Document MJbNZL0XpMEyjnKKLdq3XZgja

24 RUTH B. PATTY In the laboratory it is necessary to correlate the data on this card with the volume, analytical procedure (polarographic, dithizone, and so on), and results--information to he retained in the files for a limited period for reference in the event that a question as to the results should arise. A mimeographed columnar form was used and the data were entered in pencil, red being used where there .was any divergence from the normal technique. Name:No. COMPANY MEDICAL DEPARTMENT Clock (Print - Last name first) Plant Date194_________________________________________________________________ Urine Was ted (Urinate in toilet);M (exact time) Sample Collected (Urinate in bottle)_________ . (exact time) M Do NOT urinate between time urine is wasted and time sample is collected. Empty bladder completely into sample bottle (two bottles 'if needed) when sample is collected. Figure 3. Urine sample record. A permanent record of the findings on each individual is kept in the industrial hygiene department, with a duplicate in card form at the plant for the convenience of the local doctor (see Figures 4 and 5). Here all pertinent data on the individual and his environment are assembled, with records of the analyses that show the effect of his environment upon him. The graphic record on the back .nf-the-card-shbwaAhewteend-at.-a-glance^whether.fayqrable-oin.unfa.yorahle.-iffiith. these analyses can be undertaken. and>metdical: control facilitated. For, m'st'fn'cd^all )the individuals in the plant can" be segregated into groups for study of the trends in any one department or building or men with different lengths of exposure may be separated for comparison, . As the work of improving the environment progresses, study of these cards affords a means of determining whether--and where--the sampling should be continued and where reduced to quarterly or semiannual intervals. As the results are reviewed each month, any unusual conditions are obvious and the industrial hygienist can take steps at once to find the cause and provide relief. INDUSTRIAL HYGIENE RECORDS AND REPORTS 25 Plant:. DOE, John OapirtBant; Foundry - furnaoe tender Mac: _Aga:_ Pnraaaw; JONES, Joho Study 2X-100 Oeaerlptlon of Working Placa! Charges ,,0iU Of Birth! 4/17/04 mta HI rad! H/12/42 cupola, works on charging platform roost of pravloua History: Laborer - packing plant. !l'time; exposure to fume from taps below, from No lead exposure. (pouring in surrounding araa. and dgpaBlng near cupola. _Contgolled 4/43 by exhaust hood. Hlnaaa Record :_2/g*V43 abdominal cramps._______________ ou `,,ll/20/42 12/17/42 1/20/43 2/23/43 .3/23/43 4/23/43 . 5/21/43 6/30/43 7/28/43 9/23/43 . "icroartat/l. 140 270 360 720 330 230 140 180 30 180 icroarane/hr. 6.2 8.6 12.9 30.0 12,6 10.1 7.6 9.2 1.0 12.0 Data 10/22/43 12/3/43 1/11/44 2/15/44 3/1/44 Mlcror flra**/1 50 110 90 150 100 Micrograiu/hr. 3.9 7,1 2.1 No time 9.9/ Data Figure 4. Urinary lead record (front of card). Microaraaa/l. Mitrooraaa/hr.