Normal Saline 0.9% IV Infusion is a widely used intravenous fluid in healthcare. Its isotonic nature makes it suitable for restoring fluid and electrolyte balance in patients experiencing dehydration, excessive sweating, or metabolic alkalosis. The solution is also utilized for irrigating wounds, body cavities, and medical equipment like catheters and drainage tubes. Additionally, it serves as a diluent for intravenous medications, ensuring proper administration and absorption. The 1000 mL bag is commonly used in clinical settings, and the dosage is determined based on the patient's age, weight, clinical condition, and laboratory determinations.