👉 Janet fluid, often referred to as a saline solution, is a type of isotonic fluid used primarily in medical settings to restore and maintain proper fluid balance in patients. It's composed of a precise mixture of water, sodium chloride (table salt), and sometimes other electrolytes like potassium and bicarbonate, designed to closely mimic the composition of human blood plasma. This makes it highly effective for rehydrating patients after dehydration, surgery, or illness, while also supporting cellular function and maintaining blood pressure. Unlike regular saline solutions, Janet fluid is formulated to have a similar osmolality (concentration of solutes) as blood, minimizing the risk of fluid shifts that can lead to complications like cerebral edema or pulmonary congestion.
