Mark Anderson, PT, CPE Ergosytems Consulting, LLC 1
USDA ARS MWA Laboratory Ergonomics8/27/2021Instructor Background/ExperienceWelcome to USDA ARS MWA Laboratory Ergonomics!12MenuMenu Mark A. Anderson, MA, PT, CPE Founder of Minneapolis, Minnesota basedErgoSystems Consulting, LLCIndustrial Rehabilitation clinical practice in mid 1980’sled to interest in ergonomicsSince 1993 certified by Board of Certification inProfessional Ergonomics as Certified ProfessionalErgonomist (www.bcpe.com)Consulted in ergonomics for over 30 yearsEducation Presented by:Mark Anderson, PT, CPEBachelor of Science Degree from University of NorthDakota Physical Therapy programMaster of Arts Degree in Physical Therapy from theUniversity of IowaErgosystems Consulting, LLCMinneapolis, MN12Role of ARS MWAWork in Labs34MenuMenu USDA chief scientific in-houseresearch agency Find solutions to agriculturalproblems Critical work in laboratories inthe Midwest Training session details how toperform laboratory tasksAffect Americans every day fromfield to table Support overall USDA mission Protect and promote food,agriculture, natural resources andrelated issues3 Enhance ARS missionFacilitate well-being andperformanceApplication of ergonomicsprinciples4Successful Workplace?First Word?56MenuMenu Expect to accomplish? If you answered, “Comfortable”you’re not alone Words describe successful About 9 out of 10 peopleworkplace? Want a workplace that is Then words like What do you think? 5Mark Anderson, PT, CPE ErgosytemsConsulting, LLCProductiveWell-organizedFunctionalWell litSafe61
USDA ARS MWA Laboratory Ergonomics8/27/2021Direct RelationshipObjectives78MenuMenu Between workplace comfortlevels and other descriptors Workplace more comfortable isalso more Practical definition ofergonomics Ergonomics principles Step-by-step ergonomicsProductiveFunctionalSafeworkstation assessment Use ergonomics principles and techniques Enhance comfort levelEnhance safety and productivity7 PipettingMicroscopyBiological safetycabinets/Fume hoodsSet-up workstationsMaterial Handling8ObjectivesErgonomics – Definition910MenuMenu Personal performance andcomfort Heard word, “ergonomics”beforeWarmup and stretchingPhysical fitnessHealth and wellness Marketeers tout product’s“ergonomic” qualities andbenefits Apply this assessment process to other work or even homeenvironments Tool with “ergonomic handle”Car seat with “ergonomic design” In lab environment how best todefine ergonomics?Any product illustrations do notconstitute official USDA endorsement.910Fit the Job to the PersonWork Smarter, Not Harder1112MenuMenu Picture people in labs Examine how tasks are Accommodate diverseaccomplishedpopulation Craft methods“Fit the job to the person”Not force, “The person to fit the job” Microscopy Control level of physical stressand exertionVery diverse workforce “Fit the Job to the Person”“Work Smarter, Not Harder”Properly set-up for shorter personVery uncomfortable for taller personPotentially lead to musculoskeletalissue11Mark Anderson, PT, CPE ErgosytemsConsulting, LLC122
USDA ARS MWA Laboratory Ergonomics8/27/2021Ergonomics PrinciplesNeutral Position and Support1314MenuMenu Neutral Position and Support Reach Zone Power Position Spine and pelvis providefoundationNeutralPosition S-shape configuration Fatigue Control FatigueControlErgonomicsInner curve in lower back and neckOuter curve in mid-back area Why S-shape?ReachZone Think springs!PowerPosition1314Mid-range of Joint Position15 % More in Neutral Position1516MenuMenu What position of elbow mostfunctional? neutral positionWith elbow straight or bent all theway? Next time in an out-of-neutral position About 90 degrees of bend Can’t spend all time in Greatest strengthProtects joint and surrounding softtissues Every joint of body has a “mid-Identify why out of neutralConsider options toimprove15% can make a bigdifferencerange of joint position”1516Reach ZoneNever Reach Outside Reach Zone?1718MenuMenu How long hold 10# load at arm’slength? Find yourselfGets heavy quite quicklyHold as close to your body as youcan Operating range Mark Anderson, PT, CPE ErgosytemsConsulting, LLCReaching way outside reach zoneHeavy loadAwkward position Set up to work within yourDetermined by arm’s lengthSphere from hip to shoulder levelwithin arm’s reach to the front andside17 Of course, the answer is NO!Reach Zone183
