Why does patient need to be given water?

1. Hydration:

- Water helps maintain proper fluid balance in the body, which is essential for many physiological processes, such as transporting nutrients and oxygen to cells and removing waste products.

2. Electrolyte balance:

- Water helps maintain the balance of electrolytes, such as sodium, potassium, and chloride, which play crucial roles in regulating muscle function, nerve transmission, and fluid balance

3. Digestion and absorption:

- Water is necessary for the digestion and absorption of nutrients from the food we eat.

4. Lubrication:

- Water helps lubricate joints, spinal cord, and other tissues, reducing friction and allowing for smooth movement.

5. Regulation of body temperature:

- Water helps regulate body temperature through sweating and evaporation, which helps keep the body cool in hot environments.

6. Transportation of waste products:

- Water helps transport waste products from the kidneys to the bladder, facilitating the removal of toxins from the body through urination.

7. Cognitive function:

- Adequate hydration is important for optimal brain function, including memory, concentration, and mood regulation.

8. Prevention of dehydration:

- Dehydration can occur when the body loses more fluids than it takes in. It can lead to various health problems, such as fatigue, dizziness, and constipation. Providing patients with water helps prevent dehydration and its associated complications.

9. Comfort:

- In certain medical conditions, such as fever or vomiting, water can help alleviate symptoms and provide comfort to the patient.