36 results
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... upper lid • Cause ... eyedrops, surgery #Clinical ... Stye #Chalazion #Comparison ... #Table
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
heart valves • MRI ... in up to 30% of cases ... often seen • MRI ... #Endocarditis #comparison ... Marantic #diagnosis #table
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
in the supine position ... life-threatening causes ... pain, such as MI ... #Presentation #comparison ... #Table #Diagnosis
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
mobilization or supine position ... Caused commonly ... Treatment: anticholinergics ... pleurothotonus #PhysicalExam ... #clinical #neurology
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
the extension position ... child will be able ... Reaction #Reflex #PhysicalExam ... #clinical #video ... #Neurology #Peds
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
An MRI confirmed ... injury, we are able ... Injury #Positive #Clinical ... #Video #PhysicalExam ... collateral #ligament #msk
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... #Nerve #Palsy #clinical ... #video #neurology ... #physicalexam # ... msk #orthopedics
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Risk factors: Critical ... without other cause ... : 33% • Treatment ... hematology #diagnosis #comparison ... #table
Ulnar Fovea Sign Test for Fovea Disruption

Useful for patients with pain along the ulnar aspect of
the elbow on a table ... in the neutral position ... #Test #wrist #clinical ... #video #physicalexam ... #orthopedics #msk
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
to 1:1 F:M • Clinical ... 40, F:M 9:1 • Clinical ... life-threatening • Treatment ... druginduced #lupus #sle #comparison ... #table #rheumatology