Tracing H RED New (ECG Practice)a

Tracing H: ECG obtalncd from a 53 ycar old man wlth a hlstory of hcart fallurc— who now presents wlth clicst paln.

F	■•■i
r	ł	M
t
..	u
	i
u	fk
rm
iii
	w
li

■MALr-Ul

■> guestions: What Is ihc rhythm? Is thcrc cvldcncc of cham ber cnlargcmcnt? If so— of which chambcr(s) ? Is thcrc cvidcncc of lschcmla/lnfarctlon?