The larger number represents systolic pressure, or the maximum pressure. The smaller number represents diastolic pressure, the minimum pressure in one's arteries. It is one of the principle vital signs.
That reading would indicate a high blood pressure, 120 over 80 would normal.
High blood pressure reading on a chart indicates that one has a disease. It typically has no symptoms but have life threatening consequences if it doesn't get treated.
Diastolic blood pressure is the lower number in a blood pressure reading, representing the pressure in the arteries when the heart is at rest between beats. It is an important measure of heart health and can indicate the pressure on the arteries during relaxation of the heart muscle.
149 psi
Arterial pressure
Blood pressure
Yes, blood pressure readings can vary between the left and right arms due to differences in blood vessel constriction. This is known as the inter-arm blood pressure difference. It is important to measure blood pressure in both arms to detect any significant differences that may indicate underlying health issues.
Systolic pressure is the highest arterial blood pressure during the contraction of the heart's ventricles, specifically when blood is pumped into the arteries. It is measured in millimeters of mercury (mmHg) and is typically represented as the top number in a blood pressure reading, such as 120/80 mmHg. Elevated systolic pressure can indicate hypertension and an increased risk of cardiovascular diseases.
normal blood pressure reading
The normal blood pressure is usually between 120-140 mm Hg (systolic) and 80 - 90 mm Hg (diastolic). Anything higher will be considered as high blood pressure
When a gauge manifold is opened to the atmosphere, the reading should indicate a pressure of zero psi (or gauge pressure), assuming the gauge is calibrated correctly. This is because the gauge measures the pressure relative to atmospheric pressure, and when exposed to the atmosphere, there should be no differential pressure. If the reading does not indicate zero, it may suggest a malfunction or calibration issue with the gauge.
Systolic (the higher number) is a reading of the pressure in your blood vessels when your heart is beating at its maximum strength. Diastolic (the lower number) tells you what the pressure is in your blood vessels when your heart is at rest.