You got my r. s. v. p. , right?

你收到了我的请柬回复吧？

Keep transfusing p. r. b. c.'s. He has a full ventricular perforation.

继续注射p.r.b.c。他有心室穿孔。

On the ECG, it would result in an increased P-R interval.

在心电图上，这会导致P-R间期延长。

Stay away from S-T sounds; stay away from P-R sound.

远离 S-T 音； 远离 P-R 声音。

This is called an increased P-R interval, and it's sometimes referred to as an increased P-Q interval.

这称为P-R间隔延长，有时称为P-Q间隔延长。