ECG of the week 28 82 yo feeling weak: What are your thoughts? Work out your diagnosis then have a look at the answer Sinus rhythm RBBB High grade AV block (not complete HB) RV escape at 32 beats/min The 2nd and 5th beats are ventricular captures Related posts: ECG of the Week 16 answer ECG of the Week 12 answer ECG of the Week 7 (answer) ECG of the week 27 Share your thoughts Cancel replyYou must be logged in to post a comment. Alternatively, you can respond on Twitter or via the Share button above, with a link to this post.