Communicable And Non Communicable Diseases
- Education
- 200 level
- 2 credit units
- 160 pages
- 14 units
This course on communicable and non-communicable diseases is designed for second-semester students. It provides a comprehensive overview of disease-causing agents, transmission factors, and risk factors associated with both types of diseases. Students will gain competencies in understanding the nature and causes of these diseases, preventive measures, and community education strategies. The course aims to equip students with the knowledge and skills to promote public health and well-being.
About this course
- Difficulty
- Intermediate
- Study hours
- 91 hours
- Maths
- None
- Content
- Theoretical, case study
- Practical work
- No
- Portfolios
- First C.A Test
- Second C.A Test
- Assignments
- Final Examination
What you'll read
The real module and unit structure of HED204, taken from the course material NOUN publishes.
One paragraph, so you can see how it reads
HED204 · Unit 1 Communicable Diseases Causing Agents
Bacteria are one type of infectious agent. Bacteria, viruses, fungi, protozoa, parasites, and prions are different types of pathogen. They vary in their size, shape, function, genetic content, and how they act on the body. For example, viruses are smaller than bacteria, and they can enter a host and take over cells. However, bacteria can survive without a host.
What you should be able to do
- Explain the causes and transmission of communicable diseases
- Describe preventive measures for communicable and non-communicable diseases
- Identify risk factors associated with non-communicable diseases
- Educate communities on disease prevention strategies
- Apply knowledge to real-world public health scenarios
What it prepares you for
- Health Educator
- Public Health Officer
- Community Health Worker
- Disease Control Specialist
- Healthcare
- Public Health
- Community Services
- Government Agencies
Where it gets hard
The units students slow down on, and what makes each one heavy.
- Module 2: Communicable Diseases
Unit 1: Indirect Contact (Water and Food Bone Diseases)
Requires understanding of complex viral structures and transmission pathways.
- Module 2: Communicable Diseases
Unit 2 Vector Bone Diseases (Malaria and Onchocerciasis)
Involves detailed knowledge of parasite life cycles and vector control methods.
- Module 3: Non-Communicable Diseases
Unit 1 Cancer and Obesity
Requires understanding of genetic predispositions and cellular mechanisms.
A suggested way through it
13 weeks, about 98 hours in total. Yours will differ.
- Week 1Module 1: Overview of Disease
Unit 1: Disease Causing Agents · 7 hours
Define disease, identify disease-causing agents, and describe prevention measures..
- Week 2Module 1: Overview of Disease
Unit 2: Importance of Disease Study · 7 hours
Enumerate the importance of studying diseases and apply this knowledge..
- Week 3Module 1: Overview of Disease
Unit 3: Factors Involved in the Transmission of Communicable Diseases · 7 hours
Identify factors involved in disease transmission and determine susceptible hosts..
- Week 4Module 1: Overview of Disease
Unit 4: Risk Factors of Non-Communicable Diseases · 7 hours
Distinguish modifiable behavioral and metabolic risk factors..
- Week 5Module 1: Overview of Disease
Unit 5: Problem of Communicable Disease among School Age-group · 7 hours
Mention common routes of transmission and identify steps in hand washing..
- Week 6Module 2: Communicable Diseases
Unit 1: Indirect Contact (Water and Food Bone Diseases) · 7 hours
Identify the transmission process of Hepatitis B and describe prevention measures..
- Week 7Module 2: Communicable Diseases
Unit 2 Vector Bone Diseases (Malaria and Onchocerciasis) · 7 hours
Identify the causative agent of malaria and describe the transmission process..
- Week 8Module 2: Communicable Diseases
Unit 3: Direct Contact Unit 4: Tuberculosis and Rabies · 7 hours
Describe the primary complex and early complications of tuberculosis..
- Week 9Module 2: Communicable Diseases
Unit 3: Direct Contact Unit 4: Tuberculosis and Rabies · 7 hours
Differentiate HIV from AIDS and outline preventive measures..
- Week 10Module 3: Non-Communicable Diseases
Unit 1 Cancer and Obesity · 7 hours
Identify the causes of cancer and describe prevention measures..
- Week 11Module 3: Non-Communicable Diseases
Unit 2 Hypertension · 7 hours
Identify the classification of high blood pressure and outline risk factors..
- Week 12Module 3: Non-Communicable Diseases
Unit 3 Diabetes · 7 hours
Identify the classification of diabetes and outline epidemiological determinants..
- Week 13Module 3: Non-Communicable Diseases
Unit 4 Sickle cell Anaemia and Arthritis · 7 hours
Define sickle cell anemia and identify its crises..
Unit 5 Prevention and Control of Non-Communicable Diseases · 7 hours
Describe the prevention and control of non-communicable diseases..
Preparing for the exam
- Create detailed notes summarizing key concepts from each unit
- Practice applying preventive measures to specific disease scenarios
- Review the differences between communicable and non-communicable diseases
- Focus on understanding transmission routes and risk factors
- Develop strategies for community education on disease prevention
- Review all self-assessment exercises and assignments thoroughly
- Create concept maps linking disease causes, symptoms, and preventive measures
- Practice explaining complex disease processes in simple terms
- Allocate study time evenly across all modules and units
- Prioritize understanding of key terminologies and definitions
- Review past questions and practice answering them under timed conditions
- Form study groups to discuss and clarify challenging concepts
- Take regular breaks to avoid burnout and maintain focus
- Ensure adequate sleep and nutrition during the exam period
- Stay calm and confident during the examination
Questions students ask about this course
What is HED204 about?
This course on communicable and non-communicable diseases is designed for second-semester students. It provides a comprehensive overview of disease-causing agents, transmission factors, and risk factors associated with both types of diseases. Students will gain competencies in understanding the nature and causes of these diseases, preventive measures, and community education strategies. The course aims to equip students with the knowledge and skills to promote public health and well-being.
How many units does HED204 have?
HED204, Communicable And Non Communicable Diseases, has 14 units across 3 modules, over 160 pages of course material. You can read it one unit at a time.
How many credit units is HED204?
HED204 carries 2 credit units, at 200 level in Education.
Is HED204 hard?
HED204 is rated intermediate level, with no mathematical content. It is mostly theoretical and case study work.
How long does HED204 take to study?
About 91 hours of study, spread across its 14 units.
How is HED204 assessed?
HED204 is assessed by Portfolios, First C.A Test, Second C.A Test, Assignments and Final Examination.
What can I do with HED204?
Health Educator, Public Health Officer, Community Health Worker and Disease Control Specialist.