What does "4x4s" 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.
"4x4s" in the context of medicine refers to a type of medical dressing. These are small, square pieces of cloth that are often used to clean wounds or to absorb blood and other fluids. They are called "4x4s" because they typically measure four inches by four inches. They are commonly used in various medical settings, including hospitals, clinics, and first aid kits.
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