2. (M. Nasse). Strong meat soup, 34 pint; dilute hydrochloric acid, 12 fl. dr.

3. Yolks of 2 eggs; brown sugar and salad oil, of each 1 oz.; mutton broth, 12 fl. oz. To nourish the body, when aliments cannot be taken or retained by the stomach.

Enema, Oi′′ly. See Enema (Emollient).

Enema of O′pium. Syn. Enema opiatum, E. opii (B. P. and Ph. L.), E. opii vel ANODYNUM (Ph. E.), L. Prep. 1. (B. P.) Mucilage of starch, 2 fl. oz.; tincture of opium, 12 dr.

2. (Ph. E.) Starch, 12 dr.; water (boiling), 2 fl. oz.; mix, and when cool enough add of tincture of opium, 12 to 1 fl. dr.

3. (Ph. D. 1826.) Laudanum, 1 dr.; warm water, 6 fl. oz.

Obs. The above are the orders of the colleges, but in practice the quantity of laudanum is frequently doubled; this should, however, be done with great care. Opium clysters are used in dysentery, colic, cholera, and various painful affections of the intestines, bladder, &c. The bowels should be emptied before their administration, and in inflammatory complaints they should not be used for the first 48 hours. Clysters containing opium, even in small quantities, are dangerous remedies for young children; yet there are cases in which they sometimes succeed when every other remedy has failed. This is particularly so in the low chronic diarrhœa of infancy and early childhood. A case of this kind occurred in the family of the writer. The family medical attendant, as well as the physician he consulted, abandoned the little sufferer to apparently inevitable death, as beyond the reach of further assistance. A small opium clyster was given, and the child recovered.

Enema of Ox-gall. Syn. Enema fellis, E. f. bovis, L. Prep. (Dr Allnatt.) Fresh ox-gall, 2 fl. oz.; water gruel, 8 fl. oz.

2. (Dr Clay.) Ox-gall, 2 fl. oz.; water, 4 or 5 fl. oz. To soften indurated fæces, and in costiveness arising from deficiency of bile.

Enema of Percyanide of Iron. Syn. Enema Ferri Percyanidi. Prep. Triturate 5 gr. of Prussian blue, with 2 oz. of water; to be used daily, increasing the dose if necessary. An American remedy for ascarides.