1998 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
platelet function - Clotting ... deficiency - Abnormal clotting ... #dermatology #physicalexam
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
tricuspid valve closing ... Waveforms #JVP #PhysicalExam
Hemimasticatory Spasm (HMS) on Physical Exam

HMS is characterized by paroxysmal involuntary contractions of the unilateral jaw-closing
unilateral jaw-closing ... Hemimasticatory #Spasm #HMS #PhysicalExam
Ocular Pulsion

Ocular pulsion- Eye deviation to the right in this case, on closing eyes (removal of
this case, on closing ... is best seen on closing ... clinical #video #physicalexam
CJEM Visual Abstract: Removing patient clothing in trauma
by Alvin Chin

Cut and rip and cut alone techniques
Removing patient clothing ... trauma patient clothing ... results and specific clothing ... #EBM #Trauma #Cutting ... #Ripping #Clothing
Mixing Study
 • Clotting tests can be abnormal due to either a clotting factor deficiency, or
Mixing Study • Clotting ... due to either a clotting ... • Clotting tests ... Recheck abnormal clotting ... deficiency • Clotting
Hemimasticatory Spasm on Physical Exam

Hemimasticatory spasm is a disorder of the trigeminal nerve → involuntary jaw
contraction of jaw-closing ... spasm #trigeminal #PhysicalExam
Effect of Anticoagulants on Coagulation Tests
PT / INR, aPTT, Anti-Xa Activity, Activated Clotting Time, Thrombin Time,
Activity, Activated Clotting ... Thrombin Time, Ecarin Clotting
Anticoagulant specific factor inhibition. 

#anticoagulation #clotting #INR #heparin #LMWH #NOAC #warfarin #coumadin #rivaroxaban  #Xarelto #apixaban
anticoagulation #clotting
Pulsatile AAA on Abdominal Exam

A 66-year-old man presented with a 2-month history of abdominal bloating and
history of abdominal bloating ... AAA #Abdominal #PhysicalExam