- What are the stages of a coma?
- Can you be pregnant in a coma?
- Can coma patients hear?
- Can coma patients feel pain?
- Can a person respond while in a coma?
- Can you dream in a coma?
- Do coma patients remember anything?
- Why do coma patients open their eyes?
- What is the chance of surviving a coma?
- What’s the longest coma?
- How do people in comas eat?
- How are coma patients cared for?
- What part of the brain is damaged in a coma?
- What does a person feel when in a coma?
What are the stages of a coma?
Recovery may be grouped into the following four stages:Stage 1: Unresponsiveness.
During this stage the patient does not respond consistently or appropriately.
Stage 2: Early responses.
Stage 3: Agitated and confused.
Stage 4: Higher level responses..
Can you be pregnant in a coma?
Comatose pregnancies — including those resulting from sexual assault while the person is temporarily or permanently unconscious, or braindead — are extremely rare but not without precedent.
Can coma patients hear?
When people are in comas, they are unconscious and cannot communicate with their environment. … However, the brain of a coma patient may continue to work. It might “hear” the sounds in the environment, like the footsteps of someone approaching or the voice of a person speaking.
Can coma patients feel pain?
People in a coma are completely unresponsive. They do not move, do not react to light or sound and cannot feel pain. Their eyes are closed. The brain responds to extreme trauma by effectively ‘shutting down’.
Can a person respond while in a coma?
They won’t normally respond to sound or pain, or be able to communicate or move voluntarily. Additionally a person in a coma fails to respond normally to painful stimuli, light, or sound; lacks a normal sleep-wake cycle and, does not initiate voluntary actions, being unable to consciously feel, speak, hear, or move.
Can you dream in a coma?
Patients in a coma appear unconscious. They do not respond to touch, sound or pain, and cannot be awakened. Their brains often show no signs of the normal sleep-wakefulness cycle, which means they are unlikely to be dreaming. … Whether they dream or not probably depends on the cause of the coma.
Do coma patients remember anything?
Some people feel they can remember events that happened around them while they were in a coma, while others don’t. Some people have reported feeling enormous reassurance from the presence of a loved one when coming out of a coma.
Why do coma patients open their eyes?
As soon as patients open their eyes, they are said to “awaken” from the coma. This does not, however, mean that a person is conscious. Most patients who awaken from a coma soon recuperate. But a minority will succumb to brain death; a brain that is dead is completely destroyed and cannot recover.
What is the chance of surviving a coma?
Within six hours of coma onset those patients who show eye opening have almost a one in five chance of achieving a good recovery whereas those who do not have a one in 10 chance. Those who show no motor response have a 3% chance of making a good recovery whereas those who show flexion have a better than 15% chance.
What’s the longest coma?
On Aug. 6, 1941, 6-year-old Elaine Esposito went to the hospital for a routine appendectomy. She went under general anesthetic and never came out. Dubbed the “sleeping beauty,” Esposito stayed in a coma for 37 years and 111 days before succumbing in 1978 — the longest-ever coma, according to Guinness World Records.
How do people in comas eat?
Nourishing the unconscious person requires bypassing the normal chewing and swallowing process, and at times avoiding the gastrointestinal tract altogether. A nasogastric tube bypasses mouth and esophagus to deliver liquid nutrition directly to the stomach.
How are coma patients cared for?
Someone in a coma usually needs to be cared for in the intensive care unit (ICU) of the hospital. There, the person can get extra care and attention from doctors, nurses, and other hospital staff. They make sure the person gets fluids, nutrients, and any medicines needed to keep the body as healthy as possible.
What part of the brain is damaged in a coma?
Comas are caused by damage to the brain, specifically the diffused bilateral cerebral hemisphere cortexor the reticular activating system. This area of the brain controls arousal and awareness.
What does a person feel when in a coma?
Dream-like State. A coma is similar to a dream-like state because the individual is alive but not conscious. A coma occurs when there is little to no brain activity. The patient is unable to respond to touch, sound, and other stimuli.