Electrocardiogram, routine ECG with at least 12 leads; tracing only, without interpretation and report

Which of the following describes good hand mechanics during thumb pressure techniques?

A) Thumb and wrist joints in a straight line B) Thumb abducted C) Wrist in slight adduction D) Wrist in hyperextension

Because of its size and large amount of myocardium it supplies, if the left anterior descending artery becomes totally occluded, the massive myocardial infarction is termed a:

A) widowmaker B) housemaker C) moneymaker D) scarmaker