Question

which result of the bicycle test is consistent with neurogenic claudication? leg pain persists regardless of posture; symptoms improve when pedaling in a flexed position; no change in symptoms with pedaling; symptoms worsen when pedaling in a flexed position

Explanation:

Neurogenic claudication is caused by spinal stenosis, which narrows the spinal canal and compresses nerve roots. A flexed spinal position (like when leaning forward while pedaling a bicycle) widens the spinal canal, reducing nerve compression and improving associated symptoms.

Answer:

B. Symptoms improve when pedaling in a flexed position