Answer:
Theophylline concentration may be decreased by smoking
.
Explanation:
Theophylline is a methylxanthine derivative of tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central nervous system stimulating activities. It is an anti-asthmatic drug. This medicine is indicated for individuals suffering from asthma attacks and other respiratory diseases. The action of theophylline consists in relaxing the muscles of the bronchi and pulmonary blood vessels, thus facilitating the entry of air into the lungs. Theophylline acts as a phosphodiesterase inhibitor, adenosine receptor blocker and activator histone deacetylase.
Bronchitis is an inflammation of the bronchi, channels that carry inhaled air to the pulmonary alveoli. It sets in when the tiny lashes lining the inside of the bronchi stop eliminating mucus in the airways. This accumulation of secretion causes them to become permanently inflamed and contracted, mainly causing cough.
Chronic bronchitis increases the risk of other respiratory infections, particularly pneumonia. The disease may set in as an extension of acute bronchitis, but the main cause of the disease is cigarette smoke.
The most important measure in treating chronic bronchitis is to quit smoking. Smokers need a relatively higher dose of theophylline (active substance) than nonsmoking adults due to increased clearance. In other words, the theophylline concentration may be decreased by smoking
.
There is also a very real financial .......................................... The CDC has estimated that annual direct MEDICAL costs of HAIs to US hospitals ................
Direct annual costs for a particular disease refer to the specific amount of money that a government spends every year in order to combat that particular disease.
Answer: cone of confusion is the source of a sound in which the loudness of a sound is less because of blocked sound
Explanation:
sounds above and below and sounds to the left and right are perceived are having identical ITD and ILT
A cone-shaped set of points, radiating outwards from a location midway between an organism's ears, from which a sound source produces identical phase delays and transient disparities, making the use of such binaural cues useless for sound localization.
Answer:
I'm still trying to figure that out for my self
Scientists wanted to learn the mystery behind his death.
