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vocab mod d week 3
Question | Answer |
---|---|
angle for venipuncture | 25 degrees |
angle for ID injection | 10-15 degrees |
angle for SC injection | 45 degrees |
angle for IM injection | 90 degrees |
diastolic | bottom number in blood pressure reading |
why don't you use the thumb to take pulse | your thumb has it's own pulse |
first step in using a non mercury thermometer | clean with alcohol |
systolic | top number in blood pressure reading |
how many leads is an EKG | 12 |
what is Peak flow meter, how do you use? | patient inhales deeply and blows as hard as possible into device |
what is a baseline | no electrical charge or activity. straight or isoelectric line |
what is an electrocardiogram | EKG recording of electrical activity of the heart |
what is precordial leads | v1-v6 |
what is augmented leads | ra, la, rl, ll |
how many layers of artifacts(deflections) | 2 |