243 results
COVID-19 PCR and Serology Testing - Timeline
 • Nucleic Acid Test - Most reliable and can
COVID-19 PCR and Serology ... • Nucleic Acid Test ... days • Antibody Test ... 10 days Both tests ... #COVID19 #PCR #Serology
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... tract), terminal (bladder ... Diagnosis #EM #IM #Urology ... #Differential #Algorithm
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Differential Diagnosis Algorithm ... Upper Tract - Bladder ... , nocturia - Bladder ... Differential #Diagnosis #Algorithm ... #Causes #Urology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Varies • No neurologic ... or supine roll test ... Dizziness #Vertigo #Algorithm ... differential #diagnosis #neurology
Abnormal Heel to Shin Test on Physical Exam

Indicative of cerebellar dysfunction

#Heel #Shin #Test #PhysicalExam #clinical #video
Abnormal Heel to Shin Test ... #Heel #Shin #Test ... clinical #video #neurology
Causes of Hematuria - Glomerular vs Non-glomerular

== Glomerular ==
- Glomerulonephritis 
- Thin basement membrane disease 

==
- Polyp Bladder ... Hematuria #Glomerular #Algorithm ... #Differential #Urology
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Head Impulse Test ... Nystagmus Test ... Central #Peripheral #Neurology
Positive Romberg Test on Physical Exam

The Romberg test is a test of the body's proprioception (sense
Positive Romberg Test ... The Romberg test ... is a test of the ... #Romberg #Test # ... clinical #video #neurology
Hyperventilation Test to Induce an Absence Seizure

#Hyperventilation #Test #Absence #Seizure #clinical #video #physicalexam #neurology #PetiteMal
Hyperventilation Test ... Hyperventilation #Test ... #physicalexam #neurology
Abnormal Heel to Shin Test on Physical Exam

Indicative of cerebellar dysfunction

#Heel #Shin #Test #PhysicalExam #clinical #video
Abnormal Heel to Shin Test ... #Heel #Shin #Test ... clinical #video #neurology