26 results
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for ... grip weakness caused ... Palsy #clinical ... #video #neurology ... #orthopedics #sports
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... with vascular causes ... positional episodes caused ... Long symptom-free ... #differential #diagnosis
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... vertigo (BPPV) - Short-lived ... Long symptom-free ... insufficiency (VBI) - Should ... #differential #diagnosis
Live Ectopic Pregnancy on Transvaginal POCUS

Young female patient, severe abdominal pain. +preg test. Pelvic exam followed
+preg test. ... (see below for diagnosis ... Unstable patients should ... Ectopic pregnancy can ... #POCUS #clinical
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
- What’s the diagnosis ... pleural space, fluid can ... Necessitans #EN #Chest #clinical ... #video #POCUS # ... respiratory #Chest #Lung
This is a parasternal long axis view of a young patient presenting with 3 days of
Beside ultrasound ... and left atrium should ... between these can ... Northwestern University #Clinical ... EM #Radiology #POCUS
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... What we should be ... of these organs can ... / hypoxemia -> focus ... tests before beginning
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
: • Based on clinical ... More likely to cause ... glucocorticoids - can ... cause transient ... #management #neurology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
absence of intrinsic lung ... disease Caused ... shunt (Type 2) Clinical ... Should be performed ... Can also be seen
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
(Nylen Barany test ... ) is a diagnostic ... But in undefined cases ... vertical component, an ... #BPPV #neurology