Constructing a medical surveillance program and biological monitoring to evaluate worker exposure is a complicated process. Herein describes the process to develop a functional occupational medical surveillance program based on identified health risks. Physicians need to respond to acute/chronic health risks based on various occupations in the oil/gas business and recommend the proper course of action to prevent disease. Health risks include chemical, biological, ergonomic, and psychological concerns. Each of these risks should be evaluated using a questionnaire and the results need to be discussed with the patient to confirm or deny the recorded information. The information can help HR hire and retain the best talent as well as identify areas of assistance before a catastrophic event occurs at work, home, or during recreational activities. Information can be tied to other health risk factors related to nutrition, diet, and exercise.
11. Name, address, and phone number (including fax) of physician/ health center performing examination:
New Applicants ONLY:
Your Current Occupation:____
Your Current Employer:
Time in Current Position (in years/months):
Name of Department:
Examinee’s Name: Position/Job Title: SS#
Address: Work Location: Region:
Home Phone: Work Phone:
Date of Scheduled Exam: Date of Birth: Gender: Male Female
REPSOL PROGRAM MANAGER
EXAMINING PHYSICIAN (Please Note - Core Exam Must Always be Completed, Plus All Function-Specific Services
TYPE OF EXAMINATION
o Pre-placement/Baseline/Exit o Periodic o Exit
SPECIFY FUNCTION AND/OR CLEARANCES REQUESTED
(Check ALL That Apply)
Respirator User [complete Request for Respirator Clearance
form]
Health, Safety, and Environmental
Subsurface Reservoir Development
Commercial Drivers License
Facilities and Construction
Diver and Diving Team
Well Maintenance, Deck, Inspection, and Construction
Crane/Derrick/Aerial Lift Operator/Rigger
Commercial Vehicle Operator
Security
E&P Operated Asset – TSP
Laboratory/Chemical Worker
Well Drill and Oil/Gas Production
PRE-PLACEMENT/BASELINE CORE EXAM
Required Services: (Check those services completed)
Authorization for Disclosure Form
General Medical History
General Physical Examination
Chemistry Panel (including Glucose, Bilirubin (total),
Cholesterol, HDL-C, LDL-C, Triglycerides, GGTP, LDH,
SGOT, SGPT), Complete Blood Count, and Urinalysis
Urinalysis
Audiometry (including noise exposure history)
Electrocardiogram
Spirometry
Vision Screening (Corrected and Uncorrected Near and Far;
Color; Peripheral; Depth Perception)
Drug/Alcohol screen (cocaine/marijuana)
Plus other Function or Clearance-required services (see the
following page)
ANNUAL/PERIODIC/EXIT CORE EXAM
Required Services: (Check those services completed)
Authorization for Disclosure Form
General Medical History
General Physical Examination
Chemistry Panel (including Glucose, Bilirubin (total),
Cholesterol, HDL-C, LDL-C, Triglycerides, GGTP, LDH,
SGOT, SGPT), Complete Blood Count, and Urinalysis
Plus other Function or Clearance-required services (see
the following page)
Note: For Respirator User exams, the General Physical
Examination may be a brief, limited exam or a more extensive
exam, depending on the health of the examinee and the
judgment of the examiner. Also, laboratory tests (e.g.,
chemistry panel, blood count, and urinalysis) and procedures
(e.g., electrocardiograms) are intended to be at the discretion
of the examiner, rather than required services. Refer to the
Occupational Medicine Surveillance Program for further
guidance. For all Respirator User exams, completion of the
Request for Respirator Clearance form must precede this exam
and be attached to this exam form when completed.
Medical Surveillance Program
Standard Medical History and Examination Form
The individual to be examined is to complete the shaded medical history portions of this form prior to his/her appointment.
12. Medical Surveillance Program
Upstream Oil/Gas Respirator Users
Pre-Placement/Baseline Core Exam
Services, plus::
Request for Respirator Clearance form
(Limited Exam based on respirator use)
(Use above for any Respirator User exam)
Regional Control and Resources
No additional clearance specific
requirements
Finance and Accounting
No additional clearance specific
requirements
Health, Safety, and Environmental
Additional requirements applies to
offshore field personnel.
