85 results
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
When to suspect AIN ... (<10%): fever, rash ... sterile pyuria, WBC casts ... associated with AIN ... #Algorithm #nephrology
Kernig's Sign in Meningitis

Resistance or pain elicited by passive extension of the knees, thought to be
Kernig's Sign in ... Resistance or pain ... thought to be caused ... clinical #video #physicalexam ... #neurology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Abnormalities in ... • Disruptions in ... Diagnosis #Algorithm #Causes ... #dermatology #physicalexam
Hydrophobia on Physical Examination

Seen in the late stages of rabies.  Caused by painful paroxysmal contractions
Examination Seen in ... Caused by painful ... #Hydrophobia #PhysicalExam ... clinical #video #neurology
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Brudzinski's Sign in ... neck stiffness causes ... clinical #video #physicalexam ... #neurology
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Brudzinski's Sign in ... neck stiffness causes ... clinical #video #physicalexam ... #neurology
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
Nystagmus In ... for a CENTRAL cause ... Nystagmus #HINTS #PhysicalExam ... Video #Positive #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with a peripheral cause ... with a central cause ... validated only in ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... Hematoma Venous Causes ... • Trauma • Crush ... blunt trauma, crush ... extremity #msk #physicalexam
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Left-beating In ... for a PERIPHERAL cause ... Nystagmus #HINTS #PhysicalExam ... Video #Negative #Neurology