Cooley's Cyclopaedia of Practical Receipts Volume I Part 190

2. (Dr Copland.) Powdered opium and camphor, of each 10 gr.; oils of cloves and cajeput, of each 1 dr.; highly rectified spirit and sulphuric ether, of each 1/2 fl. oz.

3. (Cottereau.) A saturated ethereal solution of camphor, to which a few drops of liquor of ammonia is added.

4. (Dr R. E. Griffith.) Wine of opium, Hoffman's anodyne, and oil of peppermint, equal parts. Used as a friction on the cheek or gum, as well as applied to the teeth.

5. (Perry's.) A concentrated ethereal tincture of camphor and pellitory.

6. (Righini.) Creosote, 6 dr.; rectified spirit, 4 dr.; tincture of cochineal, 2 dr.; oil of peppermint, 1/2 dr.

7. Camphor, 2 dr.; rectified spirit, 1 oz.

_Obs._ The above are applied to the tooth with a camel-hair pencil, or a little wad of lint or cotton wool is moistened with them, and placed in or against the tooth.

=Drops, Pectoral.= _Syn._ BATEMAN'S P. D.; GUTTae PECTORALES, L. _Prep._ 1.

Paregoric, 10 fl. oz.; tincture of castor, 4 fl. oz.; laudanum, 1 fl.

oz.; tincture of saffron or of cochineal, 1/2 fl. oz.; oil of aniseed, 15 drops.

2. Castor, 1 oz.; oil of aniseed, 1 dr.; camphor, 5 dr.; cochineal, 1-1/2 dr.; opium, 3/4 oz.; treacle, 1 lb.; proof spirit, 1 gal.; digest for a week.

3. (Phil. Coll. of Pharm.) Camphor, catechu, powdered opium, and red sanders wood, of each 2 oz.; oil of aniseed, 4 fl. dr.; proof spirit, 4 old wine-gallons; digest 10 days, and filter.--_Dose._ A teaspoonful, or more, in coughs, colds, hoa.r.s.eness, &c., a.s.sisted by an aperient.

=Drops, Rheumat'ic.= _Syn._ GUTTae RHEUMATICae, L. _Prep._ 1. Iodide of pota.s.sium, 1 dr.; tincture of guaiac.u.m, 2 fl. oz.; dissolve.--_Dose_, 20 to 30 drops. In both chronic and occasional rheumatism, a.s.sisted with the copious use of lemon juice.

2. (Lampadius.) Bisulphuret of carbon and ether, of each 2 fl.

dr.--_Dose_, 6 to 12 drops, on sugar, or in milk.

3. (Wutzer.) Bisulphuret of carbon, 1 fl. dr.; alcohol, 2 fl. dr.--_Dose._ As No. 2. The last two are sudorific, alterative, resolvent, and emmenagogue, and, besides rheumatism, have been used with advantage in amenorrha, in some cutaneous affections, in glandular swellings, &c.

=Drops, Rousseau's.= See WINE OF OPIUM (by Fermentation.)

=Drops, Sed'ative.= _Syn._ GUTTae SEDATIVae, L. The solutions of acetate and hydrochlorate of morphia, black drop, Rousseau's drop, and Battley's liquor opii sedativus, are frequently sold under this name by the druggists. The anti-hysteric drops (_ante_) is also an excellent sedative.

=Drops, Spilbury's.= _Prep._ 1. (Dr Paris.) From b.i.+.c.hloride of mercury, gentian root, and dried orange peel, of each 2 dr.; precipitated sulphuret of antimony and red sanders wood, of each, 1 dr.; proof spirit, 16 fl.

oz.; digest ten days and strain.

2. Levigated crocus metallorum ('crocus of antimony'), 6 dr.; corrosive sublimate, 45 gr.; red sanders, 1/2 dr.; gentian root and dried orange peel, of each 2 dr.; brandy (or equal parts of rect. sp. and water), 16 fl. oz.; digest as before.--_Dose_, 5 to 30 drops; as an antis...o...b..tic, &c.

=Drops, Steel.= See TINCTURE OF SESQUICHLORIDE OF IRON.

