ELASTIC GOODS A SPECIALTY. Fresh Goods ALWAYS SUPPLIED, STOCKINGS. ANKLETS, KNEE CAPS, ABDOMINAL SUPPORTERS, Etc., Etc., Made to Order when desired. Sharp Smith, 100 Randolph St., CHICAGO. THIS CHICAGO MEDICAL JOURNAL and EXAMINER. Established 1844. ErjiTons = William H. 11.vford, A.M., M.I». das. Neviim Hyde, A.M., M.l>. lord. C. Ilot/., .11.1). K. I'letehor Ingals, >l.l>. This is one of the oldest medical journals in the United States. It is pub- lished monthly and forms each year two large volumes, which begin with the January and July numbers. This journal has no connection whatever with any cliques, medical schools or mercantile houses, but is owned by a large number of the representative men of this city, who, under the name of The Medical Press Association, publish it wholly for the benefit of the Chicago Medical Library. Since the journal was purchased by the Medical Press Association in 1875, its liberal policy, the indefatigable work of its editors, and the generous support of the profession, have gained for it, both at home and abroad, a recognition as one of the best journals in this country. Its original articles are from the best talent of the land; its notes from private and hospital practice are a true picture of practice in this country ; its foreign cor- respondence furnishes accurate descriptions of the practice abroad; and its summary gives the .advanced thought of the profes- sion throughout the world. No physician who intends to stand in the first rank of the profession can afford to be without this journal. We take subscriptions for any length of time, in order that all may give it a trial. We will be glad to send speci- men pages to any address free of charge. The Journal will be sent free of postage on receipt of the regular subscrip- tion price, viz., FOUR DOLLARS PER ANNUM, or forty cents for a single copy. One dollar for three months or two dollars for six months. Address, DR. E. FLETCHER INGALS, 18 8 Clark S t ke et , CHICAGO. // tke | N? r.' ■ . U U VI SITING LIST OR -y} O o Iv /<’ ry, DOSE BOOK. PVPLI8IIKII BY THE METRIC CLUB, CHICAGO. WJ. Copyrighted. PREFACE. Iii this dose book our aim lias been to give rules for the use of the metric system, so simple and practical that they cannot be forgotten. To avoid confusing the reader we have preferred to make the poso- logical table conform to these rules, rather than to make it strictly decimal as has been attempted in some tables. We can see no advantage to be derived from close adherence to a decimal system in giving minimum and maximum doses; for neither are often used, as physicians in prescribing usually select some intermedi- ate quantity for their standard dose. For instance, the dose of the lactate of iron is given as one to five grains or six to thirty centigrams. In prescribing, the physician is likely to order a dose varying in size from one to one and a half, two or more grains, and he may as easily select five, ten, fifteen, twenty or thirty centigrams. The rules preceding the dose list are for practical guidance and the tables following it may be consulted for exact information. Metric Cliir. The Metric System in Medicine, Old Style. Metric. Oms. m i or gr. i... f 3 i or 3 i.... equals U 4 00 f z i or 7 i.... U 32 The decimal line instead of points makes errors impossible. 