8 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
ventricles contract nearly ... are enough to diagnose ... excludes other differentials ... #AVNRT #PhysicalExam ... JVP #Cardiology #Neck
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Diagnosis Framework ... STE: "Pardee's sign ... (Eiffel Tower sign ... weeks following an acute
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
V2 • Wellens sign ... B - Deeply inverted ... deviation) • Acute ... Equivalents #ECG #EKG #diagnosis ... #differential #
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Diagnosis Baseline ... clinical context and signs ... myoglobin • Myeloma ... #Diagnosis #nephrology
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
or at work) - acute ... pain involving neck ... postpartum #Diagnosis ... Fatal #Dangerous #Deadly ... #Differential
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Facial Swelling - Differential ... Diagnosis Framework ... of the head and neck ... Post-radiotherapy states • Acute ... #Diagnosis #PhysicalExam
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
women • DDx: Acute ... Equivalents / Don't Miss Signs ... inversion in avL - early ... Ischemia #ECG #EKG #diagnosis ... Interpretation #differential
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Fever Patterns - Differential ... Diagnosis Framework ... falls (like a wave ... Brucellosis Faget's Sign ... #Diagnosis #intermittent