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Nurses have been providing anesthesia care to patients since the American Civil War. [4] Nurse anesthetists are considered an essential role to the health care workforce. They provide pain management and emergency services, including airway management and blood and fluid resuscitation, which was very important to patients in the Civil War. [5]
Historically, nurses have been providing anesthesia care to patients for over 160 years, dating back to the American Civil War (1861–1865). The CRNA credential was formally established in 1956. [2] CRNA schools issue a Doctorate of nursing anesthesia degree to nurses who have completed a program in anesthesia, which is 3 years in length. [3]
In 2015, the eighth edition was released with more than 3200 pages in two volumes and nine main sections. Major updates include ten new chapters covering robot-administered anesthesia, non-operating room anesthesia, non-opioid analgesics, and anesthetic neurotoxicity. [5]
Certified Registered Nurse Anesthetists are advanced practice registered nurses specializing in the provision of anesthesia care. As of 2018, CRNAs represent more than 50% of the anesthesia workforce in the United States, with 52,000 providers, according to the American Association of Nurse Anesthetists, and administer more than 40 million anesthetics each year.
Perianesthesia nursing is a nursing specialty practice area concerned with providing nursing care to patients undergoing or recovering from anesthesia. Perianesthesia nursing encompasses several subspecialty practice areas and represents a diverse number of practice environments and skill sets.
The purpose of anesthesia can be distilled down to three basic goals or endpoints: [2]: 236 hypnosis (a temporary loss of consciousness and with it a loss of memory.In a pharmacological context, the word hypnosis usually has this technical meaning, in contrast to its more familiar lay or psychological meaning of an altered state of consciousness not necessarily caused by drugs—see hypnosis).
Anesthetic technicians use infusion pumps to deliver medications. Drug ampoules contain small amounts of medications. An anesthetic technician is a healthcare professional who performs a patient care role predominantly with the administration and monitoring of anesthesia and has an extensive knowledge of anesthesia techniques, instruments, supplies and technology.
In cardiac surgery, balanced anesthesia facilitates precise control of heart rate and blood pressure, which is critical during these complex procedures. Additionally, orthopedic surgeries, including hip and knee replacements, utilize this approach to enhance muscle relaxation and pain management.