100 Gms. or C. C. of water equal 20 teaspoon fills or rflablespoonfuls. 12o Gms. or C. C. equal 25 teaspoonfuls. 150 Gms. or C. C. equal 80 teaspoonfuls. 250 Gms. or C. C. equal 50 teaspoonfuls or tablespoonfuls. The Gram and the Cubic Centimeter, when referring to liquids, may be considered as equal quantities, except the liquids be very heavy or very light. The average “drop” (water) may be considered equal to 0.0(5 C. C., or 0.00 Gm. An average teaspoon holds 5 C. C., and an average tablespoon 20 C. C. It is safe to prescribe 30 Gm. for a troy ounce, and 250 G. C.for 8fluid ounces. POSOLOGICAL TABLE. [In the following table the doses as given in Metric terms are not the rxact equivalents of the doses given in the Apothe- caries' Weights and Measures, hut they have been computed by the foregoing rule, and therefore the discrepancies are very slight and on the safe side.] Remedies. Apothecaries' weights and meat- Metric terms. Arid aret. dil ure*. ...■1 to 8 C. C. •. arse ni oh . .... 1-60 to % gr.. ...0.001 to 0.008*® m. benzoic ...0.30 to 1 Gm. boracir (external »##*) ...Saturated sol. boric ..0.30 to 0.60 (ini. carbolic ...0.05 to 0.20 Gm. citric ...0.50 to 2 Gm. gallic ...0.20 to 1 Gm. in allmittinuria. 10 to 00 gr liydriodic 1 to 2 Gm. bydroclilor ..0.12 to 0.50 Gm. bydroclilor. dil.. ..0.35 to 1.50 0. C. Iiydrocyan. dil.. ..0.10 to .30 ('. ('. bydrobroinic ..2 to 8 (!m. lactic . 4 to 12 Gill nitric ...0.12 to 0.50 Gill. nitric dil ..o.35 to i.5o e.e. nitro nntr ... 2 to X gr ..0.12 to .50 Gm. jihos. glac ..0.05 to 0.12 Gm. pboa. dil ..0.35 to 1.50 ('. G. xalicylic ..0.30 tol Gm. Hillpll ..0.25 to 0.60 Gm. mii 11ill. dil ..0.30 to 1.50 ('. r. hi111>b. arotn ..0.25 to 2 <’. (’. ...1.50 to 3 0. C. tannic ..0.12 to 0.00 Gm. tartaric ..0.60 to 1.75 Gm. Aconitia ..0.00015 to 0.0010 Gm. Aconitii ext ...006 to 0.12 Gm. fol. tr ..0.60 to 1.20 C. 0. P030L0GICAL TABLE—Continued Aconitii rad. tr . 5 to 15 ruin.... ...0.30 to 0.90 0. C. rad. tr. Flem . 2 to 3 min .... ...0.12 to 0.18 C. ('. iEtheracet .20 to GO min .... ...1.20 to 3.50 C. ('. sulph .20 to 40 min .... ...1.20 to 2.50 C. 0. Ailanthus gland, ext. H. .10 to 30 min .... ...0.60 to 2 G. Aloes . 2 to 4 gr ...0.10 to 0.30 Gin. ext • 1 to 3 gr ...0.06 to0.18 Gm. et myrrha pil . 5 to 10 gr ...0.30 to 0.60 Gm. pil . 4 to 8 gr ...0.25 to 0.50 Gm. tinct . 1 to 2 tl. dr... ...4 to 8C. C. et myrrh tinct . 1 to 2 tl. dr... ...4 to 8 C. 0. vin . 1 to 2 tl. dr... ...4 to 8 C. C. Aloinum ■ Vi to 3 gr ...0.03 to 0.18 Gm. Alumen . 10 to 20 gr ...0.60 to 1.20 Gm. Amin. acet. liq . 2 to G tl. dr... ...8 to 25 C. (!. aqua .10 to 20 min .... ...0.60 to 1.20 (', C. aq. arom . 3 to 4 tl. dr... ...10 to 15 C. 0. Ammonii benzoas .10 to 20 gr ...0.60 to 1.20 Gm bromid . 2 to 20 gr ...12 to 1.20 Gm. carb . 3 to 10 gr ...0.18 to 0 GO Gm. ferric alum • 3 to 5 gr ...0.18 to 0.30 Gm. iod . 2 to 5 gr ...0.12 to 0.30 Gm. picrate ■% to Vi gr ...0.016 to 0.03 Gm. phos. . 5 to 20 gr ...0.30 to 1.20 Gm. spir (see spir.) valer. elix . 1 to 2 fl. dr.. ...4 to 8 C. C. Amyl nitris . 2 to 5 min ... ...0.12 to 0.30 C. 0. Anthemidis ext . 2 to 10 gr ...0.12 to 0.G0 Gm. Antimonii oxid . 1 to 3 gr ...0.06 to 0.18 Gm. etnot tart \ diaPh l'16to etpot. tart. 2 emet<< j to 2 gr ...0.004 to 0.01 Gm. ...0.05 to 0.10 Gm. oxysulph . 