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When korotkoff sounds evaluated?

Updated: 9/24/2023
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While taking blood pressure

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Q: When korotkoff sounds evaluated?
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When are korotkoff sounds evaluated?

While taking blood pressure


When are korotkoff sounds evaluted?

Korotkoff sounds are evaluated during the process of taking blood pressure measurements using a sphygmomanometer. The sounds are heard as the cuff pressure is gradually reduced, representing the point at which blood flow resumes in the artery during both systolic and diastolic phases.


What is the medical term for when sounds stop and restart while taking BP?

The first Korotkoff sound is when you first hear the pulse, and the fifth Korotkoff sound is when you no longer hear the post. Sometimes, there will also be an "auscultory gap," when you have a period with no sounds with korotkoff sounds heard before and after the gap.


What are the five phases of the Korotkoff sounds?

there are 5 phases


Named after Nikolai Korotkoff a Russian physician who described them in 1905 what would your doc do to hear Korotkoff sounds?

check your blood pressure


What are the sounds heard over a blood vessel when the vessel is partially compressed?

Sounds of Korotkoff


Describe what are sounds of korotkoff?

Korotkoff sounds are the series of tapping or knocking sounds heard during measurement of blood pressure using a stethoscope. They correspond to the turbulent blood flow in the arteries as the cuff pressure is gradually released. The first sound (Phase I) indicates systolic blood pressure, while the disappearance of sounds (Phase V) indicates diastolic blood pressure.


Are the sounds of Korotkoff like a pulse?

Yes and no. They certainly sound like a pulse! But the pulse is a feeling of blood flow through a vein, whereas Korotkoff sounds are the sounds of turbulent blood flow through a constricted or partially occluded artery.


What is korotkoff sounds?

Korotkoff sounds are the sounds heard through a stethoscope during the measurement of blood pressure. They are created by the turbulent flow of blood through the constricted artery when the cuff is gradually deflated. These sounds are used to determine systolic and diastolic blood pressure readings.


What causes the sound of korotkoff?

The sound of Korotkoff is caused by turbulent blood flow in the brachial artery as blood pressure is being measured. The sounds correspond to different phases of blood flow as the pressure in the cuff is gradually released.


Sounds of turbulent blood flow that occur when blood flow resumes in an artery that has been occluded is what?

Korotkoff sound


How do you Explain the underlying cause of the Korotkoff Sounds that you detected with the Cardio Microphone as the cuff pressure was decreased?

When the blood pressure cuff is inflated, the blood flow is stopped. Slowly the cuff is decreased. When the technician starts to hear the blood flow, these are called Korotkoff Sounds. This pressure point defines the systolic pressure.