Vital Signs Flashcards
Arrhythmia
Improper beating of the heart
Asymptomatic
Without symptoms
Diastolic blood pressure
The pressure in the arteries when the heart rests between beats, bottom # BP reading
Hypertension
Blood pressure above 140/90 , Seriously high blood pressure.
Hypotension
Very low blood pressure
Hyperventilation
Breathing more rapid than normal, decreases the amount of carbon dioxide in the blood
Pulse Oximeter
Measures the oxygen saturation level
Pulse Pressure
It represents the force that the heart generates each time it contracts.
Rate
A fixed ratio between 2 things
Respiratory cycle
2 phases, inhaling environmental air oxygen, and exhaling carbon dioxide
Rhythm
Strong, regular repeated pattern of sound
Sphygmomanometer
Blood pressure cuff
Syncope
Fainting, caused by a fall in blood pressure.
Systolic blood pressure
Pressure in the large arteries, top # on blood pressure reading
Vital signs
The status of the body’s vital functions. blood pressure, pulse, temperature, respiration, height, and weight