32 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial complex ... • A PAC will ... have a PR interval ... premature junctional complex ... premature #atrial #complexes
Algorithm for the differentiation between simple and complex febrile seizures. Guidelines for evaluation of each. #Diagnosis
Algorithm for the ... between simple and complex ... Diagnosis #Management #EM ... FebrileSeizure #Fever ... Workup #Simple #Complex
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
prolongation of the PR ... 'dropped' QRS complex ... the dropped QRS complex ... , the PR interval ... #Clinical #EM #IM
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
prolongation of the PR ... 'dropped' QRS complex ... the dropped QRS complex ... , the PR interval ... #Clinical #EM #IM
Supracondylar Fracture Classification - Type I: Non-displaced. Type II: Displaced with intact anterior cortex. Type III:
Supracondylar Fracture Classification ... Type III: Complete ... cortex) #Diagnosis #EM ... Flexion #Fracture #Classification
Laryngospasm scenario. More needed than oxygen! PEEP! #Management #EM #Anesth #PCC #Laryngospasm #Algorithm #Complete #Partial
#Management #EM ... #Anesth #PCC #Laryngospasm ... #Algorithm #Complete
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... • Widens QRS complex ... rate and prolongs PR ... rate and prolongs PR ... VaughanWilliams #Classification
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
uncharacterized fevers ... (particularly complex ... Diagnosis #Peds #EM ... #Classification ... #Fever #SBI #SeriousBacterialIllness
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Prolonged PR ... • Prolonged PR ... PR shorted after ... Pacemaker 3rd Degree, Complete ... HeartBlocks #Types #Classification
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Trauma and Spine Classification ... Ligamentum flavum PC ... Posterior Ligamentous complex ... (PLC) 0 Intact ... injury 2 Complete