Pre-Placement/Baseline Core Exam
Services, plus:
Vision (Cor/Uncor. Near/Far; Color;
Peripheral; Depth )
Chest X-Ray – PA/Lat
Blood lead and Zinc Protoporphyrin
(for firearms users)
Mercury urine (pre-placement for
baseline)
Cholinesterase (RBC/Plasma)
Serum, 5cc, labeled, frozen, and stored
Immunizations and Screening
Audiometry (including noise exposure
history)
Spirometry (respirator use)
Periodic Core Exam Services, plus:
Vision (Cor/Uncor. Near/Far; Color;
Peripheral; Depth )
Spirometry (respirator use)
Audiometry (noise exposure)
Serum, 5cc, labeled, frozen, and stored
Cholinesterase (RBC/Plasma)
Subsurface Reservoir Development
No additional clearance specific requirements for
either the administrative and managerial staff.
Requirements apply to field geologist, petro-
physicist, geophysicist, and engineers
Pre-Placement/Baseline Core Exam Services,
plus:
Vision (Cor/Uncor. Near/Far; Color;
Peripheral; Depth )
Chest X-Ray – PA/Lat
Blood lead (offshore personnel)
Mercury urine (pre-placement for baseline)
Cholinesterase (RBC/Plasma)
Serum, 5cc, labeled, frozen, and stored
Immunizations and Screening
Audiometry (including noise exposure
history)
Spirometry (respirator use)
Periodic Core Exam Services, plus:
Vision (Cor/Uncor. Near/Far; Color; Peripheral;
Depth )
Spirometry (respirator use)
Audiometry (noise exposure)
Serum, 5cc, labeled, frozen, and stored
Cholinesterase (RBC/Plasma)
Blood lead (offshore personnel)
Mercury urine (prior to shift) or blood (end of
work week) for offshore personnel
Other ACGIH BEI indicators based on
exposure risk)
Exit Core Exam Services, plus:
Audiometry
Blood lead (offshore personnel)
Mercury urine (prior to shift) or blood (end of
work week) for offshore personnel
Periodic Core Exam Services, plus:
(For age 40 and over) Multiple Risk Factor Assessment (age
lipid profile, blood pressure, diabetic screening)
Audiogram (5 years) based on noise exposure history)
Vision (Cor. and Uncor. Near and Far)
Chest X-Ray (PA/Lat) (every 2 years after age 40)
Electrocardiogram (every year after age 35)
Facilities and Construction
No additional clearance specific requirements for either the
administrative and managerial staff. Requirements apply to
field engineers and topside refurbishment workforce.
Pre-Placement/Baseline Core Exam Services, plus:
Vision (Cor/Uncor. Near/Far; Color; Peripheral; Depth )
Chest X-Ray – PA/Lat
Blood lead and Zinc Protoporphyrin (for firearms users)
Mercury urine (pre-placement for baseline)
Cholinesterase (RBC/Plasma)
Serum, 5cc, labeled, frozen, and stored
Immunizations and Screening
Audiometry (including noise exposure history)
Spirometry (respirator use)
Periodic Core Exam Services, plus:
Vision (Cor/Uncor. Near/Far; Color; Peripheral; Depth )
Spirometry (respirator use)
Audiometry (noise exposure)
Serum, 5cc, labeled, frozen, and stored
Cholinesterase (RBC/Plasma)
Blood lead (offshore personnel)
Mercury urine (prior to shift) or blood (end of work week)
for offshore personnel
Other ACGIH BEI indicators based on exposure risk
Exit Core Exam Services, plus:
Audiometry
24 hour Urine Heavy Metal Screen
18. Medical Surveillance Program
Observed Effects
Type of Exposure
Lowered Number of
Sperm
Abnormal Sperm
Shape
Altered Sperm Shape
Altered Hormones/Sexual
Performance
Inorganic Lead X X X X
Dibromochloropropane X
Carbaryl (Sevin ) X
Toluenediamine and Dinitrotoluene X
