18 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
• Trauma • Crush ... cyanosis - Cool extremity ... blunt trauma, crush ... diagnosis #lower #extremity ... #msk #physicalexam
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
& Symmetrical Rash ... (Measles- like rash ... Infectious #JointPain #MSK ... #Orthopedics #Causes
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
Posterior Drawer ... The Posterior Drawer ... on the table, push ... #Posterior #Drawer ... clinical #video #msk
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Tibio-femoral alignment - draw ... margin of the femur drawn ... To asses the patella ... ap #radiology #msk
Hydroxychloroquine is an antimalarial & DMARD (disease modifying antirheumatic drug). It is currently being discussed as
although evidence is extremely ... tinnitus) and may cause ... It also can cause ... rash & itchiness ... minimize GI effects (nausea
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... mucositis - Rash ... extremities, upper extremity
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... Causes purpura & ... TRALI): Leading cause ... more likely to cause ... False negative: Extremely
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Weakness, cramping, nausea ... Lysis (TLS, rhabdo/crush ... tourniquet / IVF line draw ... only if no clear cause
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
maculopapular rash ... Causes purpura & ... TRALI): Leading cause ... more likely to cause ... False negative: Extremely
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
responsible for most cases ... loss • Skin: Rash ... ulcerated • MSK