1 to 5 gr ...0.06 to 0.30 Gin. sulpliuret 1 to 5 gr ..0.06 to 0.30 Gm. vin .10 to GO min ... ...0.60 to 40. Apiol . 2 to 5 gr ...0.12 to 0.30 Gm. Apomorphia {hypoderm « ...0.005 Gm. Argenti nitras .1-6 to 1-3 gr ...0.01 to 0.02 Gm. oxid ■Vi to 2 gr ...0.03 to 0.12 Gm. Arnica ext . 3 to 10 gr ...0.18 to 0.60 Gm. Arrow wood ext. tl . 1 tl. dr ...4 0.0. Arsenious acid .1-60 to 1-12 gr.. ...0.001 to 0.005 Gm. Arsenici chlor, liqu . 2 to 8 min ...0.12 to 0.50 C. 0. iodid .1-48 to 1-24 ...0.0015 to 0.003 Gm. et hydr. iod. liq.... . 5 to 20 min ...0.30 to 1.20 0. 0. et potass, liq . 2 to 8 min ...0.12 to 0.50 0. C, 1*080LOGICAL TABLE— Couliimtd. Armnicl et nod. licj.. .. 2 to 8 min ..0.12 to 0.50 C. C. ..0.0006 to (UM)3 Gm, 1*11 ti net I!:i1h. pentv .. 5 to 10 gr .30 to On min ..10 to 15 mill ..2 to 4 C. C. ..0.60 to 0.90 C. C. tnlut Beberi niiI Belladonna; pulv . 10 hi 20 gr .. 1 to 10 gr .. 1 to 5 gr ..0.60 to 1.20 Gin. ..0.06 to 0.60 Gin. ..0.06 to 0.30 Gm. ..0.015 to 0.06 Gm. ext. tl .. 1 to 2 min.... ..0.06 to 0.12 C. 0. tinct Benzoin tinct. com... Btrberte oxt. alterative Binni. aubcarb •ubnit valer II. .. 5 to 20 min ..yt to 2 tl. dr ' 15 to 30 min .. 5 to 20 gr .. 5 to 15 gr ■ M to 2 gr ..0.30 to 1.20 C. C ..2 to 8 C. C. ..1 to 2 C. C. ..0.03 to 0.12 Gin. ..0.06 to 0.12 Gm. Borax Brayera Brucia Bnrhii ext. H tinct Cactim grand. ext. tl. (night blooming cereus) CalTeine .. 5 to 30 gr .. 2 to 4 dr .1-30 to 1-15 gr... ..20 to 40 gr ..20 to 30 min .. 1 to 2 II. dr.... |- 6 to 10 min .. 2 to 3 gr ..0.30 to 2 Gm. ..8. to 16. Gm. ..0.002 to 0.004 Gm. ..1.20 to 2.40 Gm. ..1.20 to 1.80 C. C. ..4 to 8 G.C. ..0.30 to 0.60 C. C. ..0.12 to 0.18 Gm. ..0.06 Gm. Calcii carb. prajeip.. cliloriduni ..10 to 1(H) gr ..10 to 30 gr ..0.60 to 6.00 Gm. ,.0.60 to 2 C. C. ..0.30 to 0.60 Gm. iodid phos. pra:cip.. .. 1 to 3 gr ..10 to 40 gr ..0.06 to 0.18 Gm ..0.60 to 2.40 Gm. .0.015 to 0.06 Gm. ('alciH liipi Cainpliora ..>4 to 2 fl. oz.... .. 2 to 10 gr ..15. to 60. C. C. ..0.12 to 0.60 Gm. .0.12 to 0.30 Gm. »pir ..10 to 30 min.... ..0.60 to 2 C. (!. ..0.015 to 0.06 Gm. tinct Cantharis tinct .. 5 to 20 min .M to 2 gr .. 5 to 20 min ..0.30 to 1.20 0. C. ..0.03 to 0.12 Gm. ..0.30 to 1.20 C. C. ..0.03 to 0.06 Gm. Capsici oleoresin tinct 1 Cardamomum ■ M to 1 gr ..10 to 20 min .. 5 to 20 gr ..0.03 to 0.06 Gm. ..0.60 to 1.20 C. C. POSOLOGICAL TABLE—Continued. Cardamomum tinct ..to 2 tl. dr... ...2 to 8 C. C. tinct. coni ...2 to 8 C.C. Caryophyllum ...10 to 30 gr ...0 00 to 1.80 Qm. tinct ...2 to 8 C. C. Castanea vesca. ext. tl.. ...}4 to 1 fl. dr... ...0.30 to 0.60 Gin. Catechu ...0.00 to 1.80 Gin. tinct ...2 to 8 C.C. ...0.06 to 0.12 Gni. Cliloral hydrate ...0.30 to 1 C. C. Chloroformum ... 5 to 20 min... ...0.30 to 1.20 C. C. spir ...1 to 4 G. C. Clilorini aq ... 1 to 4 fl. dr... ...4 to 16 C. C. Cimicifuga: ext. 11 ...1.80 to 4 C. C. tinct ...*/2 to 1 fl dr... ...2 to 4 C. C. ...0.60 to 3.60 Gm. ext ...0.60 to 1.80 Gm. ...0.60 to 1.80 0. C. tinct , ...Uto 2 fl. dr... ...2 to 8 C. C. tinct. coni ...2 to 8 C. C. Cinclionia ... 1 to 10 gr ...0.06 to 0.60 Gm. sulph . i to 10 gr ...0.06 to 0.60 (Jm. Cinchonidia su! ...0.06 to 0.60 Gm. quinia.See quinia. Cocci tinct to 1 fl. dr... ...2 to 4 C. C. Codeia .. 1 to 2 gr ...0.06 to 0.12 Gm. sem ...0.12 to 0 60 Gm. ext. comp ... 