5 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Brady Management ... Non-conducted P waves ... summary #Diagnosis #EKG ... #cardiology
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... • Consider K+ binder ... Dialysis Serum potassium ... and ECG changes ... #algorithm #treatment
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
; ROM of —0-80 degrees ... joint; ROM — 0-120 degrees ... Complications include swan neck ... tendon) • ED Management ... #Hand #Orthopedics
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
- Fluctuating degree ... /variable degree ... Neck: “dropping ... Serologic and EMG ... Gravis #diagnosis #management
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Diagnosis and Management ... T, flat P, ST depress ... bradycardia → sine wave ... Terbutaline 7 µg/kg ... #Treatment #potassium