Pharmacological Therapies第 98 / 120 题
A client is prescribed an oral tetracycline antibiotic. Which instruction is appropriate?
a.Take it with dairy products for better absorption
b.Avoid dairy products and antacids around the time of the dose
c.Take it only at bedtime with milk
d.Double the dose if a meal is missed
解析
Tetracyclines bind with calcium in dairy and with antacids, reducing absorption, so these should be separated from the dose. Doubling doses is unsafe. Proper timing ensures effectiveness.
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