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Other common sets of pictographs are the laundry symbols used on clothing tags and the chemical hazard symbols as standardized by the GHS system. Pictograms have been popularized in use on the Internet and in software , better known as " icons " displayed on a computer screen in order to help user navigate a computer system or mobile device.
Hazard symbols; List of mathematical constants (typically letters and compound symbols) Glossary of mathematical symbols; List of physical constants (typically letters and compound symbols) List of common physics notations (typically letters used as variable names in equations) Rod of Asclepius / Caduceus as a symbol of medicine
An eye chart is a chart used to measure visual acuity comprising lines of optotypes in ranges of sizes. Optotypes are the letters or symbols shown on an eye chart. [1] Eye charts are often used by health care professionals, such as optometrists, physicians and nurses, to screen persons for vision impairment.
Used only in veterinary medicine. SIDS: sudden infant death syndrome: SIL: squamous intraepithelial lesion SIMV: synchronized intermittent mechanical ventilation: si op. sit: if needed (from Latin si opus sit) SIRS: systemic inflammatory response syndrome SIT: stress inoculation training (see posttraumatic stress disorder) SJS: Stevens ...
The symbols on an acuity chart are formally known as "optotypes". Variation of Snellen chart with another letter sequence. Australia, 1946. In the case of the traditional Snellen chart, the optotypes have the appearance of block letters, and are intended to be seen and read as letters. They are not, however, letters from any ordinary ...
Pronunciation follows convention outside the medical field, in which acronyms are generally pronounced as if they were a word (JAMA, SIDS), initialisms are generally pronounced as individual letters (DNA, SSRI), and abbreviations generally use the expansion (soln. = "solution", sup. = "superior").
alert and oriented, times 4 (to person, place, time, and circumstances) (often used interchangeably with A&Ox3) AODM: adult-onset diabetes mellitus (now called diabetes mellitus type 2) AOM: acute otitis media: AOE: acute otitis externa: a.p. before a meal (from Latin ante prandium) AP: action potential alkaline phosphatase angina pectoris ...
The second is a link to the article that details that symbol, using its Unicode standard name or common alias. (Holding the mouse pointer on the hyperlink will pop up a summary of the symbol's function.); The third gives symbols listed elsewhere in the table that are similar to it in meaning or appearance, or that may be confused with it;