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Basile
2 months ago
12

Theophylline is a pharmaceutical drug that is sometimes used to help with lung function. you observe a case where the initial la

b results indicate that the concentration of theophylline in a patient's body decreased from m to m in 24 hours. in another 12 hours the drug concentration was found to be m. what is the value of the rate constant for the metabolism of this drug in the body?
Biology
2 answers:
Rainbow [2.3K]2 months ago
8 0
Prophylactic administration of diazepam may not prevent the onset of seizures since they result from theophylline usage. Tachycardia and seizures are recognized toxic effects associated with elevated theophylline levels. Due to its narrow safety margin, monitoring theophylline blood levels is essential to mitigate these toxicities. Additionally, caffeine exacerbates the toxicity associated with theophylline.
garik1379 [2K]2 months ago
3 0
The term drug metabolism refers to the process in which substances taken through various means, whether orally, subcutaneously, intravenously, or otherwise, are transformed into simpler forms that are easier for the body to eliminate. Predominantly, these metabolic activities happen in the liver, where the necessary enzymes reside. The metabolism rate signifies how long it takes for the body to completely dispose of a drug after ingestion. Drug tolerance describes the quantity required for achieving desired effects. In this instance, the concentration of theophylline dropped from m to m within 24 hours, and in an additional 12 hours, it reached m. This indicates that the drug initially affected metabolism, leading to increased tolerance over the subsequent hours. Thus, the calculated rate constant for the drug's metabolism in this scenario will be halved.
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