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#Uvc medical abbreviation manual

A doctor may recommend this test if a person: People may have an AST test for screening, diagnosis, or monitoring purposes. If only AST levels are high, this may indicate a problem with another organ or system. If both levels are high, it may indicate a problem with a person’s liver. To rule out issues affecting areas outside the liver, doctors may order a check of the second liver enzyme, ALT, at the same time. If there is damage in any of these areas, AST levels may also increase. When this happens, AST levels in the blood will be higher than normal.ĪST also occurs in the brain, heart, kidneys, and muscles. With liver damage, AST can leak from the liver into the bloodstream. The AST protein mainly occurs in the liver and heart. People with normal liver function can have high AST levels, which may be due to:Ī person should always discuss any medications or health products they take with a doctor.ĭoctors primarily use the AST blood test to check for and assess liver problems, usually alongside other liver tests. Having high levels of AST and no other signs of a problem is not necessarily a cause for concern.

If ALT levels are normal but AST levels are high, it could indicate a health problem outside of the liver, or it may be a sign of alcohol-induced liver damage. ALT levels occur in higher concentrations in the liver. Very high AST levels are usually a sign of progressing liver damage, often due to acute hepatitis.Ī doctor may also test levels of alanine aminotransferase (ALT), another liver enzyme.

liver scarring, known as liver cirrhosis.

If AST levels are high, it may also be a sign of: Warminster, PA: Neil M Davis Associates 2007:1.Results from an AST blood test can help indicate liver health. MEDical ABBREViations: 28,000 Conveniences at the Expense of Communication and Safety.

Use a lowercase s (and no apostrophe) when making abbreviations plural (eg, NSAIDs).- Lauren B.

Use the appropriate article ( a or an) before an abbreviation according to the sound following the article (eg, a UN resolution, an HMO plan).

Tables, figures, and abstracts are treated as separate items from the text, so abbreviated terms must be reexpanded in each of these items.

The efficiency of using an abbreviation is lost if the abbreviation is used only one time, so as a rule of thumb, introduce an abbreviation only if it is used at least 2 or 3 times.

A complete list of these abbreviations is provided in section 14.11, with those that do not require expansion denoted by an asterisk.

Some very common abbreviations do not require expanding at first mention, such as AIDS, TNM, UV, and CD-ROM.

If an abbreviation is being used for the first time in a heading, expand the abbreviation in the heading then, at first mention in the running text after the heading, expand the abbreviation again, with the abbreviation following in parentheses.

Abbreviations should not be introduced in headings.

Rather than begin a sentence with the cumbersome expansion, it is acceptable to begin the sentence with the abbreviation TUNEL. The previous example, TUNEL, also works here.

It is inelegant to begin sentences with abbreviations, unless the expansion is so unwieldy that using the abbreviation makes sense.

“The TUNEL (terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick-end labeling) staining assay was carried out using an apoptosis detection kit.”

If a term is better known as an abbreviation, provide the abbreviation first with the definition following in parentheses.

For example, it is not advisable to abbreviate “catheter ablation” as “CA” or “immune response” as “IR.” Also, avoid using too many abbreviations in any one article.

Avoid creating abbreviations for terms that are easy to spell out and do not take up a lot of space.

#Uvc medical abbreviation manual

The AMA Manual of Style includes a straightforward rule regarding the use of abbreviations: Define abbreviations at first mention by providing the expanded term first, followed by the abbreviation in parentheses, and the abbreviation is used thereafter.īut for every rule, there are exceptions. Davis 1Ībbreviations are used widely in medical articles, and great care should be taken to provide expansions that define these abbreviations. … The person who uses an abbreviation must take responsibility for making sure that it is properly interpreted.- Neil M. They can be misread, or are interpreted incorrectly. Abbreviations are sometimes not understood.

However, a price can be paid for their use. Abbreviations are a convenience, a time saver, a space saver, and a way of avoiding the possibility of misspelling words.