What is the therapeutic level of theophylline in children?

What is the therapeutic level of theophylline in children?

• A. 5-10 mcg/ml
• B. 10-15 mcg/ml
• C. 15-20 mcg/ml
• D. 20-25 mcg/ml

Answer: (A)

The therapeutic level of theophylline in children is generally considered to be in the range of 5-10 mcg/ml. Theophylline is a bronchodilator that is often used in the management of asthma and other respiratory conditions in pediatric patients. Maintaining the drug within the specified therapeutic range is crucial to ensure its effectiveness while minimizing potential side effects, as theophylline can produce toxicity if blood levels become too high. In children, this narrower therapeutic range is guided by their unique physiology and metabolism, which can differ significantly from that of adults. This is important for clinicians to monitor, particularly since dosing often requires adjustments based on individual response and tolerance. The other ranges provided in the options, while they might apply in different contexts or populations, do not reflect the specific therapeutic level established for children. Thus, recognizing the correct therapeutic range is essential for safe and effective treatment in pediatric care.

The therapeutic level of theophylline in children is generally considered to be in the range of 5-10 mcg/ml. Theophylline is a bronchodilator that is often used in the management of asthma and other respiratory conditions in pediatric patients. Maintaining the drug within the specified therapeutic range is crucial to ensure its effectiveness while minimizing potential side effects, as theophylline can produce toxicity if blood levels become too high.

In children, this narrower therapeutic range is guided by their unique physiology and metabolism, which can differ significantly from that of adults. This is important for clinicians to monitor, particularly since dosing often requires adjustments based on individual response and tolerance.

The other ranges provided in the options, while they might apply in different contexts or populations, do not reflect the specific therapeutic level established for children. Thus, recognizing the correct therapeutic range is essential for safe and effective treatment in pediatric care.