What happens if someone drinks saline solution?

Answer 1

It tastes salty.
Saline solution is salt water, and "normal saline" has the same amount of salt that plasma does.
If you drink enough of it, it's the same as eating a lot of salt. People with congestive heart failure could have problems with fluid overload.

For normal, healthy people, no problem.

Answer 2

Just have them drink a lot of regular water to get rid of all the salt. Saline solution is just salt water. In abundance, it is not good for you...drink lots of water.

Answer 3

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Depends on how much. (Rock salt used on sidewalks is dirty - you would use table salt or Kosher salt, same chemical.) It would be similar to eating a lot of salty snacks. You would feel thirsty, and drink a lot of water. This would eliminate most of the excess salt. Although salt is a normal and important part of your system, overdoing it can cause problems. For instance, shipwrecked people who consume seawater eventually destroy their kidneys. The following extract is from a government publication: Toxicity Human data Although rare, acute toxicity may be caused by ingestion of 500 – 1000 mg sodium chloride/kg body weight. Symptoms include vomiting, ulceration of the gastrointestinal tract, muscle weakness and renal damage, leading to dehydration, metabolic acidosis and severe peripheral and central neural effects. Opinion is divided concerning the long-term influence of dietary sodium chloride intakes greater then 6000 mg per day, on the development of essential hypertension. Significant increases in both systolic and diastolic blood pressures have been shown in studies in which normotensive adults have received supplementary sodium. Reduction of dietary sodium is generally recommended as a nonpharmacological treatment for patients with essential hypertension. In normotensive adults a significant reduction in sodium intake is needed to achieve a modest reduction in blood pressure. In hypertensive patients, the most pronounced effects of dietary salt restriction have been shown to be in people aged greater than 44 years. Left ventricular hypertrophy, an important risk factor in premature cardiovascular disease, appears to be associated with high dietary sodium. High sodium chloride intakes increase calcium excretion and may increase the risk of kidney stone formation. However, there is no substantial evidence to suggest a relationship between excess sodium chloride intake and reduced bone mineral density.

Answer 4

It's just salt water. saline=salt

Answer 5

It depends on how much they drink. too much can induce vomiting, and hospitals used to use this proceedure often if someone overdosed on pills. Now they just make you drink charcoal in solution.

Answer 6

nothing...that is what is in an IV....I suppose you might puke..but its not dangerous