Pretest Flashcards
1
Q
Murmur of anemia
A
pulmonic flow murmur (systolic)
2
Q
Screening test for hyperaldosteronism
A
Plasma aldosterone to plasma renin activity ratio
3
Q
Sings of hyperkalemia on EKG
A
AV dissociation
Peaked T-waves
Prolongation of PR interval and QRS
4
Q
Normal PR interval
A
0.12 - .2 s
3-5 small boxes
5
Q
Normal QRS interval
A
- 06 - .1 s
1. 5 - 2.5 small boxes