24 results
Eye Anatomy and Key Diagnoses Rule of 2s - Anterior Eye - Utilize slit lamp exam
Diagnosis #EM #Ophth ... AnteriorChamber #Lens ... #ALiEM
Lens dislocation - The lens is seen floating en face in the vitreous chamber. #Clinical #EM
Lens dislocation ... - The lens is seen ... #Clinical #EM #Ophth ... POCUS #Ocular #Lens ... LensDislocation #ALiEM
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
Wenckebach • Normal ... dropped P wave is less ... The PRI (may be normal ... group-beating" on the ECG ... #ekg #electrocardiogram
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... iris posteriorly Lens ... #Clinical #EM #Ophth ... POCUS #Ocular #Normal ... #ALiEM
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... T Waves: • Normal ... V1 (Invert III normal ... Rule of thumb: a normal ... QT is less than
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... The P wave is normal ... dropped P wave is less ... QRS is wide and less ... AVBlock #cardiology #ekg
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Weakness: Starts in legs ... Reflexes: Arms or legs ... CSF PROTEIN - NORMAL ... Electrodiagnostic studies - EMG
Causes of Erythema Nodosum
Common
 - Idiopathic (up to 55 percent)
 - Infections: streptococcal pharyngitis (28 to
: antibiotics (e.g ... amoxicillin), oral ... colitis Rare (less
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
RV dysfunction. e.g ... have a low or normal ... forward flow. e.g ... technique-dependent • Less ... thought to be less
Post Proning Nursing Checklist
Head/Face: 
 - Check ETT/tracheostomy is accessible/not kinked (ETT cm at teeth …..)
compressing lips - Dermal ... positioned between legs ... free and between legs ... under patient Legs ... lines patent - ECG