What is Behind the Abbreviation “RR” When Measuring Blood Pressure?
The principle of blood pressure measurement without blood goes back to the Italian physician Scipione Riva-Rocci (1863-1943), so the abbreviation RR according to Riva-Rocci is commonly used for blood pressure measured on the arm. The predecessor of blood pressure monitors of today The apparatus that Riva-Rocci built consisted of a bicycle inner tube that he … What is Behind the Abbreviation “RR” When Measuring Blood Pressure?
