Question

Rib removal for surgical exposure of the kidney requires all of the following EXCEPT a/an:

Option 1: Rib shear
Option 2: Rib spreader
Option 3: Rib cutter
Option 4: Rib elevator

Answer 1

Rib removal for kidney exposure generally requires tools like a rib shear, rib cutter, and rib elevator, but not necessarily a rib spreader, which is more common in thoracic surgeries.

Step-by-step explanation:

In the context of a surgical procedure for the exposure of a kidney, all of the following instruments may be required except a/an rib spreader. A rib spreader is indeed used in thoracic surgeries; however, for kidney exposure specifically, it may not necessarily be part of the procedure. Instead, tools like a rib shear, rib cutter, and rib elevator would typically be used. A rib shear is used to make a cut through the rib. A rib cutter might be used to transect the rib if further removal is needed. Lastly, a rib elevator is employed to separate the rib from the underlying periosteum and intercostal muscles, allowing for better visibility and access to the kidney.