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I'm wondering if it's possible for someone to be in a coma for two years or more. Has anyone ever heard of this happening, or know of any cases? I'm trying to understand more about comas and would really appreciate any help or advice that forum users can offer. Has anyone here ever experienced a...

I'm a first aid responder and I recently had to perform CPR for 20 minutes straight on a patient. I'm wondering, is this a long time for CPR? Is it typical for a CPR session to last so long? I'm looking for advice from other first aid responders or anyone else who might have an answer. Has...

"Hello everyone, I'm new here and I'm hoping to get some help with a question. Does anyone know what would happen if we had 100% oxygen? I'm just curious about the effects it might have on our environment, our health, and anything else that could be impacted by such a drastic change.

Hi everyone, I'm new to this forum and I'm looking for help with something I'm trying to find out. How short is a coma? I understand it's a state of unconsciousness, but what I'm really interested in is the length and duration of a coma. I've heard some people are in a coma for a few days...

Hello, I'm looking for some help understanding how quickly heart failure develops. Does it happen suddenly or does it develop over a period of time? Are there certain factors that could speed up this process? Are there any warning signs that could indicate heart failure is developing? I'd really...

Hey everyone, I'm a medical student and I'm trying to learn more about CPR. I wanted to ask if anyone can help me with a question I have about how often you should stop CPR to check for breathing and a pulse. Does anyone have any advice or experience they could share with me? I'd really...

"Hello everyone, I'm hoping to get some help on this topic. I was wondering how long I could stop breathing with healthy lungs? I know that this might sound like a strange question, but I'm very curious about it and would appreciate any help.

I'm trying to understand how much nitrogen is inhaled and exhaled when we breathe in and out. I read that nitrogen is the most abundant gas in the atmosphere, but I'm not sure how much is actually taken in and released. Does anyone have any insight into this? I'd really appreciate any help or...

I'm looking for help understanding how much gas is deadly. I'm concerned because I heard that even small amounts of some gases can be deadly. Is this true? Are there any specific gases that are more dangerous than others? Are there any guidelines for determining how much of a certain gas is too...

I'm wondering how much CO2 is considered too high for a safe environment? I know that the current CO2 levels in the atmosphere are higher than ever before, but I'm not sure if this is a cause for concern. Does anyone have any information or advice on what level of CO2 concentration is considered...

"Hey everyone, I hope you're all doing great! I'm wondering if anyone could help me out with a question I have. How much CO2 is actually in one breath? I'm interested in learning more about the science behind this and any insights or advice would be much appreciated.

I'm wondering how much CO2 we exhale every day in milliliters. Does anyone have any information or insights about this? I'm curious to know what the average amount of CO2 exhaled is each day. Does it vary from person to person or is it the same for everyone? Is there any way to measure it? I'd...

Hello everyone, I'm hoping someone can help me out. I'm curious to know how much CO2 I'm breathing out each day. I'm trying to better understand the impact of my breathing on the environment. Is there anyone with knowledge about this topic who can provide some insight? I'd really appreciate any...

I'm hoping someone can help me out with this question. How many people have died from suffocation? I'm interested in learning more about the risks of suffocation and how often it can occur. I'm sure there must be data on this but I'm not sure where to look. Can anyone point me in the right...

Hey everyone, I'm wondering if anyone here can help me. I'm interested in learning more about how much CO2 is actually released in a single breath. Is there any way to measure how many grams of CO2 are in a single breath? Do different people exhale different amounts of CO2? I'm just trying to...

I'm hoping to get some help from other forum users. I'm looking into the length of time a hospital may keep someone on life support. Does anyone have any experience or knowledge about this? Have you ever had a family member or friend on life support, and how long did the hospital keep them on it...

Hi everyone, I'm new to this forum and I'm hoping to get some help on a question I have. I'm looking to find out more about strangulation and how long it actually takes. Does anyone have any information or experience they can share about this? I'd be really grateful for any advice or guidance...

I'm hoping someone can help me with this. I recently had a medical scare where my heart stopped and I'm wondering how long it takes to recover from something like this. Has anyone else gone through something similar? What was your experience? What can I expect in terms of recovery time? Are...

I'm hoping someone can help me with this question. How long does it take to go unconscious from not breathing? I recently heard that it only takes a few minutes, but I'm not sure if that's true. I would really appreciate any advice or information someone might have on this topic. Has anyone had...

Hello, I'm new to this forum and I'm hoping to get some help. I'm trying to understand how long it takes for hypoxia to lead to brain death. I know it can vary depending on the severity of the hypoxia, but I'm wondering if there are any general guidelines. Can anyone provide me with some...