Ethylene Dibromide X X X
Styrene and Acetone) X
Ethylene Glycol Monoethyl Ether X
Welding X X
Perchloroethylene X
Mercury Vapor X
Heat X X
Microwaves from Radar X
Kepone** X
Bromine Vapor** X X X
Radiation** (Chernobyl) X X X X
Carbon Disulfide X
2,4-Dichlorophenoxy Acetic Acid (2,4-D) X X
Male Reproductive Hazards
19. Medical Surveillance Program
Observed Effects
Type of Exposure Agent Observed Effects Potentially Exposed Workers
Cancer treatment drugs (e.g.,
Methotrexate)
Infertility, miscarriage, birth defects, low birth
weight
Health care workers,
pharmacists
Certain ethylene glycol ethers such as 2-
ethoxyethanol (2EE) and 2-
methoxyethanol (2ME)
Miscarriages
Electronic and semiconductor workers
Carbon disulfide (CS2) Menstrual cycle changes Viscose rayon workers
Inorganic Lead
Infertility, miscarriage, low birth weight,
developmental disorders
Battery makers, solderers, welders,
radiator repairers, bridge painters,
firing range workers, home remodelers
Ionizing radiation (e.g., X-rays and
gamma rays)
Infertility, miscarriage, birth defects, low birth
weight, developmental disorders, childhood
cancers
Health care workers, dental personnel,
atomic workers
Strenuous physical labor (e.g., prolonged
standing, heavy lifting)
Miscarriage late in
pregnancy, premature delivery
Many types of workers
Cytomegalovirus (CMV) Birth defects, low birth weight,
Developmental disorders
Health care workers, workers in contact with infants and
children
Hepatitis B virus Low birth weight Health care workers
Human immunodeficiency virus (HIV)
Low birth weight, childhood
cancer
Health care workers
Human parvovirus B19
Miscarriage
Health care workers, workers in contact with infants and
children
Rubella (German measles)
Birth defects, low birth weight
Health care workers, workers in contact with infants and
children
Toxoplasmosis
Miscarriage, birth defects, developmental
disorders
Animal care workers, veterinarians
Varicella zoster virus(chicken pox) Birth defects, low birth weight
Health care workers, workers in contact with infants and
children
Female Reproductive Hazards
20. Dura- Uncertainty Cover CAS
Route tion MRL Factors Endpoint Status Date Number
Oral Int. 0.6 mg/kg/day 300 Hepatic Final 08/95 83-32-9
NAME ROUTE
DURATION OF
EXPOSURE
MRL
UNCERTAINTY
FACTOR
ENDPOINT STATUS COVER DATE CAS NUMBER
ACETONE
Inh. Acute 26 ppm 9 Neurol. Final 05/94 67-64-1
Int. 13 ppm 100 Neurol.
Chr. 13 ppm 100 Neurol.
Oral Int. 2 mg/kg/day 100 Hemato.
ACROLEIN
Inh. Acute 0.003 ppm 100 Resp. Final 08/07
107-02-8
Int. 0.00004 ppm 300 Resp.
Oral Int. 0.004 mg/kg/day 100 Gastro.
ACRYLAMIDE
Oral Acute 0.01 mg/kg/day 30 Repro. Final 12/12
79-06-1
Int. 0.001 mg/kg/day 30 Neurol.
Chr. 0.001 mg/kg/day 30 Neurol.
ACRYLONITRILE Inh. Acute 0.1 ppm 10 Neurol. Final 12/90 107-13-1
Oral Acute 0.1 mg/kg/day 100 Develop.
Int. 0.01 mg/kg/day 1000 Repro.
Chr. 0.04 mg/kg/day 100 Hemato.
ALDRIN Oral Acute 0.002 mg/kg/day 1000 Develop. Final 09/02 309-00-2
Chr. 0.00003 mg/kg/day 1000 Hepatic
ALUMINUM Oral Int. 1.0 mg/kg/day 30 Neurol. Final 09/08 7429-90-5
Chr. 1.0 mg/kg/day 90 Neurol.
AMERICIUM Rad. Acute 4 mSv 3 Develop. Final 10/04 7440-35-9
Chr. 1 mSv/yr 3 Other
AMMONIA Inh. Acute 1.7 ppm 30 Resp. Final 10/04 7664-41-7
Chr. 0.1 ppm 30 Resp.
ANTHRACENE Oral Int. 10 mg/kg/day 100 Hepatic Final 08/95 120-12-7
ASTDR Minimum Risk Levels (MRLs)
Medical Surveillance Program