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National Open University Exam Past Question – CHS 312 October, 2013 Examination

NATIONAL OPEN UNIVERSITY OF NIGERIA CHS 312 ORAL HEALTH

School of Science & Technology

 

 

COURSE CODE:   CHS 312 COURSE TITLE:   ORAL HEALTH TIME ALLOWED:  2 HOURS

October,  2013 Examination

 

 

INSTRUCTION: ANSWER ONLY 4 QUESTIONS ONLY

 

 

1a.    Describe the normal process of tooth formation and eruption             10mks

 

  1. State the various Types of Dentition                                                           10mks

 

 

 

2a.    Discuss 5 Classifications of Oral Diseases                                                   10mks

 

  1. State the abnormalities of the Development of the Teeth                     10mks

 

 

 

3a.    Describe the tongue and salivary glands                                                   10mks

 

  1. Describe the epidemiology of common oral diseases                             10mks

 

 

 

4a.    Discuss the Prevention of Dental Caries                                                    10mks

 

  1. Explain the factors Responsible for Periodontal Disease and its Complications         10mks

 

 

  1. Describe the types, effects, complication and prevention of Dental Trauma 20mks

 

 

 

  1. Write briefly on the following:

 

  1. Teething in children

 

  1. Practice of Good Oral Hygiene

 

  1. Steps in Removing Dental Plaque

 

  1. Health Education Pathway                                         5 mks each- Total 20mks.

 

 

 

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