I always fail to remember the members of this group.
So I devised a mnemonic for them, hope it helps
AMEBA
Atenolol
Metoprolol
Esmolol
Betaxolol
Acebutolol
Although there are other beta one selective such as Nevibolol and Celiprolol but the five listed above are the ones tested in USMLE.
Now how about the non-selective beta blockers!
That's easy, it's everything else
