43 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Classification and Differential ... Diagnosis SHOCK ... Toxins/Medications, Spinal ... Cord Injury Cardiogenic ... • Pulmonary Embolism
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Causes of Neuromuscular ... Brainstem - Spinal ... cord - Peripheral ... Neuromuscular #Weakness #Differential ... #Neurology #Causes
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
cord - Spinal Cord ... Causes of spinal ... deficiency - Syrinx ... #lesions #differential ... #diagnosis #neurology
Causes of Urinary Incontinence - Differential Diagnosis Algorithm
 - Transient - Easily reversible cause (DIAPPERS)
Incontinence - Differential ... Diagnosis Algorithm ... Contraction - Signs ... neuropathy or spinal ... cord disease, cauda
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... Spinal cord ... neurological lesion: Clinical ... • Symptoms and signs ... Cord Causes: 1
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Distributive Shock - Low JVP ... • Neurogenic Cold ... Sounds • Pulmonary ... #causes
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
you evaluate her JVP ... the underlying diagnosis ... Causes = RV failure ... #PhysicalExam # ... Video #Clinical
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Anaphylaxis - Spinal ... cord trauma (a.k.a ... exacerbation (any cause ... flow) - Massive pulmonary
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
- Differential Diagnosis ... Typically the JVP ... or increase in JVP ... #physicalexam # ... causes
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

-
What’s the diagnosis ... and other rarer causes ... #physicalexam # ... clinical #video ... #jvp #cardiology