The abbreviation Tx is most commonly used to denote which of the following?

• A. Transplant
• B. Therapy
• C. Treatment
• D. Technique

Answer: (C)

In medical shorthand, Tx stands for treatment. It’s the broad term used to describe any plan or action aimed at addressing a condition—such as medications, procedures, therapies, or other interventions—so it’s the most general and commonly used meaning in clinical notes. Transplant is a specific event and would typically be written out or noted with a different shorthand, not the generic Tx. Therapy is a form of treatment, but the word treatment is the umbrella term that covers all possible interventions. Technique refers to how something is done rather than the overall management plan, so it isn’t the usual meaning of Tx.