USDA ARS MWA Laboratory Ergonomics8/27/2021Power PositionPower Position1920MenuMenu Lift or move supplies, containersand equipment? Neutral Position best position? Feet shoulder width orslightly wider Good footing so youdon’t slipAs it turns out – it’s not Spine maintained in Power Position is betterneutral Hips and knees bentslightly Head and shouldersupright1920“Ready” Position in SportsFatigue Control2122MenuMenu Ready position insports Use Power Position “Control” and not “Eliminate” Physical fatigue is normaloccurrenceLifting materialsUsing tools andequipmentSetting up the workarea Not possible to eliminate fatigue For overall health and wellness Recover from fatigue throughappropriate rest, hydration andnutrition Water fountain Give it a try!2122Recognize Fatigue?What Can You Do to Control Fatigue?2324MenuMenu Physical and/or repetitive tasks Mix up job tasks to providevariety of physical activitiesMuscle tirednessDecrease in general physicalstrength and coordinationMore prone to making mistakesMore likely to experience injuries Break larger task into smallertasks Alternate lab tasks, like pipettingbetween right and left hands Appropriate recovery breaks 23Mark Anderson, PT, CPE ErgosytemsConsulting, LLCReplenish energy supplies and fluidintakeTry to not skip breaks and lunch244
USDA ARS MWA Laboratory Ergonomics8/27/2021What Can You Do to Control Fatigue?Use Ergonomics Principles2526MenuMenu Drink plenty of fluid on periodicbasis Stretching Ergonomics is all about “fittingjob to the person” and “workingsmarter not harder” Four ergonomics principlesPromote blood circulation and jointlubrication Consciously work to identify and control fatigue at work! Neutral Position and SupportReach ZonePower PositionFatigue Control Guide how to safely andeffectively do your work2526Warm-up and Stretching2728MenuMenu Benefits Minimizes likelihood of injuryEnhances performance Specifically doing to warm upand stretch as part of job? 27If the answer is . . . nothingIncreasing risk of sufferingmusculoskeletal disorderLimiting level of job performance28Warm-up and Stretching29Menu30 Stretching not only primes body: MenuIncreases blood flow to workingtissues providing more oxygen andnutritionLoosen joints to decrease stiffnessImprove alertness levels throughincreased levels of oxygen in bloodgoing to brain Think of it, all of this just fromstretching!29Mark Anderson, PT, CPE ErgosytemsConsulting, LLC305
USDA ARS MWA Laboratory Ergonomics8/27/2021Physical Fitness and Health and WellnessVery Important Point3132MenuMenu Well-balanced Physical FitnessProgram If you have any health concerns aboutstarting a physical fitness program youshould always consult with your healthcare professional before starting.Job provide all components of wellrounded, well-balanced physicalfitness program?More than likely the answer is NO Individuals with balancedpersonal physical fitness lesslikely to sustain injury Strength, flexibility and aerobicendurance3132Personal Health and WellnessErgonomics Workstation Assessment3334MenuMenu Factors Adequate diet and nutritionBody weight controlStress managementSmoking cessationBlood pressure controlAdequate rest from sleep andFluid intake to avoid gettingdehydrated USDA ARSMWALaboratoryErgonomicsAssessmentWorksheet Factors under our control Personal physical fitness andhealth and wellness3334Step One – Identify TaskStep Two – Apply Ergonomics Principles3536MenuMenu First step is toidentify workstationor task want toanalyze Neutral Position andSupport Existing workstationor taskOne that is new 35Mark Anderson, PT, CPE ErgosytemsConsulting, LLCWhat is your body andlimb position?Able to reasonably workin Neutral Positions (ableto support body andlimbs in neutralposition)?If not, try to identify whynot366
