33 Health Allergies and Fir st Aid He alt h Aller gie s and F ir s t Aid Ma t ter s of he alt h h y giene and aller gie s ar e of c oncer n par t icular l y in r emo te loc a t ions Em plo y er s ar e sub jec t to c onfdent ialit y and ob jec t i v it y mus t be e x er cised a s per t he f eder al Per sonal Inf or ma t ion Pr o tec t ion and E lec t r onic D ocument s Ac t to pr o tec t em plo y ee s to ant icipa te pos sible pr oblems and to ac hie v e pr oper solut ions to he alt h pr oblems t ha t ma y ar ise Health and Allergies Mo st com panies req uire po t ential em plo y ees t o pass a medical e xamination prior t o em plo yment A v alid Cer tifcat e of Fitness is a prereq uisit e f or undergr ound em plo yment and a similar cer tifcat e is req uired f or man y cat ering jobs Field cre w leader s are typically pr o vided with com ple t ed health f orms f or all cre w member s on a strictly confdential basis This f orm list ailments allergies adv er se reactions eg penicillin medication req uired size and freq uency of dosages and cir cumstances that might cause onse t of sym pt oms eg f atigue alcohol hunger stress e tc R ecent injuries or operations and special die tar y req uirements are commonly de tailed and a per sonal ph ysician should be no t ed