Part 4: Miscellaneous EKG Findings

Question 1

Delta waves may be seen in what pattern

Answer 1

may be present in only a few leads

Question 2

Digoxin classically causes what

Answer 2

downsloping of R-wave at the end of the QRS complex

Question 3

Digoxin in setting of low K

Answer 3

sinus brady

U waves may be present

Question 4

Hypercalcemia

Answer 4

short QT

Question 5

Hypocalcemia

Answer 5

long QT