An easy way to remember what e.g. means is to think of it as standing for example given.. Alternatively, just say eg out loud â it sounds just like the first syllable in example. i.e. i.e. stands for id est which means that is.
A solution of 0.9% sodium chloride is known as normal saline solution because its tonicity (308 mOsm/liter) closely correlates with the osmolality of plasma. This solution contains 154 mEq/liter of both sodium and chloride, close to normal plasma levels of 140 mEq/liter of sodium and 103 mEq/ liter of chloride.odium-containing fluids range from hypotonic (0.45% sodium chloride solution) to isotonic (0.9% sodium chloride solution) to hypertonic (5% dextrose in 0.9% sodium chloride solution).
-Identify the significance of normal saline and the meaning of the terms osmotic pressure and tonicity. Water returns to the tissue fluid to the blood capillaries because the protein concentration of blood plasma is higher than the protein concentration of tissue fluid.