0.12 to 0.30 Gm. rad. ext. 11 ...0.12 to 0.30 C. ( '. sem. ext. tl ... 2 to 8 min... ...0.12 to 0.50 C. C. rad. tr ... 5 to 20 min... .. 0.30 to 1.20 C. C. sem. tr ...15 to 30 min... ...1 to 2 C.C. rad. vin ...1(1 to 30 min... ...0.60 to 2 C. C. sem. vin ..]4 to 1 fl. dr .. ...2 to 4 C. C. ... 2 to 8 gr ...0.12 to 0.50 Gm. Colombo ...10 to 20 gr ...0.60 to 1.20 Gm. ext ... 2 to 10 gr ...0.12 to 0.60 Gm. ext. ti ...15 to 30 min... ...0.90 to 1.8(1 C. C. Conia ..1-20 to 1-12 ...0.003 to 0.005 Gm. ext ... 2 to 4 gr ...0.12 to 0.24 Gm. ext. ale .. 1 to 2 gr ...0.06 to 0.12 Gm. fruct. ext. fl ... 2 to 6 min..., ...0.12 to 0.36 C. C. tinct ..*4 to 1 fl. dr... ...2 to 4 C.C. ...1.20 to 3.60 C. C. oleum ... 5 to 30 min.... ..0.30 to 2 C. C. I’OfcSO LOGICAL TABLE—Coutiunnl. ...2 to 4 C. C. Creta prac ..10 to 100 gr ...0.60 to 6. Cm. ...0 06 to 0.18 C. C. Crcasoti hi| .. 1 to 4 tl. dr... ..'4 to 1 tl. dr... ...4 tolOC. C. ...2 to 4C. C. Croton chloral liyd Cubeba ext. tl ol renin tinct Cupri acet a 111 in sulph : Cypripedinum Pnmiana ext. tl tinct Pigitaliniim .. f to 10 gr .. 1 to 2 dr ..10 to 40 min.... .. fi to 150 gr .. 1 to 2 tl. dr... to 6 gr to % gr ■ ■'A to 10 gr .. 1 to 4 gr ■ ]Xto 2 tl. dr... .. 1 to 3 tl. dr... ..1-0(1 to 1-30 gr. ...0.06 to 0.60 Gill. ...4 to 8 Cm. .. 0.60 to 2.40 C. C. ...0.06 to 1.80 Gill. ...4 to 8 C. C. ...0.03 to 0.36 Gm. .. 0.015 to 0.03 Gm. ...0.06 to 0.24 Gm. ...2 to 8 C. 0. ...4 to 12 C. 0. ...0.001 to 0.002 Gm. ...0.03 to 0.12 Gm. ext ...0.008 to 0.016 Gm. ext. tl .. 2 to li min... ...0.12 to 0.36 C. C. tinct Dracnntium Prosera rotund ext. tl. (sundew) Dulcamara: ext Klateria Klnterium ..10 to 30 min... .10 to 20 gr [• 10 to 30 min... .. fi to 10 gr ..1-40 to U gr.... ■1-10 to A gr ... ...0.60 to 1.80 C. C. ...0.60 to 1.20 Gm. ...0.60 to 2 C. C. ...0.0015 to 0.008 Gm ...0.004 to 0.03 Gm. ...0.008 to 0.015 Gm. Kucalypt. glob. tl. ext... Kucalypt. glob, ol Krgota ext. tl .30 to 60 min 1.80 to 3.60 C. C. | Kxpect.fi to l'r> < o :iu t), o/.K) C.C. | Anti per. 30 to [ 4 c 0 [ 60 nnn ) ..20 to 30 gr 1.20 to 1.8(1 Cm. .15 to 30 min 0.00 to l.So C. (’. ...1 to 4 0. C. vin .. 1 to 3 tl. dr... ...4 to 12 C. C. Krgotiniim Krytbroxylon cocon ext. ft. (cocoa 1 leaves.) .1 Her- i tout slimnUtut 1 Kel. 1h)v1ii pur Keri i acet. tinct .. 1 to 6 gr - 2 to 4 tl. dr... 1 .. 3 to 6 gr .. fi to 30 mill.... ...0.06 to 0.36 Gm ...8 to 16 C. C. ...0.18 to 0.36 Gm. ...0.30 to 1.80 C. C. et amni. eit et am in. tart et l>ot. tart .. fi to lo gr ..10 to 30 gr ..10 to 30 gr ...0.30 to 0.60 Gm. ...0.60 to 1.80 Gm. ...0.60 to 1.80 Gm. ...0.004 to 0.06 Gm. hroniid .. 1 to 5 gr ...0,06 to 0.30 Gm. POSOLOUICAL 'L'A BEK— Continued. Kerri aci t. brom. syr ..15 to 60 min... ...1 to 4 C. C- carb saoli .. 5 to 20 gr cblor • 2 to 5 gr ...0.12 to 0.30 Gm. cblor liq .10 to 33 min... ...0.60 to 2 C. 0. cblor. linct ..10 to 30 min... ...0.60 to 1.80 G. C. citras . 5 to 10 gr cit. liqu . 5 to 20 min... ...0.30 to 1.20 G. G. iodidnm .. 1 to 5 gr ...0.06 to 0.30 Gm. iodid syr .15 to 60 min... ...1 to 4 C.C. laetas . 1 to 5 gr ...0.06 to 0.30 Gm. nitrat. liqu ,.30 to GO min... ...2 to 4 0. 0. oxalis • • 2 to 3 gr ...0.12 to 0.18 Gm. pbosphas .. 5 to 10 gr pyrophosplias .. 2 to 5 gr et quin, cit .. 5 to 10 gr ...0.30 to 0.60 Gm. et strycli. cit .. 