WorksheetsPLTW 4.2 Practice Quiz
Total questions: 8
Worksheet time: 4mins
If your heart rate dips too low it is a concern because
blood pressure will go up
they are at risk for a heart attack
tissues might not get enough oxygen
The radial pulse is found where?
at the temples
at the wrist
at the neck
at the elbow
Anna's resting heart rate was 98, so she is
tachycardic
hypertensive
bradycardic
hypotensive
What is systolic pressure?
pressure of contraction of arteries while the heart contracts
pressure of the veins while the heart contracts
pressure of the arteries while the heart is at rest
pressure of the veins while the heart is at rest
What is an ACE inhibitor for?
reducing heart rate
dissolve plaque in arteries
enlarge blood vessels
thinning the blood
What part of the ECG wave represents ventricular contraction?
P
QRS
T
U
What is the heart's pacemaker?
AV node
purkinje fibers
SA node
bundle of his
Which of the following was present on Anna's EKG?
heart attack - myocardial infarction
stroke
PVC's premature ventricular contractions
atrial fibrilation
