how long can elderly person go without water?
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One study in Archiv Fur Kriminologie concluded that you can't survive more than 8 to 21 days without food and water. People on their deathbed who are using very little energy may live only a few days or a few weeks without food and water. Water is much more essential to your body than food.
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Some house plants, such as cacti and succulents, can literally go for months without water and should be perfect for even frequent travelers. By using watering systems such as wicks, capillary matting, and hydroculture, you can keep most plants happy for two weeks or even more.
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At maximum. The longer you stay in the sauna, the more you risk dehydration, so a general rule is to cap your time to 15 to 20 minutes.
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It Depends on Your on Your Environment In outdoor environments without high humidity, two to four days is often achievable. This period can be expected to be shortened in high humidity environments and extended in low humidity environments.
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These studies have uncovered several observations about starvation: An article in Archiv Fur Kriminologie states the body can survive for 8 to 21 days without food and water and up to two months if there's access to an adequate water intake.
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People generally can go without food and water for about two to three weeks. This will vary based on underlying health or illness.
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In general, turtles should be able to survive for about 12 hours without water. This depends on the temperatures of the environment and the type of turtle. When the environment is hot, he will dehydrate faster and die sooner. When it is cool, he might be able to make it throughout a whole day.
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An article in Archiv Fur Kriminologie states the body can survive for 8 to 21 days without food and water and up to two months if there's access to an adequate water intake. Modern-day hunger strikes have provided insight into starvation.
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Dying from dehydration is generally not uncomfortable once the initial feelings of thirst subside. If you stop eating and drinking, death can occur as early as a few days, though for most people, approximately ten days is the norm. In rare instances, the process can take as long as several weeks.
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People generally can go without food and water for about two to three weeks. This will vary based on underlying health or illness. For people who are very ill, with little body fat, survival may be much shorter. But a more important question is, What do you want the food and water to do?
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(If the individual is dehydrated or over-hydrated, the time may range from approximately one to three weeks.) In situations of voluntary refusal of food and hydration, death typically ensues on a similar time frame, although the early use of ice chips or sips of water to reduce thirst may delay this slightly.
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Ducks can go about 8 hours without water. It is best to make sure they have fresh food and water twice a day. If you set up a system so that they can have access to food and water all day this will be best! Ducklings need food and water constantly until they are 4-6 weeks old.
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One study in Archiv Fur Kriminologie concluded that you can't survive more than 8 to 21 days without food and water. People on their deathbed who are using very little energy may live only a few days or a few weeks without food and water.
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4 Answers. A human cannot live more than 3-4 days without drinking, especially in a broiling environment like a desert. Their immediate chances of survival depend on the ability to find an oasis, where they can gather water, within 3 days at most.
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You can go without food for two to four weeks and still live.
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An elderly person sick with diarrhea and/or vomiting should try to drink at least 1.7 liters of fluid every 24 hours, or a little less than half a gallon. That's the equivalent of about 7 eight-ounce glasses of water.
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We can't live on air and sunshine alone. The human body needs food and water to survive. A human can go for more than three weeks without food — Mahatma Gandhi survived 21 days of complete starvation — but water is a different story.