the drug.
Medically underwritten coverage requires a questionaire, in which case pre-existing conditions may not be covered. Guaranteed issue is like an "existing medical condition blind" policy. It may have less coverage, and cost more, because the insurer is taking a bigger chance on the individual applicant.
No definite age. Medically, probably best between 20 and 30 years.
Phentermine hcl is short for phentermine hydrochloride, the medically recognized name for the anorexiant drug phentermine. Phentermine Resin is a brand name for one of the manufacturers.
"Standing Orders" is medically terminology for a set of physician's orders (e.g. on admission to the hospital, as well as pre- or postsurgically). Standing instructions are used in nonmedical settings.
CCU is a step better than ICU. Patient requires less attention but still more than in a regular unit.
oxy clean it works on anything
It is believed Adolf Hitler received daily injections of methamphetamine from his physician, Dr Theodor Morell between 1942 - 1945... says a lot!
There is no medically established link between taking vitamins and developing any form of cancer.
Coverages differ greatly between dental insurance providers. Some policies do in fact cover mobility scooters.
That is the area between the vagina or the scrotum and the anus. Medically, the definition varies, since it can refer to just the outer skin of the area, or it may refer to the deeper, underlying structures.
This happens in very rare occasions, because medically competent surgeons would know the difference between an operable and inoperable tumor. This can be done by using the scoring system that is used for Lung Cancer, TNM (Tumor, Nodes, Metastasis).
Most diet pills on the market are actually worthless and do not do anything except give your body between 1-3% more "fat burning" hormones, which makes absolutely no difference to weight loss. See a professional doctor for medically approved diet pills.