Disease Prevention & Screening

Question 1

What do disease prevention and screening represent in healthcare?

Answer 1

Key facets of proactive healthcare

They focus on preventing disease and promoting health.

Question 2

What strategies can doctors use to mitigate the risk of disease development?

Answer 2

Evidence-based strategies such as vaccination programmes and lifestyle modification advice

These strategies target susceptible populations to reduce disease risk.

Question 3

What is the goal of primary prevention?

Answer 3

To prevent disease before it occurs

It includes interventions like immunisation and smoking cessation.

Question 4

What does secondary prevention focus on?

Answer 4

Identifying diseases in their nascent stages prior to symptom manifestation

It involves screening activities.

Question 5

Name two tools used in secondary prevention for screening.

Answer 5

• Mammograms for breast cancer
• Faecal occult blood tests for colorectal cancer

These tools help detect diseases early.

Question 6

What is the focus of tertiary prevention?

Answer 6

Managing established disease to halt progression and minimise complications

It includes strategies like tight glycaemic control in diabetes.

Question 7

Give an example of a tertiary prevention strategy.

Answer 7

Cardiac rehabilitation post myocardial infarction

This helps patients recover and prevent further complications.

Question 8

Why is understanding disease epidemiology important in prevention strategies?

Answer 8

It is paramount for effective implementation and patient education

Knowledge of epidemiology, pathophysiology, and risk factors aids in targeted interventions.