FINAL PHOP 4

1. Important science discipline related to occupational health in human factor engineering to provide a satisfactory environment in which the worker can undertake the task required without undue physical or mental strain in specialization of :

A. Anthropology
B. Toxicology
C. Epidemiology
D. Ergonomic
E. Sociology

2. What kind of physical hazard in weaving textile industry?
A. Noise
B. Temperature
C. Dust
D. Humidity
E. Illumination

3. Workers who are working in manufacture industry using hand-held powered percussive drills/hammers for long working hours without appropriate protective equipment might get:

A. Skin lesion

B.Carpal tunnel syndrome

C.Musculoskeletal disorder

D.Low back pain

E.Vibration white finger

4. Human carcinogen which is dealing with lifestyle is?

A. Hep B

B. UV Light

C. Tobacco

D. Coal tar ointments

E. Radium

5. Dermatophytoses among animal handlers or ranches can be avoided by preventive measures such as:
A. Personal hygiene
B. Immunization
C. Antitoxin
D. Dust control
E. Identification of infected animals

6. International travel is a necessary part of work for thousands or workers and often involves travel to rural locales having certain endemic pathogens. Recommended vaccines is now available for

A. Hep B, Malaria, Influenza

B. Cholera, Typhoid, Rabies

C. Tetanus, Measles, HIV

D. Hep A, Yellow fever, Mumps

E. Rubella, Poliomyelitis, Meningitis

7. The best cost effective prevention of rabies for vets, hunters, people handling wild or identified animals
A. Prophylaxis antibiotics
B. Universal body substance precautions
C. Sanitary disposal of human feces
D. Immunization of human contact and certain animal species
E. Personal hygiene

Question 8-12:

A. Physical hazard
B. Chemical Hazard
C. Biological Hazard
D. Psychological Hazard
E. Ergonomic

8. Workers who are expected to operate machines with poor control, seated at inappropriate heights or distances in uncomfortable environment is a problem

9. Psychosomatic problem, sleep problem n personality disorders are example of mental health issue in workplace

10. The hazard of a given exposure depends on the toxicity of the substance and intensity of contact with the substance

11. Hand washing of general control in the workplace to prevent hazard

12. Increase in accident injuries, absenteeism, turnover of employees, customer complaints, and increase in overtime and presence of cumulative indicators of the problem

13. Antracis among high skinners or veterinar have existed for many years, escalating concern about the use of anthrax as a weapon of mass reduction (bioterrorism) is concern because?

A. No effective immunization

B. It can cause sudden death

C. Antitoxin treatment not available

D. Anthrax spore can remain for a long period of time

E. It is difficult to detect in an infected animal

14. What test should be carried out among textile industry labors as a routine medical surveillance?
A. X-ray
B. Hearing lost
C. Lung function test
D. Electrocardiograph
E. Lipid level

15. Disease cause by infection from animal to human known as:
A. Leptospirosis
B. Malaria
C. Giardia lambia
D. Chlamydia
E. TB

16. Musculoskeletal disorder among construction worker can be prevented by
A. Working with high technology equipment
B. Use appropriate gown
C. Ensure lighting is good
D. Avoid manual handling and use mechanical aids like lifting devices/coveyers
E. Using anti vibration devices

17. Labor belong to union, the most important force of union labor is:
A. Promoting safety protection and decent working condition
B. Providing training and education
C. Bargaining for a good wages
D. Advocating more benefits
E. Ensuring comfortable working condition

Question 18-22:

A. Primary prevention
B. Secondary prevention
C. Tertiary prevention

18. To limit symptoms or discomfort, to minimize injury to body, to maximize functional capacity
19. Identification of vulnerable workers ( pre employment medical examination)
20. Periodic medical examination
21. Substitution of less hazardous product n process.
22. Engineering control for minimize exposure

Question 23-28:

A. Legislative control
B. Medical control
C. Management control
D. Engineering control
E. Government control

23. Creating and enforcing the standard of health and safety in workplace
24. Conducting regular medical checkup for all workers
25. Providing helmet and thick glove for constructing workers
26. Implementing regulation and law in relation to occupational health and safety
27. Good electricity and comfortable working tools’
28. Ensuring implementation on standard catering/food supply in office canteen in good condition and not contaminated.

29. Effect of extreme pressure which most commonly encountered in a diving setting:
A. Lack of concentration
B. Rashes
C. Chilblains
D. Air embolism
E. Immersion foot

30. Important route of entry in industrial exposure chemical
A. Radiation
B. Absorption
C. Ingestion
D. Inhalation
E. conduction

31. Which organ important for excretion of chemical exposure?
A. Nervous system
B. Respiratory system
C. Skin
D. Cardiovascular system
E. Genitourinary system

32. A worker recently diagnosed as having cataracts, he noted the physician that 2 other workers in his shop has develop cataracts over the last 5 years. What kind of potential hazard?
A. Non ionizing radiation

B. Vibration

C. Hyperbaric

D. Chemical

E. Electric n magnetic transmission

33. Occupational disease which is potential to be found in mining industry and agricultural and in temperature zone?

A. Anthrax

B. TB

C. Brucellosis

D. Leptospirosis

E. Ankylostomasis

34. Sewer and mining workers are exposed to the smudge and dirty water, what disease can be transmitted?
A. Yellow fever
B. Anchylostomiasis
C. Brucellosis
D. Leptospirosis
E. Anthrax

35. Health care workers working in high pressure condition like in emergency room might have higher risk to get occupational sharps injury which causes blood borne infection:

A. Hep A

B. Hep B

C. Dengue

D. Syphilis

E. Malaria

36. Work overload, shift work, low wedges?
A. Environmental psychological factor
B. Environmental chemical stressor
C. Physical stressor
D. Social support system
E. Individual psychosocial factor

37. Manifestations of work stress which need quick investigation to prevent further episode is:

A. Mental illness

B. Accidents

C. Disease

D. Loss of productivity

E. Low morale

38. VALLI

39. Prevention of occupational accidents can be done by management staffs without specific/complex knowledge is:
A. Designing comfortable equipment
B. Designing warning sign
C. Designing ergonomic machines
D. Conduct accident investigation
E. Evaluating mechanic of human gait

40. The most common health effect of lifting and handling excessive objects among workers is?

A. Low back pain

B. Osteoporosis

C. Carpal Tunnel Syndrome

D. Osteoarthritis of hip

E. Lower limb pain

41. Working with tractors or other farm equipment such as motor vehicle and sharp tools for cutting and pruning can cause:

A. Musculoskeletal injury

B. Respiratory injury

C. Traumatic injury

D. Toxification

E. Dermatitis

42. Nasocomial infection with long incubation period which clinically onset usually occurs long after the patient discharged from the hospital is:
A. Cancer
B. Stroke
C. Bonchopneumonia
D. Hep b
E. HIV

43. A Medical student injured by a solid needle will get lower risk to infection than hollow needle because:

A. Thickness of needle

B. Viral load of source

C. Difference between quantity of blood and body fluid

D. Visible blood contamination

E. Duration of exposure

44. Control & prevention of occupational TB strategy which aim to examine latent TB infection is?

A. Pre placement examination
B Test tuberculin
C. Vaccinated with BCG if tuberculin test -ve
D. Periodic x-ray
E. Health education

45. Disease not preventable but immunization is recommended to the health care worker?

A. Hep A and B

B. Varicella

C. Tetanus

D. influenza

E. Rubella

46. A 9 year old child hospitalized because of Dengue fever, after 3 days of hospitalizations she complains diarrhea, vomit and nausea probably caused by E. Coli infection. Which of the following type of transmission is the most possible way of nosocomial infection?

A. Direct contact

B Indirect contact

C. Common vehicle spread

D. Air borne spread

E. Vector borne spread

47. Health professionals working in operating theatre might have sick building syndrome because they expose to:

A. Poor indoor air quality

B. Volatile organic compound

C. Air condition

D. Ougassing of building material

E. Improper of gas exhaust

48. Combination of ailment associated with individual’s place of work or residence is known as?
A. Musculoskeletal disorder
B. Nosocomial infection
C. Respiratory disorder
D. Occupational injury
E. Sick building syndrome

Question 49-53:

A. Sporadic
B. Endemic
C. Hyperendemic
D. Epidemic
E. Outbreak

49. An increases rate occurrence but not at levels as serious as epidemic
50. The disease occurs with ongoing frequency in a specific geographic area in a finite population and over a defined time period

51. A definite increase in the incidence of a disease above its expected endemic occurrence

52. The disease refers to what appears to be a gradual increase in the occurrence of a disease in a defined area beyond the expected number of cases

53. What terminology related to cases occur occasionally and irregularly without any specific pattern

54. What should be the 1st response if you get occupational needle stick injury?
A. Report to your supervisor
B. Do lab tests
C. Find out potential risk from patient source
D. Take prophylaxis related drugs
E. Clean up injured organ with soap n water

55. Which group might not get nosocomial infection?
A. Members of medical staff
B. Volunteers
C. Administrative officers
D. Visitors
E. Cleaning Service

56. A potential occupational hazard to surgeon
A. Violence threat
B. Restructing
C. Anti neoplastic drug
D. Waste anesthesis gas
E. Ionizing radiation, laser

57. What is the best prevention strategy to avoid asthma attacks in workplace setting?
A. Put warning sign
B. Provide protective gear, such as masks/ respirator, to avoid exposure to the trigger
C. Educate the workers on hand washing
D. Use air conditioner room/office
E. Testing all workers on allergy and hypersensitivity

Question 58-60:

A. Direct cause of accident
B. Indirect cause of accident
C. Root cause of accident

58. Corrosive, flammable, radioactive, explosive

59. Operating equipment without authority

60. Smoking in prohibited area

61. Insufficient procedures and safety training for normal and emergency situations

62. Poor insulation, high voltage at workplace

63. What issue in developing country that is associated to occupational and environment health?
A. Noise induced hearing lost
B. Asbestos related disease
C. Pesticides
D. Chemical exposure
E. Biological disease

64. Child labours are susceptible group, what is the main hazard to children working in family farm?

A. Pesticide ingestion

B. Fatal farm accidents

C. Falls victim to drowning

D. Repetitive trauma

E. Helminthiasis

65. Proper personal protective equipment for farmers in order to avoid pesticide ingestion is

A. Google
B. Rubber boots
C. Apron
D. Gloves
E. Respirator

Question 66-70:

A. Occupational disease

B. Work related disease

C. Nosocomial infection

D. Airborne infection

66. Healthcare personnel should use appropriate mask in taking care of TB patient

67. Asthmatic patient can be exacerbated during work hours particularly if dust control not implemented in the workplace

68. Influenza spreads from person to person easily, primarily in coughing and sneezing. Infectious workers should not come to their workplace to avoid transmission to others

69. Visitors/family member of patients might get infection after staying in the hospital

70. Lead intoxication in manufacture can cause health effect to the workers and also to the surrounding community