3 to 0 gr ...0.18 to 0.30 Gm. ferro cyanidum.... . 3 to 5 gr subcarbonus 5 to 30 gr subsul. liqu .. 5 to 15 min... ...0.30 to 0.00 C. G. sulphas • 3 to 5 gr ...0.1S to 0.30 Gill. sill, exsic 3 gr ...0.03 to 0.18 Gill. .. ilo 4 tl. dr... citr. vin ,. 1 to 411. dr... ...4 to 16 G. G. Ferruui ilialyzat . 5 to 30 min... ...0.30 to 1.80 G. G. redact um • 1 to 5 gr ...0.06 to 0.30 Gm. Kilix mas ,. 1 to 3 dr mas. ext. a'th .10 to 24 gr ...0.60 to 1.25 Gm. Filicis ol. rcsn ..20 to 30 gr Fucus vcsic. oxt. 11., j (bladder wrack) to 4 11. dr... ...2 to 16 G. G. for obesity ’ Gallae tinct f .M to 2 11. dr... ...2 to 8 G. G. Gelsemii oxt. fl .. 2 to 3 min... ...0.12 to 0.18 G. C. tinct .. 2 to 15 min... ...0.12 to 1 G. G. Gentiana ..10 to 40 gr ext ..10 to 15 gr ext. 11 ..10 to 40 min... ...0.60. to 2.40 G. C. tinct. com .. 1 to 2 H. dr... ...4 to 8 G. G. Geranium ..10 to 20 gr ...0.60 to 1.20 Gm. eXt. 11 ,.30 to 60 min... ...1.80 to 3.60 G. G. Gillenia ..20 to 30 gr ,...1.20 to 1.80 Gin. Glycerit. acidi carbo! .. 5 to 10 min... ...0.30 to 0.60 C. C. acidi gallici ..15 to 60 min... ...1 to 4 C. G. acidi tat in .10 to 40 min... ...0.60 to 2.50 G. G. Glycyrrliiza; ext ..30 to 60 gr ext. 11 .. 1 to 2 tl. dr... ...4 to 8 G. G. Gossypii rad. ext. 11 .30 to 60 min... ...1.80 to 3.60 G. G. POSOIdKi IGA Ij TA KLK—(bii/ni/iei/. Grind roll. ext. tl ..4 to 16 C. C. tinct tinet. a U2 to 1 tl. dr.... ..2 to 4 0. C. ..2 to 4 C. C. ext. tl % to 111. dr.... 10 to .10 nr ..2 to 4 C. C. ..0.60 to 1.80 Gm. „0.30 to 0.00 Gm. tinct Hiinnili tinct Ilydrarg. bichlor clilor. nut c. crota iodid. ruin 1 to 3 tl. dr.... 'A to 8gr ..2 to 4 C. C. ..4 to 12 0. C. ..0.004 to 0.01 Gm. .0.03 to 0.50 Gm. .0.18 to 0.50 Gm. ..0.0(i4 to 0.015 Gm. ..0.015 to 0.00 Gm. pn Hiilpb. flav Hydrant oxt. ti Ilydiantin 3 to 10 gr % to 1 gr 1 to 2 tl. dr ..018 to 0.00 Gm. ,.0.015 to 0.00. .4 to 8 C. C. ..0.18 to 0.30 Gm. ext. tl fol fid. tinct .0.30 to 0.00 0. C. .1 to 4 C. 0. .0.00to 2.40 0. G. Ignatiae ext. ulc 1 ngliivin Indlnium V\ to Vi gr...«... V\ to U gr. .0.015 to 0.03 Gm. .0.015 to 0.03 Gill. 0M to OJft 0.0. tinct tinct. coni .0.30 to 1.20 C. C. .0 30 to 1.20 C. 0. ( Ton. *4 to gr..0.01ft to 0.03 Gin. 1 Kmet. 15to30gr.l to 2 Gin. et opii ext. tl. min* a* Dover'* r 5 to 10 min jwwder) j ( Ton. to ]A min 1 Diaphoretic, ) Ipecac ext. ti -! %to2 min... ) Kinetic. ) I IS to :i0 min. 1 .0.30 to 0.00 C. C. .0.015 to 0.03 0. C. 0.03 to 0.12 C. C. 0.90 to 1.80 C. 0. «yr /Expect., 1 ' to 1 fl.dr.J i Emetic, ) t 4 to x 11. dr...) 2 to 4 0. C. 16 to 32 C. C. vin f Expect., 5 to 40 min...0.30 to 2.80 C. C t Emetic, 3 to ti tl. dr...12 to 25 0. C. POSOLOlUCAL TABLE—Continued. ..30 to 60 gr ext. fl Jalapa ext pulv. com resina tinct Juglandis ext Kamalrt ext. fl Kava Kava ext. fl.. Kino tinct Koosine Krameria ext ext. fl ■•A to 4 fl. dr... ..10 to 33 gr .. 5 to 15 gr ..10 to 20 gr .. 2 to 5 gr ■ A to 2 fl. dr... ..15 to 33 gr .. 1 to 2 dr .. 2 to 4 fl. dr... .20 to 30 min... .10 to 33 gr -A to 2 fl. dr... .. 5 to 15 gr ..15 to 60 gr .. 5 to 20 gr ..20 to 30 min... ...2 to 16 0 C. ....0.60 to 1.20 Gm. ....0.12 to 0.30 Gm. ...2 to 8 C. C. ...8 to 16 G. C. ...1.20 to 2 C. C. ...2 to 8 C.C. ...1.20 to 1.80 G. 0. Lactucarii syr Leptandra ext. fl Tjeptandrinum Lithii carb .. 2 to 3 fl. dr... .15 to 60 gr .30 to 60 min... . 2 to 3 gr . 