Baseline observations and normal parameters - Blood Pressure Flashcards
What is blood pressure?
The force of pressure exerted against the walls of the blood vessel by the blood
What 3 things outside the obvious can influence blood pressure?
Emotion
pain
Haemorrhage
What is the systolic blood pressure?
Pressure exerted during the end of ventricular contraction
What is the diastolic blood pressure?
Pressure in the vessels at rest
What is the normal range for systolic blood pressure?
120-139mmHg
What is the normal range for diastolic blood pressure?
80-90mmHg
What is the systolic and diastolic range for hypertension?
Systolic - over 140mmHg
Diastolic - over 90mmHg
What is the systolic range for hypotension?
below 90mmHg
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