19 results
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
Canon A waves on ... Echocardiography is normal ... #Awaves #CanonA ... Clinical #video #PhysicalExam ... #cardiology #JVP
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
HIT) result is positive ... (abnormal) in nearly ... and negative (normal ... It cannot therefore ... #Diagnosis #PhysicalExam
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Abnormal Jugular ... with Every Beat - Cannon ... Algorithm #diagnosis #cardiology ... #physicalexam
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular ... Pressure Waveforms - Differential ... pulmonic stenosis - Cannon ... #Diagnosis #PhysicalExam ... #cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... regular rapid cannon ... excludes other differentials ... Awaves #AVNRT #PhysicalExam ... #JVP #Cardiology
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
Normal hili are: ... - Normal in position ... Equal density - Normal ... vessels #Diagnosis #Radiology ... #Enlargement #Differential
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
phase T2WI will be normal ... DWI is already positive ... infarction will be positive ... - ADC will be of ... Timeline #Neurology #Radiology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Thrombocytopenia - Abnormal ... deficiency - Abnormal ... Schonlein Purpura - Endocarditis ... #dermatology #physicalexam
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Endocarditis Summary ... Blood cultures are positive ... Marantic (NTBE) Differential ... #Endocarditis ... diagnosis #management #cardiology
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Hypertension - Differential ... Positive family ... Mislabelled - Repeatedly normal ... Secondary #HTN #Cardiology ... #Differential #