"Rt." is an abbreviation for "right," commonly used in various contexts, including directions, legal documents, and medical terminology. In navigation, it indicates a turn or movement to the right side. In legal terms, it can refer to a person's rights or entitlements. In medicine, "Rt." often denotes the right side of the body, such as in Rt. arm or Rt. leg. This shorthand helps healthcare professionals communicate efficiently about patient conditions and treatments. Understanding this abbreviation is essential for clear communication in both everyday and professional settings.