40 results
Intention Tremor on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Intention #Tremor #Dysmetria
Finger to Nose Testing ... Caused by cerebellar ... video #cerebellum #physicalexam
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with a peripheral cause ... with a central cause ... #Diagnosis #PhysicalExam ... #HeadImpulse #Testing
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
drugs that may cause ... Phencyclidine (PCP ... FalsePositive #Testing
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Nystagmus - Left-beating ... for a PERIPHERAL cause ... Nystagmus #HINTS #PhysicalExam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Wing-Beating Tremor ... near arm tremor caused ... #Wing #Beating # ... neurology #copper #physicalexam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Wing-Beating Tremor ... near arm tremor caused ... #Wing #Beating # ... neurology #copper #physicalexam
Diagnosis of Myasthenia Gravis - Physical Exam Maneuvers
 • Sustained lateral gaze for seconds to elicit
ptotic eyelid will cause ... Hering's law) • Testing ... vital capacity • Testing ... Myasthenia #Gravis #PhysicalExam
Causes of Gallbladder Wall Thickening - Differential Diagnosis
 • Physiologic: Contracted gall bladder in a non-fasting
Causes of Gallbladder ... bladder in a non-fasting ... Diagnosis #radiology #POCUS
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Fluid Tolerance Testing ... • PAOP/PCWP: PAOP ... /PCWP approximates ... cardiac output causes ... Responsiveness #Tolerance #testing
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... ulnar nerve palsy, testing ... video #neurology #physicalexam