What is the medical abbreviation for Blood Pressure?

The medical abbreviation for Blood Pressure is BP. This abbreviation is widely recognized and used in medical settings to refer specifically to the measurement of the force exerted by circulating blood on the walls of the blood vessels. It is critical in clinical practice as blood pressure readings provide vital information regarding a patient's cardiovascular health and can assist in diagnosing conditions such as hypertension and hypotension.

The other choices do not represent the standard abbreviation for Blood Pressure in medical terminology. For example, BPx is not a commonly accepted designation and could cause confusion, as it does not exist in medical literature. Similarly, BPr is not standard and may lead to misinterpretation. The term Plasma Pressure is also incorrect, as it suggests a different concept related to the pressure within the plasma component of blood, rather than the cardiovascular measurement specifically associated with blood pressure. Thus, BP remains the accurate and universally accepted abbreviation.