Question

which of the following health services should communities not provide to prevent and treat communicable diseases?
a. warn citizens of potential threats
b. provide regulations for food and water supplies
c. support communities with vaccinations and health clinics
d. eliminate diseases by adding medicine to drinking water

Explanation:

• Option A: Warning citizens helps in awareness, which is useful for prevention.
• Option B: Food and water regulations prevent contamination - a key aspect of communicable disease control.
• Option C: Vaccinations (immunization) and health clinics (for diagnosis and treatment) are standard in disease prevention and treatment.
• Option D: Adding medicine to drinking water is not a valid or safe approach. Medicines have specific dosages and adding them to water for a whole community without proper individual assessment can lead to overdosing, underdosing, or adverse reactions.

Answer:

D. eliminate diseases by adding medicine to drinking water