=Drops, Ton'ic.= _Prep._ (Collier.) Elixir of vitriol, 2 fl. dr.; tincture of calumba, 6 fl. dr. A teaspoonful three times daily, in a wine-gla.s.sful of cold water.

=Drops, Torrington's.= See TINCTURE OF BENZOIN (Comp.).

=Drops, Van Swieten's.= An aromatised solution of corrosive sublimate.

=Drop, Ward's White.= _Prep._ From quicksilver, 4 oz.; nitric acid, 16 fl.

oz.; dissolve, add sesquicarbonate of ammonia, 7 oz.; evaporate and crystallise; then dissolve the resulting salt by the heat of a sand bath, in 4 times its weight of rose-water. Very poisonous.--_Dose_, 5 to 15 drops, as an antis...o...b..tic, antivenereal, &c.

=Drops, Worm.= _Syn._ GUTTae ANTHELMINTICae, G. VERMIFUGae, L. _Prep._ 1.

Creosote, 1 dr.; oil of turpentine, 7 fl. dr.--_Dose._ A teaspoonful, 3 or 4 times a day.

2. (Peschier.) Oil of male-fern, 3 fl. dr.; rectified oil of turpentine, 5 fl. dr. As the last; in tapeworm.

3. (Schwartz'.) Barbadoes tar, 1 fl. oz.; tincture of a.s.saftida, 1-1/2 fl. oz.--_Dose_, 30 to 40 drops, three times a day; in tapeworm.

=DROPS (Scouring).= _Prep._ 1. Oil of turpentine and oil of lemons, equal parts. Both of the ingredients should have been recently distilled or rectified.

2. Oil of lemon bottoms, 1-3/4 lb.; oil of turpentine, 1 quart; mix well, and distil by the heat of a sand bath, until 3 pints have come over, or as long as the distillate is clear, pale, and sweet. Used to remove paint, grease, &c., from cloth.

=DROPSY.= _Syn._ HYDROPS, L. An unnatural collection of aqueous fluid in any part of the body. Dropsy has received different names, according to the part of the body affected by the disease. When it occurs in the cellular membrane it is called ANASARCA; when in the cavity of the abdomen, ASCITES; in the cavity of the cranium, HYDROCEPHALUS; in the s.c.r.o.t.u.m, HYDROCELE; in the uterus, HYDROMETRA; and in the chest, HYDROTHORAX. Dropsy is mostly a symptom of extreme debility and a broken-down const.i.tution, and frequently follows lengthened attacks of exhausting chronic diseases.

The treatment of dropsy, perhaps, more than any other disease, depends upon the circ.u.mstances with which it is connected, and, more especially, upon those which have caused it. The acute inflammatory forms of dropsy generally require depletion. In most other cases, tonics may be advantageously administered. To promote the absorption of the acc.u.mulated fluids, diuretics are commonly resorted to. Confirmed dropsy (especially HYDROCEPHALUS and HYDROTHORAX), occurring in patients either much debilitated by previous disease or of a bad habit of body, is seldom curable.

=DROWNING.= The cause of death from submersion in water is the entire seclusion of air from the lungs, by which the aeration of the venous blood is prevented. In consequence of this deprivation of air, venous blood circulates through the arterial system, whilst the pulmonary vein ceases to convey oxygenated blood to the heart. Under ordinary circ.u.mstances, in the course of 4 or 5 minutes after the access of air has been cut off, life becomes extinct. Many cases have, nevertheless, occurred of persons being submerged for 15 or 20 minutes, and even longer, and where perfect insensibility has existed, in which recovery has taken place.

_Prev._ The specific gravity of the human body is less than that of water, so long as the lungs are partially filled with air; and this difference is sufficient to keep the body floating with the mouth and nostrils free for respiration, provided the face is turned upwards by throwing the head back on the shoulders, by which the weight of the head is sustained by the water. When a person throws himself into the water, the body rises rapidly to the surface and a.s.sumes nearly the erect position, the upper part of the head, down to a little below the eyes, remaining above the surface of the water. This arises from the greater density of the legs and thighs compared to that of the chest, which acts as a species of float or buoy to the rest of the body. In this situation the head may be thrown back, so that the face may form the exposed portion, as before mentioned, when respiration may be carried on without inconvenience in still water, and regularly, but sufficiently, so as to sustain life for some time, even in a rough sea. The adoption of this simple precaution would have saved thousands of valuable lives.

