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AIR


air

(ār),
1. A mixture of odorless gases found in the atmosphere in the following approximate percentages by volume after water vapor has been removed: oxygen, 20.95; nitrogen, 78.08; argon 0.93; carbon dioxide, 0.03; other gases, 0.01. Formerly used to mean any respiratory gas, regardless of its composition.
2. Synonym(s): ventilate
[G. aēr; L. aer]

AIR

Aerosolised Iloprost Randomised Study. A trial comparing functional changes caused by iloprost, a stable prostacyclin analogue, to placebo in patients with pulmonary hypertension.
Primary endpoint 10% increase in 6-minute walking distance and an improvement in the NYHA functional class.
Conclusion Iloprost was better than placebo. Combined clinical endpoint was met by 17% vs. 5% in the placebo group, distance walked in 6 minutes was 36 meters greater, functional class improved, dyspnoea decreased, quality of life increased, and fewer treated patients died or deteriorated. Syncope was similar in both groups.
Adverse events Tolerable flushing and jaw pain.

AIR

Abbreviation for 5-aminoimidazole ribose 5-phosphate; 5-aminoimidazole ribotide.

air

(ār)
1. A mixture of odorless gases found in the atmosphere in the following approximate percentages: oxygen, 20.95; nitrogen, 78.08; argon 0.93; carbon dioxide, 0.03; other gases, 0.01.
2. Synonym(s): ventilate.
[G. aēr; L. aer]

air

The mixture of gases forming the atmosphere of the earth. It consists of about 78% nitrogen, 21% oxygen, 0.1% argon, 0.03% carbon dioxide and smaller proportions of rare gases and ozone. A continuing adequate supply of oxygen is essential to life.

air

(ār)
1. A mixture of odorless gases found in the atmosphere in the following approximate percentages by volume after water vapor has been removed: oxygen, 20.95; nitrogen, 78.08; argon 0.93; carbon dioxide, 0.03; other gases, 0.01. Formerly used to mean any respiratory gas, regardless of its composition.
2. Synonym(s): ventilate.
[G. aēr; L. aer]

Patient discussion about air

Q. Are superbugs contagious through the air? Last week we visited my dad in the hospital, and we noticed that on the next room’s door there was a warning sign. After asking, we were told it was a denoting that the patient inside had a superbug (called klebsiella). On our way out we passed against this patient in the hallway – is it possible that I also carry this superbag? Is it dangerous?

A. Usually these bacteria are transmitted from person to person through direct contact, and less through the air. Moreover, these germs are dangerous in ill and debilitated patients, and not in normal healthy individuals.

Q. breating air that has tetrachloroethene in it how does it affect you if u have prostate cancer the air in my building has been determined to have Tetrachloroethylene in it i have just been diagnosed with prostate cancer

A. i found a research they did in Finland about tetrachloroethene, and they saw that amongst the people who were exposed to it over the years there was an increased amount of cancerous events. and even prostate cancer.

here is a link to the abstract-

http://www.ncbi.nlm.nih.gov/pubmed/7552463?ordinalpos=2&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DefaultReportPanel.Pubmed_RVDocSum

Q. where would i find list of all the "clean" cities and the rates of air pollution ...?

A. i don't know about a list of "good" cities, but i know a list of the worse cities for Asthmatic people!-
http://www.webmd.com/asthma/news/20050215/americas-worst-asthma-cities

More discussions about air
References in periodicals archive ?
Viewers observing the stem's straight sides would assume a straight air passage and wonder how there could be piercings without destroying the air passage.
At this point the sleeper will generally wake up with a choking cough which is them reopening the air passages, generally not being aware of waking before they are back to sleep and repeating the snoring and stopping breathing.
Have a breathing test called spirometry regularly to ensure your air passages are working well.
The EPA'S inspector general has found that some of the monitors am installed too high or too low, others too far apart or with obstructed air passages, and that in any case not enough care is taken to make sure that the monitors are regularly inspected and properly maintained.
"The fumes will irritate air passages and cause difficulty in breathing.
It provides a barrier against pathogens and lubricates tissues lining the air passages, gastrointestinal tract, and several other areas of the body.
The pounds 1000 bags, with neck braces, equipment to clear blocked air passages, a chest drainage kit and breathing mask, were developed after Sandy Dickson, 14, of Doune, Perthshire, drowned tragically in Canada.
The main air passages that you need for breathing are your nose and your windpipe.
The thinner walls allow for larger air passages, better pedal feel and quicker feedback.
A self-cleaning system, the CTIS inflates or purges air through 4 mm-diameter air passages, changing tyre pressure in seconds, not minutes.
Mucoepidermoid carcinoma of the air passages: Report of three cases.
Sometimes it's the fault of nasal polyps, which are large, fleshy, benign growths that obstruct the air passages.