4 results
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
manifest as 2 P waves ... long strip is needed ... #2nd #AVBlock #2to1 ... #ecg #diagnosis ... #ekg #electrocardiogram
Needles and Suture Types - Common Surgical Instruments
Needles come in many shapes and cutting edges for
Needle Types - Needles ... suture diameter (e.g ... suture diameter (e.g ... #surgery #instruments ... #types #comparison
Scalpel Blade Types - Common Surgical Instruments
Used for initial incision and cutting tissue. Consists of a
skin incisions, e.g ... used for making finer ... #scalpels #surgery ... #instruments #types ... #blades #comparison
Scissor Types - Common Surgical Instruments
Used for cutting tissue, suture, or for dissection. Scissors can be
heavy tissue (e.g ... delicate tissue (e.g ... #Scissors #surgery ... #instruments #types ... #comparison