A government-initiated, countrywide, telephone-based helpline which enables members of the public with a potential emergency or inquiry about health to receive counselling over the telephone. They can then be advised on the most appropriate course of action: perhaps an urgent visit to the nearest Accident & Emergency department, a non-urgent visit to the general practitioner, or even self-medication. The intention is to reduce the high workloads of GPs and A&E departments without endangering patients. NHS Direct is expected to be enhanced to provide:
links to community pharmacies and social services.
access to NHS Direct information via the Internet and information points in public sites.
publication of a guide on health care for dispatch to callers.
A mechanism by which a competent individual expresses his or her wishes should circumstances arise in which he or she no longer is able to make rational and sound decisions regarding his or her medical treatment. Usually ‘advance directive’ refers to orders for withholding and/or withdrawing life support treatments at the end of life, made by writing living wills and/or granting power of attorney to another individual.... advance directive
(in England and Wales under the Mental Capacity Act 2005) a legally recognized decision or statement by an adult with *capacity identifying any specific or general treatment the patient does not want in the event that he or she loses capacity. An advance directive or decision (formerly often called a living will) should be informed, made voluntarily, and must be valid and applicable to the medical situation that arises; at the extreme it can constitute an advance refusal of potentially life-saving treatment. It cannot, however, be used to demand future treatment and does not apply as long as the person retains capacity. An advance statement is a more general and less legally binding expression of the person’s values and views on the sort of treatment he or she may or may not wish to undergo. Directives and statements can raise ethical questions: for example, should life-saving treatment refused in advance nevertheless be given if it could restore the patient to a quality of life with which he or she was content before losing capacity.... advance directive, decision, or statement
(DOAC) a relatively recently introduced class of drugs that reduce coagulation of the blood by inhibition of one of the coagulation factors (Factor Xa). They may be used as an alternative to *warfarin in many (but not all) cases, their advantage being that regular blood tests are not required for dose adjustment. Examples include, apixaban, dabigatran, edoxaban, and rivaroxaban.... direct oral anticoagulant
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