At our institution, neurologists primarily run codes in the neuro ICU, but typically help out with the medicine team when a code occurs on the floor. That said, I typically run to any code at night if I am not otherwise too busy.
Neurology also has its own set of codes. The residents at Washington University run to all acute strokes (onset within 3 hours that is) and manage these patients like codes, make the decision for tPA or not over the phone with a chief resident and then administer the tPA. For all intents and purposes, this feels and runs much like any other code, requires accurate head CT reading skills, administration of the NIHSS, etc. It ends up being pretty fun also...
Status epilepticus is our other big "code" where again "time is brain". PGY-2 residents are also allowed to read an EEG to rule out non-convulsive status epilepticus in the middle of the night which can be difficult to diagnose for more experienced neurologists anyway. However, I suppose NCSE doesn't carry such a bad prognosis if not treated right away, unlike generalized convulsive status epilepticus.
In terms of lines and procedures, we typically only put in lines in the neuro ICU. I hear that at a few institutions, a resident with the fellow's assistance may be allowed to place a bedside ICP monitor or EVD also. Another "code" that neuro deals with in the ICU is acute hemorrhage and herniation requiring immediate intubation, mannitol delivery, and potentially other rapid measures.
Overall, neurology is a lot like medicine in terms of thrills and procedures. With neurocritical care and interventional neurology these days, (as well as the advances in movement disorders) neurology is rapidly becoming as interventional and exciting as medicine is, which will hopefully help potential medical students realize the light...
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