week 7 Flashcards
Artial depolarisation is what wave in ecg?
P WAVE
QRS complex is what ?
ventricular depolarisation
ventricular repolarisation is what wave
T wave
what kind of ECG is this ?
sinus bradycardia
what kind of rhythm is this ECG
sinus tachycardia
what this ?
non -sinus dysrhythmias
premature artial complex
ectopic rhythm
what is this ?
premature ventricular complex(pvc)
QRS complex often oddly shaped
what is this ?
premature ventricular complex(pvc)
QRS complex often oddly shaped
Baroreptor reflex controls what?
blood pressure
Renin-angiotensin-aldrosterone system or RAAS control blood pressure via what mechanism?
kidneys
what dose angiotensin 2 do?
it increases blood pressure
what blood pressure number is counted as hypertension
like for example 120/80
140/90
what is the most common type of blood pressure primary or secondary?
and what causes both?
most common is primary
primary is unknow causes
seconday is from another medical condition or medication
is it ends in PRIL or SARTAN what dose that mean?
in means it works on lower the blood pressure