Which abbreviation signifies the review of multiple systems in a medical context?

The abbreviation that signifies the review of multiple systems in a medical context is ROS, which stands for "Review of Systems." This term is commonly used in medical documentation to describe a systematic method by which a healthcare provider assesses a patient's symptoms related to different body systems. It involves gathering information about each system, such as cardiovascular, respiratory, gastrointestinal, and neurological, to ensure a comprehensive understanding of the patient’s health.

This process is vital for accurate diagnosis and treatment planning, as it helps to identify any potential issues that may not be immediately apparent during the physical examination. ROS is an essential part of the clinical evaluation, aiding in effective communication and documentation within the healthcare setting.

In contrast, other abbreviations do not pertain to the review of systems: Rx typically signifies a prescription or treatment; ROM refers to range of motion, often used in physical therapy contexts; and RLE denotes right lower extremity, which is more specific to anatomical references rather than a comprehensive review of health systems.