22 results
Predicting a Difficult Airway
Prior to attempting intubation one should assess the airway. 
3-3-2 rule indicates normal
rule indicates normal ... - 3 finger breadths ... - 3 finger breadths ... based on which parts ... Preop #Anesthesia #Diagnosis
Conductive vs Sensorineural Hearing Loss on Physical Exam
Weber Test:
 • Normal: Sound is equal bilaterally
 •
Weber Test: • Normal ... Rinne Test: • Normal ... conduction lasts longer ... #HearingLoss #PhysicalExam ... #diagnosis #Weber
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
pulp space of the finger ... loss of the normal ... Nail #Diseases #Abnormal ... #Pathology #Diagnosis ... Clinical #Signs #PhysicalExam
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Normal and abnormal ... #OK #Sign #Abnormal ... Nerve #Injury #Finger ... #Hand #PhysicalExam ... clinical #video #sports
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
Neuropathy Abnormal ... abductor the fifth finger ... #hand #pinky #finger ... clinical #video #physicalexam ... neurology #msk #sports
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Retrobulbar "spot ... arterial waveform in normal ... #Clinical #POCUS
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
SHORT-TERM PATTERNS ... P1, P3 suggests abnormal ... with markedly abnormal ... CNS compliance LONGER ... #neurosurgery #diagnosis
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
dextrocardia, normal ... dextrocardia, normal ... safe #, but >500 DANGER ... - Short QT <300 ... Approach #ECG #EKG #diagnosis
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
• Weakness: Starts ... death Miller Fisher ... Guillain-Barre Diagnosis ... CSF PROTEIN - NORMAL ... Barre #Syndrome #diagnosis
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
of Breathing Normal ... —20 per min in normal ... , and stop for short ... Abnormalities #Abnormal ... #Diagnosis #PhysicalExam