What does "PCA" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
PCA in the field of medicine stands for Patient-Controlled Analgesia. It's a method used to manage pain where the patient is given the power to administer their own pain relief. This is typically done through a machine that releases a predetermined dose of pain medication when the patient pushes a button. This method is often used in hospitals after surgery to help patients manage their pain levels effectively.
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