Question

Which of the following instruments may be used to extend the arteriotomy during a femoral-femoral bypass?

1) Scalpel
2) Scissors
3) Forceps
4) Retractor

Answer 1

Scissors are the instrument used to extend the arteriotomy during a femoral-femoral bypass, offering precise control for navigating blood vessel structures.

Step-by-step explanation:

During a femoral-femoral bypass, the instrument that may be used to extend the arteriotomy is scissors. A scalpel is primarily used to make the initial incision into the artery, but following that, scissors are often preferred for extending the cut as they provide more precise control and can be used to carefully navigate the delicate structures of the blood vessels. Forceps are generally used to handle tissues or secure sutures while retractors are used to hold open the incision to provide a better view and access to the surgical area. Hence, for extending an arteriotomy, scissors would be the most appropriate choice.