NATIONAL OPEN UNIVERSITY OF NIGERIA
14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS
SCHOOL OF SCIENCE AND TECHNOLOGY
MARCH/APRIL 2014 EXAMINATION
COURSE CODE: NSS508
COURSE TITLE: OCCUPATIONAL HEALTH
TIME ALLOWED: 3HOURS
INSTRUCTION: READ THE STEM OF THE QUESTIONS CAREFULLY AND ANSWER ALL.
1. Describe fully the clinical features of a patient with the following conditions:
a. Lead poisoning (5 marks)
b. Arsine poisoning (5 marks)
c. Metallic or organic mercury poisoning (5 marks)
2. Write short notes on the following
a. Endogenous problems of a healthy worker (5 marks)
b. Physical environmental factors of a factory worker (5marks)
c. Biological methods of detecting occupational diseases (5 marks)
3a. Explain in details the categories of insidious hazards of a factory worker. (5 marks)
b. Describe five (5) hazards in a workplace (10marks)
c. List the main functions of a Safety Engineer (5 marks)
4. Write short notes on the following
a. The concept of rehabilitation in health (5marks)
b. Protective Legislation (5marks)
c. Labour relations laws (5marks)
d. The functions of Occupational Health Administration (5marks)
You can get the exam summary answers for this course from 08039407882
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