ALKALIES.
Alkalies. These constitute an important list of remedial agents, their administration being frequently indicated. The employment of other medicines frequently should be preceded by the administration of an agent of this class, to neutralize excessive acidity in the stomach and bowels. Unless this be done, many medicines will fail to produce their specific effects.
Sulphite of Soda (Sodæ Sulphis). This salt, as well as the Hyposulphite of Soda, is not only generally preferable for administration on account of its unirritating character and the smallness of the dose required, but also because it is a valuable antiseptic agent. The Sulphite should not be confounded with the Sulphate of Soda (Glauber's Salt). Dose—This is from three to ten grains.
Saleratus (Potassoe Bicarbonas). This is a favorite domestic antacid. Dose—Five to fifteen grains is the amount.