Which term is often used in medical documentation to express patient complaints?

The term "C/o" stands for "complains of" and is frequently used in medical documentation to indicate what symptoms or issues a patient is reporting. This abbreviation allows healthcare professionals to quickly note the patient’s concerns regarding their health, facilitating effective communication and documentation within medical records. Utilization of such abbreviations is essential in clinical settings, as it contributes to a concise yet comprehensive record of patient interactions.

The other terms listed, while also valid in the medical field, have different meanings. "Cl liq" typically refers to "clear liquids," often used in dietary contexts, "VS" indicates "vital signs," which summarize physiological parameters such as heart rate and temperature, and "Drsg" means "dressing," often in reference to wound care. These terms do not directly convey the patient's complaints, making "C/o" the most appropriate choice for expressing patient-reported issues.