The sounds heard during the last phase of blood-pressure measurement are
What is the last sound you hear when taking the patient's blood pressure?The last audible sound is defined as the diastolic pressure.
What sounds are heard during blood pressure?Korotkoff sounds are generated when a blood pressure cuff changes the flow of blood through the artery. These sounds are heard through either a stethoscope or a doppler that is placed distal to the blood pressure cuff. There are five distinct phases of Korotkoff sounds: Phase 1: A sharp tapping.
What are the five phases of blood pressure sounds?The different Korotkoff sounds are identified by the character of the sounds, as outlined by Geddes et al. Phase I sounds are loud, with a clear-cut snapping tone; phase II sounds have a murmur-like quality; phase III sounds are similar in character to phase I sounds; and phase IV sounds have a dull or muffled tone.
What are the five phases of Korotkoff sounds?Phase I. Blood is beginning to flow back into the artery and can be heard as a sharp tapping sound. ... . Phase II. The cuff is deflated slowly, with blood flowing. ... . Phase III. A large amount of blood is flowing into the artery. ... . Phase IV. Blood is flowing easily, and the sound changes to a soft tapping. ... . Phase V.. |