You are discussing with your student the advantages and disadvantages of the various assistive devices for long-term use. When comparing Lofstrand crutches to axillary crutches, which of the following benefits is the most accurate?
1. Lofstrand crutches are more aesthetically pleasing for the patient
2. Lofstrand crutches are more durable
3. There is a decreased risk of brachial plexus injury when using Lofstrand crutches
4. All of the above
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