MEDCA PHLEBOTOMY UPDATED PRACTICE SOLUTION BUNDLED REVIEW SHEET TESTED ANSWERS.pdf

MEDCA PHLEBOTOMY UPDATED
PRACTICE SOLUTION BUNDLED REVIEW
SHEET TESTED ANSWERS

⩥ Augustus D. Waller publishes first human electrocardiogram in.
Answer: 1887


⩥ One cardiac impulse and the recharging of cells usually take.
Answer: 0.5 seconds


⩥ EKG rest usually takes about.
Answer: 5 to 10 minutes


⩥ Electrodes should always be attached.
Answer: BEFORE entering patient information


⩥ 3 standard leads.
Answer: Lead I, Lead II, Lead III


⩥ 3 augmented leads.
Answer: aVF, aVR, aVL (aV stands for augmented voltage)

, ⩥ Lead II, Lead III, and Lead aVF look at.
Answer: inferior part of heart


⩥ Lead aVR looks at.
Answer: right side of the heart


⩥ Leads I, II, and III are.
Answer: electrically equidistant from the heart's electrical activity


⩥ Lead I and Lead aVL look at.
Answer: left lateral part of heart


⩥ aVF placed on.
Answer: left foot or left lower abdomen


⩥ aVR placed on.
Answer: right wrist or shoulder


⩥ aVL placed on.
Answer: left wrist or shoulder