4 results
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
pressure, acute-angle ... • Fever - Febrile ... pressure - Acute angle ... pupils - Acute angle ... symptoms #clues #differential
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential ... Diagnosis Algorithm ... and signs (e.g., fever ... arteritis • Acute angle ... #Differential #
Checklist for Evaluation of New-Onset Delirium in the ICU

Initial assessment 
 - 
Vital signs, neuro exam
- CBC with differential ... tox/infectious workup ... Acute/severe headache ... of infection (fever ... #MICU #CriticalCare
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
Dangerous Causes of Headache ... CNS infection: fever ... at home or at work ... ) - acute angle ... Dangerous #Deadly #Differential