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Medical necessity. Medical necessity is a legal doctrine in the United States related to activities that may be justified as reasonable, necessary, and/or appropriate based on evidence-based clinical standards of care. In contrast, unnecessary health care lacks such justification. Other countries may have medical doctrines or legal rules ...
Metals in medicine are used in organic systems for diagnostic and treatment purposes. [1] Inorganic elements are also essential for organic life as cofactors in enzymes called metalloproteins . When metals are under or over-abundant in the body, equilibrium must be returned to its natural state via interventional and natural methods.
Certificate of medical necessity. In the US a certificate of medical necessity is a document required by Centers for Medicare and Medicaid Services to substantiate in detail the medical necessity of an item of durable medical equipment or a service to a Medicare beneficiary. [1] There are different types of CMN for different requirements, e.g ...
The SOAP note (an acronym for subjective, objective, assessment, and plan) is a method of documentation employed by healthcare providers to write out notes in a patient 's chart, along with other common formats, such as the admission note. [1][2] Documenting patient encounters in the medical record is an integral part of practice workflow ...
The WHO Model List of Essential Medicines (aka Essential Medicines List or EML[ 1 ]), published by the World Health Organization (WHO), contains the medications considered to be most effective and safe to meet the most important needs in a health system. [ 2 ] The list is frequently used by countries to help develop their own local lists of ...
Essential medicines. Essential medicines, as defined by the World Health Organization (WHO), are medicines that " satisfy the priority health care needs of the population ". [1] Essential medicines should be accessible to people at all times, in sufficient amounts, and be generally affordable. [2] Since 1977, the WHO has published a model list ...
A medical record includes a variety of types of "notes" entered over time by healthcare professionals, recording observations and administration of drugs and therapies, orders for the administration of drugs and therapies, test results, X-rays, reports, etc. The maintenance of complete and accurate medical records is a requirement of health ...
Definition and overview. Hygiene is a practice [3] related to lifestyle, cleanliness, health, and medicine. In medicine and everyday life, hygiene practices are preventive measures that reduce the incidence and spread of germs leading to disease. [4] Hygiene practices vary from one culture to another. [5]