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Multiple Choice Questions
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Infraclavicular brachial plexus blocks
- 1. Regarding infraclavicular blocks:
- There are numerous approaches.
- They require abduction of the arm at the shoulder for positioning.
- They have fewer side-effects than axillary brachial plexus block.
- They offer a good site for indwelling catheter fixation.
- All approaches reliably anaesthetize the upper arm.
- 2. Vertical infraclavicular block:
- Is simple to perform with a nerve stimulator.
- The insertion point is in the middle of the clavicle.
- Insertion should be moved medially in patients with a clavicle measuring <22 cm.
- The needle should be redirected towards the midline if the plexus is not encountered at the first pass.
- Is often associated with
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- There are numerous approaches.
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