An Identifier Is an Attribute or a Group of Attributes

question 20

True/False

An identifier is an attribute or a group of attributes whose value is associated with one and only one entity instance.

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Health Care Demanded

Refers to the quantity of health care services that individuals are willing and able to purchase at a given price.

Managed-Care Organizations

Health insurance companies that provide medical care directly to the insured individuals through specific networks of doctors, hospitals, and other healthcare providers.

Health Maintenance Organizations

A type of health insurance plan that provides comprehensive healthcare services to enrolled members for a fixed, prepaid fee.

Preferred Provider Organizations

Health insurance plans that offer members lower copayments if they use doctors, hospitals, and other healthcare providers that belong to the plan's network.