4 results
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
with systemic, neurologic ... or sed rate): Value ... vasculitis vs infection ... , but normal values ... identifies 85 to 95% of cases
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
Differentiating NBTE from Infective ... left-sided heart valves ... in up to 30% of cases ... #Endocarditis #comparison ... #table
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
C" (common for causes ... aneurysm) • Infection ... : • SAH (Thunderclap ... Primary #Secondary #Comparison ... #Neurology #Diagnosis
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... GFR<15 - ↓ Effective ... heparinized tube) • ECG ... only if no clear cause ... Elimination (see Table