USDA ARS MWA Laboratory Ergonomics8/27/2021Step Two – Apply Ergonomics PrinciplesStep Two – Apply Ergonomics Principles3738MenuMenu Neutral Position andSupport For example Reach Zone Is worksurface too low?Is chair or stool notproperly adjusted?Does tool or equipmentnot allow neutralposition? Where are you usinghands?Primarily use them in ReachZone?If not, try to identifypreventing factor For example: Then think about how you can make it better!Is work too far away?Physical barrier that limitsaccess? Then think about how youcan make it better!3738Step Two – Apply Ergonomics PrinciplesStep Two – Apply Ergonomics Principles3940MenuMenu Power Position Use Power Position toaccomplish task?If not, try to identify whatis the limiting factor Is material being handledtoo low or too high?Does equipment in usenot allow power position? Then think about howUsing wrong tool or incorrectlyNot taking recovery breaks?Becoming dehydrated?Not using stretching as micro-breaksthrough-out shift?A combination of above? What actions can you take to controlyou can make it better39Able to Control Fatigue through-out workshift?If not, what are inhibiting factors For example: For example: Fatigue Controlfatigue?40PracticeStep Three – Recommend/Implement Improvements4142MenuMenu List of potential improvements 41Mark Anderson, PT, CPE ErgosytemsConsulting, LLC Choose atask youwould like toanalyzeWorkstation set-upParticular use of a tool or pieceof equipmentChange of workstation, tool orequipment Go throughUSDA ARSMWALaboratoryErgonomicsAssessmentWorksheet427
USDA ARS MWA Laboratory Ergonomics8/27/2021Laboratory Ergonomics – Tips and Techniques4344MenuMenu Ergonomics principles Neutral Posture, Reach ZonePower Position, Fatigue ControlWarm-up and StretchingPhysical Fitness and Health andWellness Step-by-step ergonomicsproblem solving approach Laboratory Ergonomics Tips andTechniques 43“Fit the Job to the Person!”“Work Smarter, Not Harder!”44Laboratory Workbenches, Stools and FootrestsWorkbench/Elbow Height Relationship4546MenuMenu Workbenches at fixed height Precision work, need toadjustable Stools available Based on tasks you areperforming Workbench user-controlled heightprecisely view handsEnsure surface decontamination Fixed height workbench Adjustable height workbench Footrests for foot support Set up workbench, stool andfootrest Neutral positionReach zonePower positionFatigue control45Elbow height about 2 to 4 inchesabove workbench heightWorkbench height so elbows areabout 4 to 6” above resting elbowheight (this is with arms at sides)46Workbench/Elbow Height RelationshipWorkbench/Stool/Footrest Adjustment Strategies4748MenuMenu Based on tasks you areperforming General light work performed Follow adjustment strategiesbased on whether workbenchHandling test tubes, pipetting, etc. Fixed height or height adjustable Heavy work Once you understand task to beDownward force exerted (pushingdown on tool or other materials)47Mark Anderson, PT, CPE ErgosytemsConsulting, LLC488
USDA ARS MWA Laboratory Ergonomics8/27/2021Workbench Fixed HeightWorkbench Fixed Height4950MenuMenu Adjust Stool Height Other Stool Adjustments Get out of it on a regular basis!Limit sustained seated positions to30 minutes or less Leg/Foot ClearanceSeat tilt forward and backwardBack support height and angleadjustableArmrests, height adjustable toprovide for forearm support49 Most important guideline forstool useUse height adjustment featureEstablish desired physicalrelationship between elbow heightand workbench height Foot Support Foot ring primarily there to help youget on and off seat of stool Adjust footrest heightFootrest and foot ring should beabout same height50Workbench Adjustable HeightWorkbench Adjustable Height5152MenuMenu Adjust Stool Height Stool may not go lower enough toget feet on floorNeed footrest for adequate footsupport Removed or relocated Foot Support Other Stool Adjustments Leg/Foot Clearance Seat tilt forward and backwardBack support height and angleadjustableArmrests, height adjustable toprovide for forearm supportBest place is on the floorFootrest may be requiredProvide for adequate foot support Adjust Workbench Height5152Standing at a WorkbenchWorkbench Height – Standing5354MenuMenu Standing makes sense 53Mark Anderson, PT, CPE ErgosytemsConsulting, LLC Apply same elbow andworkbench height relationshipsfor standing as for seatedSpending only a short time (a fewminutes)Move frequently between differentlocations at workbenchHandle heavier items (more than 5pounds)Need to exert significant downwardforce (more than 10 pounds offorce) Precision work: 2 to 4” aboveelbow heightGeneral light work: about elbowheight or slightly lowerHeavy work: 4 to 6 inches belowelbow height549
