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).
The solution is 9 grams of sodium chloride (NaCl) dissolved in water, to a total volume of 1000 ml (weight per unit volume(w/v)). The mass of 1 millilitre of normal saline is 1.0046 gram at 22 Â°C.smotic coefficient of NaCl is about 0.93; therefore 0.154 Ã 1000 Ã 2 Ã .93 = 286.44) Nonetheless, the osmolarity of normal saline is a close approximation to the osmolarity of NaCl in blood. One litre of 0.9% Saline contains: 1  154 mEq of sodium ion = 154 mmol/L. 2  154 mEq of chloride ion = 154 mmol/L.