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150261 Medicine

A 20 year old male goes swimming . After a few days he develops itching with rashes over his body diffusely. He ignores it until several weeks later he develops lancinating pain down his legs and all of his toes. Within a few days he develops paraparesis and problems with bowel and bladder control with resultant urinary retention. What is your approach to this patient

AInitiate anticoagulation
BDo spinal angiography
COrder an MRI scan
DPerform sensory evoked potential testing
Medicine
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150262 Anatomy

Patent foramen ovale is due to

AFailure of closure of sinoatrial orifice
BFailure of fusion of septum primum and endocardial cushion
CFailure of fusion of septum primum and septum intermedium
DFailure of fusion of septum primum and septum secondum
Anatomy
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