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Tdh 1100: Introduction To Hiv/Aids Question Paper

Tdh 1100: Introduction To Hiv/Aids

Course:Diploma In Business Administration

Institution: Jomo Kenyatta University Of Agriculture And Technology question papers

Exam Year:2012

JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
UNIVERSITY EXAMINATIONS 2012/2013
EXAMINATIONS FOR DIPLOMA IN BUSINESS ADMINISTRATION INFORMATION TECHNOLOGY AND CERTIFICATE IN INFORMATION TECHNOLOGY

TDH 1100: INTRODUCTION TO HIV/AIDS

DATE: NOVEMBER 2012 TIME: 1.30 HOURS

INSTRUCTIONS: ANSWER QUESTION ONE (COMPULSORY) AND ANY OTHER ONE QUESTION
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QUESTION ONE

(a) define the following terms: [4 marks]
(i) Vertical transmission of HIV/AIDS
(ii) Innate immunity
(iii ) T cell
(iv ) Prevalence
(b) Describe the colonialism theory as a possible explanation of the origin of HIV through blood contact. [4 marks]

(c ) Describe the Obnalism theory as a possible explanation of the origin of HIV.
(d) Describe the transmission of HIV through blood contact [3 marks]

(e) Outline the effects of HIV virus on the human immune system. [4 marks]

(f) Outline the limitation s of antiretroviral drugs [4 mark]

(g) The current blood donations from Kenyan universities shw tht 20% of female student are HIV positive compared to 8% of male students. Discuss this statement . [4 marks]

(h) Describe how HIV transmission through blood contact can be controlled. [4 marks]

(i) Describe 4 reasons, explain why HIV positive patients should always take a balanced diet [4 marks]
(j) Describe the systematic phase of HIV/AIDS infection. [4 marks]

QUESTION TWO

It is generally thought that that HIV is a descendent of SIV. Discuss this satement.
[20 marks]
QUESTION THREE

Describe the impacts of HIV/AIDS on the following sectors: [20 marks]
(i) Economy
(ii) Agriculture
(iii) Health
(iv) Education

QUESTION FOUR

Describe the strategies that can be used in managing HIV/AIDS.
[20 marks]

Tdh 1100: Introduction To Hiv/Aids Question Paper

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