Which type of oral antibiotic tends to absorb faster?

The choice of liquid as the correct answer is based on the pharmacokinetics of oral medications. Liquid antibiotics generally have a faster absorption rate compared to capsules or tablets. This is primarily because liquids do not need to dissolve in the stomach before being absorbed. Instead, the active ingredients are already in a dissolved form, allowing for quicker entry into the bloodstream.

In contrast, capsules and tablets must first break down in the digestive system before the active ingredients can be absorbed, which adds a delay to the onset of their effects. A powder form, while it can also absorb quickly if it is dissolved in a suitable liquid, generally does not match the speed of a ready-to-use liquid formulation. The liquid form offers not only rapid absorption but can also be easier to ingest for those who have difficulty swallowing pills, providing additional benefits in clinical settings.