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I'm a little concerned about the potential dangers of inhaling nitrogen. I know it's used in a lot of industrial and medical processes, but I'm not sure if it's safe to breathe. Is there anyone out there who can help me understand how bad it is to inhale nitrogen? What are the potential risks...

I'm looking for help from other forum users about the topic of surviving a broken neck. Has anyone ever had a personal experience with this, or heard of someone who has? If so, what was the outcome? I understand that the chances of surviving such an injury are limited, but I'm still curious to...

I'm trying to understand the impact of using an electronic cigarette or vaporizer on carbon dioxide levels. Does anyone have any information or experience with this topic? I'm curious to know if and how using an e-cigarette or vaporizer affects the amount of carbon dioxide in the environment...

I'm trying to find out if the Apgar score is a good indicator of the degree of fetal acidosis. Does anyone have any information on this topic? Has anyone seen any studies that show a correlation between the Apgar score and the degree of fetal acidosis? I'm really interested in learning more...

Hello everyone! I'm new to this forum and I'm wondering if physical activity really helps hemoglobin levels? I'm trying to get healthier and I want to know if exercise can help me with this.

I'm hoping someone can help me with a question I have. I'm wondering if oxygen can cause an excess of carbon dioxide in the blood? I'm trying to learn more about how the body's chemical balance works and I'm having trouble understanding how the two gases interact. Does anyone have any experience...

I'm looking for some help and advice about the effectiveness of CPR as a life-saving technique. Does CPR really decrease death rates in emergency situations? I know it's a vital skill for medical professionals, but I'm wondering if it's really as effective as it's made out to be.

I'm a bit confused about the need for oxygen at 35000 feet and was wondering if anyone could help me out. I know it's different for different people and depends on the altitude, but what is the general consensus? Is it necessary to have oxygen at 35000 feet or will it be okay without? I'd...

I'm trying to learn more about autopsies and I'm wondering if they remove all organs for the procedure. Has anyone had any experience with this? I've heard that the organs can help with determining the cause of death, so I'm trying to understand if all organs are taken out during the autopsy...

"Hi everyone, I'm wondering if anyone has any experience or knowledge about surviving without water for three months. I'm interested to know if it is even possible. I'd love to hear any stories, tips, or advice people have on this topic.

I'm wondering if anyone has any experience with continuing CPR for more than 30 minutes. I'm looking for advice on when to stop CPR after 30 minutes. Can you continue performing CPR for longer than 30 minutes or is it not recommended? What are the risks if you continue for too long? I'd...

I'm having a hard time understanding if it is even possible for a human being to go 3 days without food or water. I've heard people say it's doable, but I really need help to understand if this is true. Has anyone ever gone 3 days without food or water? If so, what was your experience like? Are...

I'm looking for help understanding whether brain cells can be revived. I've heard that there are some promising treatments that may be able to revive certain types of brain cells, but I'm not sure how viable or effective they are. Has anyone had success with any of these treatments, or have any...

I'm trying to find out at what percentage oxygen becomes toxic. Does anyone here have any knowledge on this subject? I'm looking for information about the range of oxygen levels that could be considered toxic to humans. Any advice or guidance would be greatly appreciated.

"I'm new here and I'm hoping to get some advice from experienced forum users. Can anyone tell me if it's possible to survive after not breathing for 15 minutes? I know it sounds impossible, but I'd really appreciate any thoughts, facts, or opinions that anyone may have on the subject.

I'm looking for advice about a viewing I will be attending for a recently deceased family member. Can you touch the deceased at a viewing? I'm worried that it would be disrespectful or inappropriate, so I wanted to ask people who have been to a viewing before. I'm also curious to know if there...

I'm trying to understand if an autopsy can accurately tell the time of death. Can anyone help me out? What do I need to know about the process and how reliable is it? Is there any other way to determine when a person has passed away? Are there any limitations? Any advice or information would be...

I recently heard a story about a person who could hear after losing consciousness. Is this even possible? Has anyone else heard a similar story or experienced something similar? I'm hoping to get some help from other forum users to find out if this could actually happen. I'm curious to know if...

"Hi everyone, I'm new to the forum and am hoping to get some advice. I'm wondering if anyone has any knowledge about whether it's possible for humans to survive with only 10% oxygen. Can anyone provide me with some insight? I'd really appreciate it.

I'm curious to know if humans can survive with only 10% of the oxygen that is normally found in the atmosphere. Can anyone help me understand the implications of this? How would reduced oxygen levels affect humans? Would we need to make any lifestyle changes or take any precautions to adapt...