Modern medicine emerged in the nineteenth century, when the development of the germ theory of disease, the discovery of anesthesia to control the pain of surgery, and improved sanitation began to curb the horrors of infectious diseases.
Nursing is a discipline that is critical to the health and welfare of all nations and the backbone of any health care system. Without a sufficient supply of nurses to care for the public’s needs, the public’s health is at risk.
Vital signs, by definition, are a person’s temperature, pulse, respiration rate, and blood pressure (BP). These signs reflect the status of a person’s circulatory, respiratory, neurological, and endocrine functions.
Hospitals are the centerpiece of U.S. healthcare. Hospitals are multipurpose healthcare institutions. They provide a place for physicians and other clinicians to treat patients, for special diagnostic and treatment services, and for emergency care services.
From Encyclopedia of nursing research As a specialty within the nursing profession, emergency nursing encompasses care of individuals across the life span, seeking help for perceived or actual physical or emotional alterations of health that require emergent or nonemergent interventions
From Webster's new world Medical Dictionary
A trained person who assists women during childbirth. Many midwives also provide prenatal care for pregnant women, birth education for women and their partners, and care for mothers and newborn babies after the birth.
From The Gale encyclopedia of nursing and Allied Health
Nurse anesthetists, or certified registered nurse anesthetists (CRNAs), are advanced practice registered nurses with specialized graduate level education, training, and certification in anesthesiology.
From Encyclopedia of nursing research The goal of palliative care is to prevent and relieve suffering and to support the best possible quality of life for patients and their families, regardless of the stage of the disease or the need for other therapies.