Another point which should be remembered by every person in danger of drowning is, that there is always a considerable amount of residual air in the lungs, in a nearly deoxidised state, and that if this air is expelled by two or three forced inspirations, and a deep inspiration is then taken, a larger quant.i.ty of vital air will be introduced into the lungs, and the blood will continue aerated for a proportionally longer time; and consequently, a longer period will elapse before another inspiration will be required. If we prepare ourselves by taking two or three forced inspirations, and then take a full inspiration, we may remain for 1-1/2 or 2 minutes before a second attempt at respiration need be made. This is the plan adopted by the pearl fishers, and other divers who are remarkable for remaining beneath the surface of the water for some time. A person in danger of s.h.i.+pwreck, or expecting immediate submersion, in any other situation, should have recourse to this expedient, which would prevent the dreadful effects of attempting respiration whilst under water.

_Treat._ The first object is the restoration of the animal heat. For this purpose, the wet clothes should be removed, and the body, after being well dried, surrounded with warm air. In the absence of a warm-air bath, the body may be laid between well-heated blankets, and bottles of hot water applied to the feet and armpits. Gentle friction with warm flannel or the hands should also be a.s.siduously employed. Meanwhile attempts should be made to excite respiration artificially; and when the apparatus is at hand, slight shocks of electricity should be kept up at the same time. On the appearance of returning life, such as sighing or convulsive twitching, a vein may be opened. The throat may be tickled with the finger or a feather, to excite vomiting, and a teaspoonful of warm water administered.

If the power of swallowing exists, a table-spoonful of warm wine or brandy and water may be given. Even if no symptom of returning animation appear, these means of recovery should be persisted in for three or four hours.

In the treatment of this species of asphyxia, nasal stimulants, as ammonia, aromatic vinegar, &c., should be avoided, as well as the injection of tobacco smoke, both of which have been found highly prejudicial. The practice of holding the body with the head downwards, which is sometimes adopted by the vulgar and ignorant, under the idea of allowing the water to run out by the mouth, is still more dangerous and absurd. The supposition that water is inhaled by drowning persons instead of air is perfectly fallacious. The peculiar mechanism of the glottis, or upper portion of the windpipe, is such as to prevent, by the spasmodic closure of the epiglottis, the entrance of more than a very trifling and accidental quant.i.ty of water, which is altogether too insignificant to produce any very injurious effects. See ASPHYXIA.

=DRUGS.= Substances used in medicine, sold by druggists, and compounded by apothecaries and physicians. Our continental neighbours, wiser than ourselves, not merely require that persons engaged in selling and dispensing drugs and pharmaceutical preparations shall be fully qualified by previous education and training for the task, but also that the various articles they sell and use shall be commercially pure and of the proper quality. In the United States of America this subject has also engaged the attention of the government and legislature. Under the Act of the 26th June, 1848, inspectors were appointed to examine the quality of imported articles of this cla.s.s before allowing them to pa.s.s the Customs for home use. An abridged copy of the order addressed to the "collectors and other officers under this act" is appended, and will be useful to the reader, as a.s.sisting to establish a standard by which the value of the substances named therein may be estimated.

TREASURY DEPARTMENT, _June 4th, 1853_.

The following articles are to be ent.i.tled to entry when ascertained by a.n.a.lysis to afford the per-centages as under, viz.:--

ALOES, 80% of _pure aloetic extract_.

a.s.sAFTIDA, 50% of its _peculiar bitter resin_, and 3% of _volatile oil_.

CINCHONA BARK,[264] 1% _of pure quinine_, or 2% of the several alkaloids, as _quina_, _cinchona_, _quinidine_, _aricine_, &c.

BENZOIN, 80% of _benzoin resin_.

Do. 12% of _benzoic acid_.

COLOCYNTH, 12% of _colocynthine_.

ELATERIUM, 30% of _elaterine_.

GALBANUM, 60% of _resin_.

Do. 10% of _gum_, and 6% _volatile oil_.