USDA ARS MWA Laboratory Ergonomics8/27/2021Workbench Height – StandingFootrests – Standing5556MenuMenu Too low fixed height workbench Promote neutral position andincreased comfort whenstandingBuild up workbench heightPlatform on workbench top toposition tools, equipment ormaterialsEntire workbench itself raised onpermanent basis Footrest to put one foot up onfootrest and then alternate withother footUtilize footwear with significantcushioning and support 55Good walking shoes are goodstanding shoesShift weight forward to balls of feetand backwards to heelsPerform “heel lifts” frequently56Anti-fatigue Mats – StandingAnti-fatigue Mats – Standing5758MenuMenu Anti-fatigue standing matscushion feet and joints ofankles, knees, hips and back Large enough to allow for at leastshoulder width foot placementBeveled mat edges to eliminate anytrip hazardAdequate cleaning of mat andunderlying floor57 Stools and mats Most stools will not roll easily onmatsMat is pushed out of the way andnot used as it should beMore sustained standing than isrecommended occurs58Pipetting5960MenuMenu Pipetting – Common Task 59Mark Anderson, PT, CPE ErgosytemsConsulting, LLCPipetting is very common task inlabRepetitive nature, can be a sourceof hand and shoulder problems6010
USDA ARS MWA Laboratory Ergonomics8/27/2021Pipettes – Workstation Set-up/Work PracticesPipettes – Workstation Set-up/Work Practices6162MenuMenu Equipment, tray and supplyheights Adjusting height and position ofvarious tools and equipmentAbout same heightWithin easy reach in logical workorder Prevent twisting and bending of wrist, neck and arms, elevationof shoulders and overreaching Adjusting height and position oftools and equipment 61Sample holders (placed on tilt)Solution container positioned withinreachWaste receptacles – kept at lowheight (no higher than top of tubebeing filled)Work with arms close to bodyAvoid arm elevation without supportfor lengthy periodsKeep samples and instrumentswithin easy reach62Pipette Design – ChoicesPipette Design – Choices6364MenuMenu Hand size Correlating hand size to pipette sizeDifferent sizes availableCorrect size pipette will allow handto comfortably grasp/manipulatepipette Weight Light weight as possibleMulti-finger pipette controls helpdistribute forceAmong several fingers rather thancontinuously using same fingerButton on top requires thumb to berepeatedly extended out of arelaxed, neutral position Force Location of Controls Try to avoidLimit sustained use as possibleLittle force required as possible6364Pipette Design – Configuration ChoicesPipetting – Guidelines6566MenuMenu Shorter vs Longer Pipette usage alternatedbetween right and left hand Clean pipettes regularly toreduce "sticking" and improvequality of work Use thin-walled pipette tips thatare easy to eject Multi-channel pipettes Microtiter platesRobotics65Mark Anderson, PT, CPE ErgosytemsConsulting, LLC Pipettes where thumb dispensesand index finger aspiratesLonger pipettor with longerhandleBetter on shoulder and armUsing 50-100 ml6611
USDA ARS MWA Laboratory Ergonomics8/27/2021Manual vs Power PipettesMicrobreaks and Task Rotation6768MenuMenu Power pipettes rather thanmanual pipettes help to reducehand stress and exertion Focus on Fatigue Controlthroughout day Electronic operated or a latch-modepipette to replace manual plungeroperated pipettesElectronic pipette with mixingfunctions for tasks such as mixingor aliquottingMultichannel pipette for largealiquotting tasks Micro-breaks of 2 minutes for every20 minutes of pipettingPerform hand stretches frequentlyRotate pipetting activities 67Between right and left handsAmong different laboratory tasksDifferent people68Microscopy6970MenuMenu Microscopy – Common Task Operating microscope is verycommon taskPotential exists for strain 69NeckShouldersEyesLower backArmsWrists70Microscope Set-up Before and After ExampleMicroscopy – Workstation Set-up7172MenuMenu Working at microscopethat is not at correctheight and angle resultsin Multi-user A hunched-forwardposition, uncomfortableposition of neck,shoulders, arms, back andhipsContact stress on forearmsfrom work surface edgeBefore71Mark Anderson, PT, CPE ErgosytemsConsulting, LLCVariety of individuals in labCritically important each user taketime to set-up microscopyworkstation for their unique needsAfter7212
