667 results
Pulmonary Embolism: Odds Ratios for the ECG Components for the Risk of Hemodynamic Collapse or Death

Findings
Collapse or Death Findings ... Meta‐analysis #ECG #EKG #Findings ... Electrocardiogram #S1Q3T3
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... with vascular causes ... position change • Neurologic ... positional episodes caused ... differential #diagnosis #neurology
ECG changes in Pulmonary Embolism
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Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
Electrocardiogram #S1Q3T3 ... Predictive #ECG #EKG #Findings
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Deep coma (any cause ... Hyperreflexia: • Delayed finding ... stroke, Delayed finding ... diagnosis #table #neurology
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
symptoms, this finding ... for a CENTRAL cause ... Video #Positive #Neurology
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
Causes of Hemiplegia ... Crossed' Sensory Findings ... contralateral extremity findings ... #Hemiplegia #Neurology ... Diagnosis #Algorithm #Causes
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
symptoms, this finding ... for a PERIPHERAL cause ... Video #Negative #Neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
symptoms, this finding ... for a CENTRAL cause ... Clinical #Video #Neurology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... severe swelling causes ... seizures are late findings ... evasion techniques cause ... bacteremia are late findings
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial ... Sparing = Central cause ... Diagnosis #Algorithm #Causes ... #neurology #sparing