Murmur of anemia
pulmonic flow murmur (systolic)
Screening test for hyperaldosteronism
Plasma aldosterone to plasma renin activity ratio
Sings of hyperkalemia on EKG
AV dissociation
Peaked T-waves
Prolongation of PR interval and QRS
Normal PR interval
0.12 - .2 s
3-5 small boxes
Normal QRS interval
1. 5 - 2.5 small boxes