USDA ARS MWA Laboratory Ergonomics8/27/2021Microscope Step-by-Step Set-up ProtocolNeutral Position/Support, Reach Zone7374MenuMenu Understand Adjustment Options Analyze current set-up to makesure you fully understand whatadjustment options exist Height and angle of microscope itselfMicroscope eyepiece height andangleStool or chair seat height, backsupport and armrestsWorksurface73 Microscope adjustment Adequate room for legs so you cansit directly under microscopeAdjust stool or chairIf needed, provide footrestPosition microscope towards edgeof work surfacePosition head upright and line ofsight approximately 20 to 30º belowstraight-ahead vision74Neutral Position/Support, Reach ZoneFatigue Control7576MenuMenu Microscope adjustment 75 Employ fatigue controlmeasuresAdjust microscope to match neutralhead and neck positionAdjust eyepieces and angle of viewUse chair armrests to supportforearms with elbows at sidesApply padding (foam rolls orpadded edge protectors) to edge ofwork surfacePadded angled microscope forearmsupports to relieve fatigue andstrain Take 2-minute micro-breaks every20 minutes of microscope useStretch to promote circulation andreduce joint stiffnessRotate between variety oflaboratory tasksMix it up throughout day76Microscopy – Other TipsMicroscopy – Control Eye Strain7778MenuMenu Other Tips Tilt storage bins toward youEnlarge handle diameter of smallhand tools by placing cylindricalfoam around themMake simple tool modifications77Mark Anderson, PT, CPE ErgosytemsConsulting, LLC Visually intensive Scope is cleanLighting is adequateMicroscope lamp and opticalpathway correctly alignedLooking at distance point (morethan 10 to 15 feet away) allowseyes to relax7813
USDA ARS MWA Laboratory Ergonomics8/27/2021Microscopy – Control Eye StrainVideo Display Microscopy7980MenuMenu Control excessive glare and Becoming more viable withreflections from overheadlighting Adjust internal microscope light When possible, use videotechnological improvements Temperature and humidity Monitor placementdisplay terminal to view sampleconditions affect eyes Ambient temperature range of 66 to73º Fahrenheit is suggestedEye drops can be beneficial forsome, but should not be applied inthe lab environment79 Top of screen is about at eye levelViewing distance about 24 to 28inchesPositioned directly in front80Lab Hoods or Biosafety Cabinets8182MenuMenu An integral part of lab Similar hazards as formicroscope work Hunched posturesForward reaches Ergonomics principles enhanceuse8182Lab Hoods or BSCs – Work Practices and TipsLab Hoods or BSCs – Work Practices and Tips8384MenuMenu Work practices and tips Reduce contact stress toforearms & wristsIf standing at lab hood or BSC, useanti-fatigue matting and wearsupportive shoesPosition materials as close aspossible to avoid extendedreachingUse a turntable to store equipmentclose at hand, this preventsreaching and twisting Armrests 83Mark Anderson, PT, CPE ErgosytemsConsulting, LLCApply closed-cell foam padding tothe front edge of lab hood or BSCMake sure padding can bedecontaminatedSupport arms at correct height andangleDo not restrict air flowBubble wrap that is disposable andinexpensive8414
USDA ARS MWA Laboratory Ergonomics8/27/2021Lab Hoods or BSCs – Work Practices and TipsNewer BSCs8586MenuMenu Seated at BSC Fully adjustable chair or stoolProvides adequate back support,adjustable seat angle, and heightadjustabilityAdequate leg and thigh clearanceunder cabinetsRaise cabinet couple of inches ifnecessary and possibleUse footrest to provide stability inleaning forward from hipsdowndraft or backdraft Sit-stand stools (Salli orBambach)85Eliminate bent, forward posture oftraditional BSCs Other improvements Chair/stool options Height adjustable tables withPerforated front grill reduced by 1-2inches allows work platform to becloser to workerNon-glare glass on sash windowAdjustable plexiglass barriersPlatform with wells for placement oftall containers to reduce reaching86Test Tube Handling TipsTest Tube Handling Tips8788MenuMenu Body posture Adjust chair properly to provideadequate back supportRemove chair arms if interfere withability to get close to work Cap Removers Arrange tubes Open/close test tubes Use both hands to open and closeRotate cap in one direction