Theorists & Theories Faye Abdellah: 21 Nursing Problems Theory Faye Abdellah formulated the 21 Nursing Problems theory that changed the focus on nursing care from disease-centered to patient-centered.
Community Health Nursing 12 Principles of Community Health Nursing Community Health Nursing (CHN) is a vital part of Public Health and there are 12 principles the govern CHN.
Community Health Nursing Levels of Health Care Referral System There are 3 different levels of health care system which are primary, secondary, and tertiary. In this post, you'll get to know more about these health care systems.