MARITIME – AFETY, URVIVAL & RECUE CALCULATOR
Ors Dehydration
A precise tool.
What is the Ors Dehydration & How does it work?
Oral Rehydration Solutions (ORS) are essential for treating dehydration at sea, where fresh water is limited and medical resources are scarce. By mixing precise amounts of glucose and sodium chloride into clean water, the solution leverages the sodium‑glucose co‑transport mechanism in the intestinal lining to promote rapid fluid absorption. The standard WHO formulation recommends 30 g of glucose and 2.5 g of salt per litre of water. Adjusting the volume based on the victim’s body weight and the severity of fluid loss ensures that electrolyte balance is restored without over‑loading the circulatory system. In a maritime survival scenario, the crew may need to prepare ORS quickly using available supplies. Understanding the simple linear relationship between solution volume and ingredient mass allows anyone to calculate the exact quantities required, even under stressful conditions.
G = 30 \times V \quad\text{and}\quad S = 2.5 \times V
G = grams of glucose, S = grams of salt, V = solution volume in litres
Parameters
Result
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Frequently Asked Questions
What is the standard WHO formulation for ORS?
The standard WHO formulation recommends mixing 30 g of glucose and 2.5 g of salt per litre of water.
How does ORS work to treat dehydration?
ORS promotes rapid fluid absorption by leveraging the sodium-glucose co-transport mechanism in the intestinal lining.
Why is ORS important for maritime and navigation contexts?
ORS is essential for treating dehydration at sea where fresh water is limited and medical resources are scarce.
How do I adjust the volume of ORS based on body weight?
The volume of ORS should be adjusted according to the victim’s body weight, typically using a specific ratio recommended by health authorities.
What are the key components of ORS?
ORS consists of glucose and sodium chloride mixed into clean water.
Can I use other types of salt in ORS?
It is recommended to use sodium chloride specifically, as it is most effective for ORS formulations.
What should I do if the victim has severe dehydration?
For severe dehydration, seek immediate medical assistance and follow additional treatment protocols beyond ORS.
Results are for informational purposes only and do not constitute professional advice.