Add a table spoonful of No. 2 to a teaspoonful of No. 1 and drink immediately.

76. A POWDER FOR HEARTBURN.
Magnesia calcinatæ℥ ss.
Bicarbonate sodæ
Pulveris zinziberisaa. ℈ j. M.

Sig. A small teaspoonful occasionally.

77. CHALK MIXTURE.
Prepared chalkʒ jss. to ʒ ij.
White sugar
Pulv. gum Arabicaa. q. s.
Peppermint water℥ vj. M.

Sig. A table spoonful for a dose every two hours. When administered for diarrhœa, astringents and laudanum may be added.

78. CHOLERA MIXTURE.
Chalk mixture℥ j.
Spirits chloroformxx.
Tinct. opiummin. jv. M.

To be taken every four hours.