What best describes a tablet in medication terms?

A tablet is best described as a disc of compressed powder that dissolves in the stomach. This definition captures the essential characteristics of what a tablet is: it is typically made from powdered active ingredients combined with binders and other excipients, which are then compressed into a solid form. When ingested, the tablet disintegrates in the gastrointestinal tract, allowing the medication to be absorbed into the bloodstream.

The other choices pertain to different forms of medication delivery. A liquid form of medication describes solutions or syrups, which are not solid and therefore do not fit the definition of a tablet. An injectable form refers to medications delivered directly into the body through syringes or needles, which is distinctly different from oral tablet forms. A chewable form may look similar to a tablet but is specifically designed to be chewed before swallowing, often with added flavoring, making it a unique category that also does not encompass all tablets. Hence, option B accurately reflects the characteristics of tablets as they are commonly understood in medication terms.