28 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Lachman test in ACL Injury ... That causes the ... Positive #ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #anterior
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test in ACL-deficient ... test #ACL #Knee #Injury ... #ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ACL-deficient ... test #ACL #Knee #Injury ... #ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #anterior
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Clotting factor deficiency ... #Differential # ... #dermatology #physicalexam
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
reddish brown spots ... occur on other parts ... resembling rashes caused ... #Diagnosis #Clinical ... #Photo #Dermatology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
rapidly evolving rash ... marine microbiota & causes ... cellulitis w/ black spots ... #cellulitis #dermatology ... #legs #clinical
Etiologies of Folate Deficiency
 • Decreased dietary intake - uncommon in this era
 • Increased requirements
folate that can cause ... mobilize folate stores ... depleted tissue stores ... #FolicAcid #differential ... #diagnosis #hematology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... coagulation and other causes ... Vasculitis • Injury ... pathophysiology #hematology ... #differential #
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Phrenic nerve injury ... heavy metals), Critical ... : Acid maltase deficiency ... #differential #
Creatine Kinase - Causes of Elevated CK Levels
Acute CK Elevation (Pain > Weakness):
 • RHABDOMYOLYSIS
Creatine Kinase - Causes ... immobility • Critical ... infarction, Acute renal injury ... - Vit D/E deficiency ... #Elevated #CK #differential