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Pain management is an aspect of medicine and health care involving relief of pain ( pain relief, analgesia, pain control) in various dimensions, from acute and simple to chronic and challenging. Most physicians and other health professionals provide some pain control in the normal course of their practice, and for the more complex instances of ...
Pain ladder. "Pain ladder", or analgesic ladder, was created by the World Health Organization (WHO) as a guideline for the use of drugs in the management of pain. Originally published in 1986 for the management of cancer pain, it is now widely used by medical professionals for the management of all types of pain .
Chronic pain or chronic pain syndrome is a type of pain that is also known by other titles such as gradual burning pain, electrical pain, throbbing pain, and nauseating pain. This type of pain is sometimes confused with acute pain [ a] and can last from three months to several years; various diagnostic manuals such as DSM-5 and ICD-11 have ...
Wall & Melzack's Textbook of Pain is a medical textbook published by Elsevier. It is named after Patrick David Wall and Ronald Melzack, who introduced the gate control theory into pain research in the 1960s. First released in 1984, the book has been described as "the most comprehensive scientific reference text in the field of pain medicine". [1]
An analgesic drug, also called simply an analgesic, antalgic, pain reliever, or painkiller, is any member of the group of drugs used for pain management.Analgesics are conceptually distinct from anesthetics, which temporarily reduce, and in some instances eliminate, sensation, although analgesia and anesthesia are neurophysiologically overlapping and thus various drugs have both analgesic and ...
Pharmacotherapy, also known as pharmacological therapy or drug therapy, is defined as medical treatment that utilizes one or more pharmaceutical drugs to improve ongoing symptoms (symptomatic relief), treat the underlying condition, or act as a prevention for other diseases ( prophylaxis ). [1]
Pain assessment. Pain is often regarded as the fifth vital sign in regard to healthcare because it is accepted now in healthcare that pain, like other vital signs, is an objective sensation rather than subjective. As a result nurses are trained and expected to assess pain .
Patient-controlled analgesia ( PCA[ 1]) is any method of allowing a person in pain to administer their own pain relief. [ 2] The infusion is programmable by the prescriber. If it is programmed and functioning as intended, the machine is unlikely to deliver an overdose of medication. [ 3] Providers must always observe the first administration of ...