Disadvantages of Theophylline Therapy Include Which of the Following

question 12

Multiple Choice

Disadvantages of theophylline therapy include which of the following?
1) Narrow therapeutic margin
2) Toxic effects
3) Unpredictable blood levels
4) Need for individual dosing
5) Numerous drug-drug and drug-condition interactions

• A)4 only
• B)1,3,and 5 only
• C)1,3,and 4 only
• D)1,2,3,4,and 5