with onehand while rotating tube in oppositedirection with other hand87Use cap removers to minimizepinch grip and stress on fingersExample is Gilson's Jimmymicrotube son/ Automatic/poweredcapping/decapping equipment If screwing many similarmicrotubes, automatic/poweredcapping and de-capping equipmentmay be appropriate88Micro-manipulation & Fine Motor Skills89Menu90 Considerations MenuUse plastic vials with fewer threadsto reduce twisting motions duringcapping and uncapping lidsTilt storage bins toward you toreduce wrist flexion while reachingfor suppliesFor forceps manipulation, use smallpieces of foam, like type used onpencils and pensPractice using forceps betweenindex and middle fingers instead ofusing thumb and index finger89Mark Anderson, PT, CPE ErgosytemsConsulting, LLC9015
USDA ARS MWA Laboratory Ergonomics8/27/2021Material and Equipment HandlingMaterial and Equipment Handling9192MenuMenu What is very first guideline forsafe material handling? What is the safest lift you cando? Lift cart Pneumatic lift for heavy objects tomove around the labIt’s the one you don’t do!As appropriate, make sure you useequipment available to assist withor accomplish lift9192Material and Equipment HandlingMaterial and Equipment Handling – Tools9394MenuMenu Assistive devices that may beappropriate Correct tool for the job Compressed gas cylinder wrenchBetter to have a device do the liftthan the human9394Up-front Planning with Manual HandlingPower Lift Technique9596MenuMenu Front planning minimizes stressand strain performance limitAllows you to get assistance if youneed it What is best technique? Understand your personal physical performance limit If you exceed your limit,significantly increase risk of injuryLiterally takes only a quarter of asecond for a life-changing injury totake placeMark Anderson, PT, CPE ErgosytemsConsulting, LLCProfessional weightliftersPower Lift makes use of PowerPosition Up-front planning If you need help. . . get it!95 Task within your personal Need to use mechanical equipmentor get someone to help youYou have thought through wherematerial is going to end upYou have anticipated any surprises9616
USDA ARS MWA Laboratory Ergonomics8/27/2021Power Lift – Step-By-Step DetailsPower Lift – Step-By-Step Details9798MenuMenu Power Lift Approach object with feetslightly wider than shoulderwidthGood footingStraddle objectBend hips and kneessomewhat, reach hands toobjectGrip object, might be at adiagonalBuild “bridge” with elbow onknee to unload back97 Power Lift Keep object as close aspossibleTighten up stomach musclesAt moment of exertion . . .LOOK UP!Why LOOK UP Automatically puts you intoPower PositionUse large muscles of legs andthighs to accomplish liftBack muscles work withstomach muscles to stabilizeyour spine98Practice Power LiftGolfer’s Lift99100MenuMenu Practice Power Lifttechnique to getcomfortable with it Lighter weight item that you canhandle with one hand May seem a bit strange atfirstMake it a habit and you willbe amazed at the differenceit makes Lift one leg back as you bend overat hip to reach to the itemCounterbalances trunk Practice using Golfer’s Lift Feel stronger and morepowerful using technique That must be why it’scalled the “Power Lift”!99100Two Stage LiftBottom Line101102MenuMenu Item to higher level Always use lift assistive devicesthat may be appropriateUse power position to bend hips/knees to start at higher positionAs you stand upright item is alreadyat height you need it to beMakes good use of leg strength andnot just arm strengthLegs are stronger than arms! Better to have a device do the liftthan the human Keep in mind Knowledge of your personal limitAlways get assistance if needed! Item at a distance Slide item to edge, first stage of liftOnce its closer, use power lifttechnique to lift101Mark Anderson, PT, CPE ErgosytemsConsulting, LLC10217