3 to 6 gr ...8 to 12 0. C. ...1.80 to 3.60 0. 0. ...0.12 to 0.18 Gm. ...0.18 to 0.35 Gm. bromid . 5 to 20 gr acet .30 to 60 min..., ...2 to 4 C. C. Lupulinae ext tinct Magnesia Magnesii carb . 5 to 10 gr . 1 to 2 fl. dr... .10 to 20 gr .10 to 30 gr ...0.30 to 0.60 Gm. ...4 to 8 0. C. ...0.60 to 1.20 Gm. ...0.60 to 1.80 Gm. cit. liq Mangan. sul Matico ext. fl Morphia. See opium. Moschus Myrrhae tinct . 6 to 12 fl. oz... . 5 to 20 gr .10 to 15 min.... 5 to 10 gr ■ A to 111. dr... ...150 to 350 C. 0. ..0.60 to 0.90 C. C. ...2 to 4 C. C. ext tinct strycli. See (Enothora biennis Vs to 1 gr strychnia, ext. 1 ...0.02 to 0.06 Gm. ..0.60 to 1.80 C. C 11. (evil, prim- rose), for spas- / madia affections...) 2 fl. dr... ....2 to 8 C. C. aniyg. amar.. •A to A min.... ..0.015 to 0.03 C. C. POSOli(MilGAL TABLE—Continued. Oleum anini 0.06 to 0.26 < !. 0. ....0.12 to 0.25 d. d. cari 0.12 to 0.25 d. d. caryophylli .. I to 4 min.. ....0.06 to 0.25 ii acet .. 7 to 10 min.. ....0.40 to 0.60 C. 0. et canipli. ]>il ■1 Vi to 3 gc.... clix (MeMunn'ft). .. 5 to 10 min . ....0.30 to 0.60 ('. 0. ext .■V6 to 1 gr 0.03 to 0.06 dm. t i net 0 60 to 2 0. ( .'. tinct. m et ..10 to *20 min.. 60 to 1.20 <:. t inet. amiii ...'to 1 II dr.. ....2 to K'.l'. tinct. canipli ..15 to 60 min.. ...1 to 4 C. ( tinct. deoil ...10 to 30 min.. ....0.60 to 2. C. t’. vin ..10 to 40 min.. ....0.60 to 2.50 C. C. co4 gr.. ....0.001 to 0.015 dm. I’ilocarpiiium H to <4 gr ....0.008 to 0.016 dm. Piper I’iperinnin .. 1 to 8 gr ....1 to 4 d.d. Picis licp a<| .. 2 to 4 tl. o/... 60. to 1.25 d. c. opii pil .. 2 to 4 gr..... Podophyllum 10 to 20 gr 0.60 to 1 20 dill. POS0LOGICAL TABLE—Continued. Podophyllum ext .. 5 to 15 gr resina -Vv, to 'A gr 1 Polytrichum juniperi- mini ext. tl (Lliiir- 1 to 2 fl. dr.. ....4 to 8 (!. C. etic) 1 Potassii liq f .15 to 60 min... ....1 to 4 0.0. acetas .10 to 20 gr ....0.60 to 1,20 (ini. bitart • A to 4 dr bromid .In to 60 gr ....0.60 to 3.60 Gm. carb . 6 to 15 gr ... 0.30 to 0.00 Gm. cliloras .10 to 20 gr citras .20 to 60 gr cit. liq . 2 to 4 il. dr.. ....8 to 16 0. 0. cyanid .1-12 to A gr... ...0.005 to 0.008 Gm. iodid . 2 to 10 gr ....0.10 to 0.60 Gm. nitras . 5 to 20 gr permang ■Vv. to A gr ....0.008 to 0.03 Gm. etsod.tartr . d to 8 dr ....12 to 32 Gm. sulphas Blllpllis .10 to 20 gr sulphuiet . 2 to 10 gr tailras .■A t° 4 dr ...2 to 16 Gm. I’ruii. virg, ext. tl . 1 to 2 fl. dr... ...4 to 8 C. C. Pulv. aromaticus . 3 to 10 gr ...0.20 to 0.60 Gm. crette atom .20 to 60 gr ...1.80 to 3.60 Gm. cret. mom. c. op.... . 10 to 40 gr ...0.60 to 2.50 Gm. Pulsatilla ext. 11. (Ane- 1 mono puls, niter- > -10 to 30 min... ...0.60 to 2 C. 0. alive) ( tinet . 1 to 2 11. dr... ...4 to 8 C. C. Quinia . 1 to 5 gr ...0.06 to 0.30 Gm. aiscnias . 1 to 2 gr ....0.06 to 0.12 Gm. bromid . 1 to 5 gr ...0.06 to 0.30 Gm. sulpli 1 to 5 gr ...0.06 to 0.30 (im. valer 1 to 5 gr ...0.06 to 0.30 Gm. siil icy 1 . 5 to 15 gr sulpho-carbol 5 to 20 gr tinct . 1 to \XA H. dr...4 to 6 C 0. tinet. amm 1 to 2 fl. dr... ...4 to 8 0. G. lthamnus Iran gu la ext. 1 tl., b u c k t h orn - 1 to 2 tl. dr... ...4 to 8 0. C. bark, (Aperient)..) Klieiim 1 to 30 gr ...0.06 to 1.80 Gm. Khei ext . 3 to 10 gr ...0.18 to 0.60 Gm. ext. H 10 to 30 min... ...0.60 to 1.80 G. C. pil. com .10 to 20 gr ...0.60 to 1.20 Gm. pi isi »l.