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Users' Guides (UG)
Rational Clinical Exam (RCE)
Care at the Close of Life (CCL)
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Terms are derived from
Users' Guides to the Medical Literature: A Manual for Evidence-Based Practice, 2nd Edition
The Rational Clinical Examination: Evidence-Based Clinical Diagnosis
Care at the Close of Life: Evidence and Experience.
Updated November 2013.
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Waddell nonorganic signs
Physical examination signs that are often used to assess for nonorganic or psychological components of back pain. These signs include superficial or nonanatomic tenderness, pain on axial loading or simulated rotation, nonreproducibility of pain when patient is distracted, regional weakness or sensory change, and overreaction. Waddell signs were designed to assess current pain rather than to predict future disability and have not been studied for that purpose.
In a crossover or N-of-1 trial, the period required for the treatment to cease to act once it has been discontinued.
A measure of the extent to which observers achieve agreement beyond the level expected to occur by chance alone. Kappa can take values from 0 (poor agreement) to 1.0 (perfect agreement).
Whispered voice test
A hearing test in which the examiner stands behind the patient and whispers 3 letters/numbers while gently using the end of his or her finger to occlude and rub the external auditory canal of the patient’s nontested ear. The patient is considered to have passed the screening test if they repeat at least 3 out of a possible total of 6 letters/numbers correctly.
A cough with a distinctive whooping noise. Also known as pertussis.
The allele at a particular SNP that is most frequent in a population, also called “common” allele.
Discontinuing medical treatment of a terminal disease while the patient continues to receive comfort care.
Abnormal redness of the skin; considered a classic sign of wound infection.
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