USDA ARS MWA Laboratory Ergonomics8/27/2021Successful Ergonomics103104MenuMenu Defined ergonomics “Fit the Job to the Person”“Work Smarter, Not Harder” Outlined ergonomics principles Lab Ergonomics AssessmentProcess103104Successful ErgonomicsSuccessful Ergonomics105106MenuMenu Personal physical fitness andhealth and wellness Learned a series of stretches Specific ergonomics tips andtechniques: information helps yoube more comfortable,safe and productive inthe lab! Thanks for your timeand attention!PipettingMicroscopyBiological safety cabinetsTest tube handlingSet-up of laboratory workstations105106ResourcesMenu107Menu All in all, we hope this108 APHIS Ergonomics Website yresponse/emergency management/ergonomics program/servicesMayo Clinic- video discusses creative solutions tocontrol risk factors https://youtu.be/hB k8 W1KjA2Mayo Clinic - video discusses a lift assist device thatcan be used in a lab https://youtu.be/llQ8Pa3IwmMMayo Clinic - video addresses a screw cap tubedevice that can help with tube capping https://youtu.be/o2cy6p8uURgPipetting safety from UCLA https://youtu.be/bqAsXMSs27sElectronic pipetting https://youtu.be/vBMhtiypVuc Jimmy Microtube Opener HA Fact Sheet: Laboratory Safety Ergonomics actsheet-laboratory-safety-ergonomics.htmlUCLA Tips For Lab Workers cs/tips-for-lab-workersOSHA Lab Fact Sheet – Prevention of MusculoskeletalDisorders actsheet-laboratory-safety-ergonomics.pdfLab Manager – Laboratory Ergonomics boratory-ergonomics-20312Laboratory Checklist y Lab-Ergo-Checklist-HumanFit.pdf107Mark Anderson, PT, CPE ErgosytemsConsulting, LLCMenuTitle SlideErgonomics Workstation AssessmentWelcome – Role of APHISWorkbenches, Stools and FootrestsSuccessful WorkplacePipettingObjectivesMicroscopyErgonomics DefinedBiological Safety CabinetsErgonomics PrinciplesTest Tube HandlingNeutral Position and SupportMaterial and Equipment HandlingReach ZonePower Lift TechniquePower PositionSummary and CloseFatigue ControlWarm-up and StretchingPhysical Fitness Health/WellnessResourcesInstructor BioStretching10818
USDA ARS MWA Laboratory Ergonomics8/27/2021Instructor Background/Experience30/30/30 Micro-breaks109110MenuMenu Mark A. Anderson, MA, PT, CPE Founder of Minneapolis, Minnesota basedErgoSystems Consulting, LLCIndustrial Rehabilitation clinical practice in mid 1980’sled to interest in ergonomicsSince 1993 certified by Board of Certification inProfessional Ergonomics as Certified ProfessionalErgonomist (www.bcpe.com) Physically active micro-breaks 30seconds in lengthAbout every 30 minutes 30 days to make it a habit Benefits Reduce tissue compression and jointstiffness, Enhance circulation Practice what we preach! Introduce basic stretch Bachelor of Science Degree from University of NorthDakota Physical Therapy programMaster of Arts Degree in Physical Therapy from theUniversity of Iowa109Frequent and regular body movement isbasic ergonomics principle 30/30/30 Rule of Physical MovementConsulted in ergonomics for over 30 yearsEducation Micro-breaks110Micro-breaks – GuidelinesTake break111112MenuMenu Guidelines Absolutely have to follow doctor'sordersTechnically correctEnergy input/outputNeutral PositionJoint noisesDon’t hold breathRegular and consistentIntensity/controlled stretching Back Bend111 Add stretching to dayA little post it note put on computermonitorSoftware that reminds you tostretchOld-fashioned egg timerNew-fashioned FitBitTeam up with someone else inofficeTake advantage of natural breaksbetween activitiesDrink lots of water!112Micro-breaks – Guidelines113Menu Guidelines Absolutely have to follow doctor'sordersTechnically correctEnergy input/outputNeutral PositionJoint noisesDon’t hold breathRegular and consistentIntensity/contro
Between workplace comfort levels and other descriptors Workplace more comfortable is also more Productive Functional Safe Use ergonomics principles and techniques Enhance comfort level Enhance safety and productivity 8 Menu Objectives Practical definition of ergonomics Ergonomics principles Step-by-step ergonomics
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more than one CPA professional ethics course? . my license renewal? How many CPE hours must I earn annually? I earned and reported 40 hours of CPE in 2018 and 40 hours of CPE in 2019, which meets the . (CPE) annually, and at least 80 hours of continuing professional education (CPE) wit
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CPE Nano Learning – we now allow up to 4 hours of nano learning CPE credit (nano learning is CPE taken in ten- minute increments). CPE Content Requirement – we have reduced the requirement that 50% of CPE (20 hours per year) be met through courses in Accounting & Auditing, Tax, or Ethics to
