NSG 221 Herzing University -NSG 221 Midterm with correct answers

NSG 221 Midterm Describe the public health definition and focus - correct answer focuses on the scientific process of preventing infectious diseases. -public health is the science of protecting and improving the health of people and their communities. -this work is achieved by promoting health lifestyles, researching the disease and injury prevention, and detecting, preventing, and responding to infectious diseases Describe the focus of community health nursing - correct answer the focus is on the overall contributors to a population's physical and mental health Identify the determinants of health and indicators of health and illness from a population perspective. - correct answer -physical environment -social environment -genetic endowments -prosperity -individual behaviors -individual biology -health and function -disease -health care systems -overall well-being List the three levels of health prevention - correct answer primary prevention: intervening before the health effects occur/improving the overall health of the population -example: routine immunizations Individual: prevention of injury or illness from before they occur family: education regarding smoking, dental care, or adequate family group: birthing classes, AIDS or STD teachings for HS students