Introduction to Public Health

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Questions and Answers

What is the primary goal of public health?

  • Promoting health, preventing disease, and increasing the span of healthy life (correct)
  • Conducting scientific research
  • Providing health services
  • Curing diseases

Which of the following is NOT a main branch of public health?

  • Biostatistics
  • Epidemiology
  • Microbiology (correct)
  • Environmental health

What is a key aspect of public health according to the definition?

  • Government policies
  • Coordinated efforts and well-informed decisions made by society (correct)
  • Individual decisions
  • Personal health choices

Which of the following is a main branch of public health that focuses on the impact of food on health?

<p>Basic and applied nutrition (C)</p> Signup and view all the answers

What is the art and science of public health focused on?

<p>Promoting health, preventing disease, and increasing the span of healthy life (D)</p> Signup and view all the answers

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Study Notes

Definition of Public Health

  • Public health is the science and art of avoiding disease, extending life, and improving health through coordinated efforts and informed decisions.

Goals of Public Health

  • Promote health
  • Prevent disease
  • Increase the span of healthy life through organized efforts

Main Branches of Public Health

Behavioral and Communication Skills/Health Education

  • Focuses on educating people on healthy habits and behaviors

Environmental Health

  • Concerned with the impact of environment on human health

Epidemiology

  • Study of the distribution and determinants of health-related events

Scientific Researches & Biostatistics

  • Conducts research and analyzes data to inform public health decisions

Basic and Applied Nutrition

  • Focuses on the role of nutrition in maintaining and improving health

Health Services Administration

  • Manages and oversees the delivery of healthcare services

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