( M J l(1A I. TAKIjfC —Goii/iimed. rt Hi'ima: tinet ..\£ to 2 tl of... ...15 to (ill <;. C. ...4 to 16 ('. ('. nyr. urom .. 1 to 2 11 ill-... ...4 to a C. G. ti net .. 1 to ail. dr... ...4 to H2 C. (!. vini .. 1 to 2 II. dr... ...4 to a G. ('. Kiciinin com. ext. II .. 1 to 2 tl. dr... ...4 to a ('. (.'. Home coni' ..U to 1 dr ...2.to 4 1 on. ext. tl .. 4 to a min..., ...0.25 to (1.50 (’. C. ...0.60 to 1.SO (Jill. ...0.60 to 1.20 tint. HCet ..15 to GO min.... .1 to 4 C. 0. tinct .. It to 4 II. dr... ...12 to 16 ('. G. Santoninum .. 2 to t) gr ...0.12 to 0.H6 dm. Saraap. ext. II .. 1 to 2 II. dr... ...4 to »('.('. exi. 111. com ..:sn to tin min... ... I SO to 3.00 ('.('. Seiimmoniiim .. 4 to 10 gr ...0.25 to 0.60 Gin. Sen ill moil i i conf .10 to Ho gr ...0.60 to l.ao dm. resina .. 4 to H gr ..0.25 to 0.50 Gin. Srilla • It" H gr ...0 06 to 0.12 dm. acet ..15 to to min.... .1 to 2.50 C. ('. ext. II .. 2 to H min... ...0.12 to 0.18 C. C. nyr. See syrups, tinct . .16 to HO min... ...1 to 2 G. G. ...1.20 to to 3.60 Gill ext 11 .. 1 to 4 in. dr... ...4 to 16 G. (I. ext. II ..I.i to HO min... ...1 to 2 G. G. Senega ..15 to 20 gr ...1 to 1.H0 Gin. ext 1 to H gr ...0.06 to o.la dm. ext II .. 1 to 5 min... ...0.06 lo 0.30 G, G. tinct ,.\4 to 2 II. dr... ...2 to 8 G. G. nyr. 8te syrupis. Senna ..10 to HO gr ...0.60 to 2 Gin. Senna) conf .. 1 to 2 dr ...4 to a dm. ext. II .. 1 to 4 H. dr.... ...4 to 16 C.G. tinct .. 2 to a tl. dr... ...8 to 32 G. G. ...0.60 to 0.90 (im. ext. II ..15 to HO min... ...1 to 2 C. C. tinct , to 2 II. dr... ...2 to 8 G. G. nine iiian ,.1-lti to gr... ...0.004 to o.ooa dm. biboras ..10 to HO gr ...0.60 lo 2 dm bicarb . 10 to HO gr .. 0.60 to 2 dill. nub ..10 to HO gl ...0.60 | ... 17, drums. 1 (1. or 1|)... o Grains. .... 15 an 3 4(1 4 61 5 77 6 .... 92 7 . ... 10K 8 . ... 123 !) A Kilogram—=2'/& lbs. Avoirdupois. Approximate Equivalents of Cubic Centimeter. 0.001 C. C. — */6s minim. 0.01 “ - V. 0.1 “ — IV, 1. (!.(,'. = l.-» minims. 4. “ —= .» 1 fluid drachm. 16. “ — 4 fluid drachms. 82. “ — 1 ounce. 1000 C. C. (usually known as a Liter) is a trifle more than one quart, wine measure. The following prescription— fl!: Potassii bromidi 5i. Elixir aurantii fl. §viij. Mix. would, in metric terms, be written: fl!: Potassii bromidi 82 Gm. Elix. aurantii 256 C. C. Mix. Or, in a more finished decimal manner: If! : Potassii bromidi 30 Gm. Elix. aurantii 250 C. C. Mix. By the use of a decimal line instead of the decimal points, The following prescription— If! : Ilydrarg. chloridi corros gr. iv. Potassii iodidi 3iiss. Syrupi sarsap. com §iv. Misturae glycyrrhizae §i. Aquae, ad gviij. Mix. would, in metric terms, be written: If!: Hydrarg. chloridi corros. 0 25 Gm. Potassii iodidi 10 00 Gm. Syrupisarsap.com 125 00 C. 0. Misturae glytyrrhizae 32 00 C. C. Aquae, ad 250 ' 00 C. C. Mix. Metric Fluid Measures. 