Baseline observations and normal parameters - blood pressure Flashcards
What is blood measuring?
The force of pressure exerted against the walls of the blood vessel by the blood
What is systolic blood pressure?
Pressure exerted during the end of ventricular contraction
What is diastolic blood pressure?
Pressure in the vessels at rest
What is a high blood pressure reading?
over 140/90
What is a low blood pressure reading?
systole below 90
What factors outside the obvious affect blood pressure?
Emotion
pain
Haemorrhage
What are the Korotkoff sound?
The audible noises used to measure blood pressure
What could impact a blood pressure reading?
resting before measurement arm unsupported emotional state smoking temperature
What is the normal range for blood pressure
120/80
During the process of manually testing blood pressure, what times can the pulse be heard?
Only when the artery is compressed, but not stopping blood flow
What is the pre-procedure for taking manual blood pressure?
Find the radial pulse
inflate cuff until pulse is no longer felt
? cant remeber. add a number and start here or some shit