'When using the metric system, fluids are preferably prescribed by weight, employ- ing the gram, its multiples and subdivisions, just the same as with solids, thus avoid- ing the errors due to refraction, adhesion, and inaccurate measuring vessels. For practical purposes four grams of water may be regarded as equivalent to a fluid drachm of that liquid, and the same maybe considered true of tinctures and infusions; syrups, on the average, are about one-third heavier than water, so that a fluid ounce of a syrup will be approximately represented by 43 grams. If preferred, however, fluids may be prescribed by volume in the metric, just as in the present system, using for that purpose the Cubic Centimeter, that is, a volume represented by a cube all of whose sides measure one centimeter. An ordinary back gammon die is usually about this size. One cubic centimeter (written 1 C. C.) = Id.231 minims. It is approximately regarded as one fourth of a fluid drachm. Oetiliflrnde Scale. Fahrenheit Scale. CENTIMETERS AND MILLIMETERS. TO PHYSICIANS. In older to facilitate the introduction of the metric system, as well as to furnish a convenient posological table, we have pub- lished this A'isiting List Dose Book, in which the doses are given both in the metric and in the apothecaries’ weights and measures. This little book renders the use of the metric system easy and attractive even to old practitioners. All physicians interested in the advancement of our science are urged to aid us in placing it in the hands of the profession, not only by sending for it themselves but by ordering it for their friends. Sent free on receipt of six cents in postage. THE METRIC CLUB, 188 Clark Street, Chicago. MedicineChests SADDLE BAGS, VIAL CASES, ETC. SHARP A SMITH. 100 Randolph Street, CHICAGO, ILL. Steam Atomizers HAND ATOMIZERS WITH Reversible Hard Rubber Tips, FOR THROAT, NOSE, ETC. SHARP & SMITH, ioo Randolph Street, CHICAGO. ARTIFICIAL LIMBS. WE MAKE THE LATEST AND most ArmorEi> ARTLFICIAL LIMBS And Give Entire Satisfaction. REFER TO THE MEDICAL PROFESSION OF OUR CITY. SHARP <5c SMITH IOO Randolph Street, CHICAGO- SEND FOR DIRECTIONS FOR MEASUREMENT SHARP & SMITH, I in 11 o r ter s, M a it it fa c tar e r s, Wholes a i.k and Retail Dealers in Suirgeflis’ .'tnslnniu'iils, AND PHYSICIANS’ GOODS, GALVANIC BATTERIES. ELECTRODES, SPINE BRACES. WEAK ANKLE BRACES. ARTIFICIAL LEGS AND ARMS. FARAOIC BATTERIES. BOW LEG BRACES. HIP BRACES. FOOT SHOES, STEAM AND HAND ATOMIZERS, RUBBER BED-SORE CUSHIONS. RUBBER URINALS. CRUTCHES. TRUSSES, ELASTIC STOCKINGS, SKELETONS. MEDICINE CHESTS. EAR TRUMPETS, SHOULDER BRACES. CLINICAL THERMOMETERS. HYPODERMIC SYRINGES. SURGEON'S OPERATING CHAIRS. INVALID WHEEL CHAIRS. Etc.. Etc. Fresh Vaccine Virus Constantly on lluml. THE OHIOAQO Medical Journal and Examiner Represents the advanced thought and practical science of the best medical men in America. Within the three years that have elapsed since it passed under the present management, it has gained full recognition as in the front rank of the leading medical periodicals of the country. ITS EDITORIAL COLUMNS Are open to the freest discussion of every legitimate subject, and have never been sold to adver- tiser, nor prostituted to private ends. ITS BOOK REVIEW DEPARTMENT Is both fearless and impartial, and during the past has dealt unsparingly with all mediocre and worthless literature. Among the most prominent of the events of medical interest that occurred during the year 1878, is the following, to be found recorded in the pages of its contemporaries: “The Chicago Medical Journal and Ex- aminer, first of all the medical periodicals of America, adopted the Metric System in its pages.” A DDRF.S8, DR. E. FLETCHER INGALS, 188 Clark St., Chicago.