10 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... prolongation of the PR ... electrocardiogram (ECG ... QRS complex, the PR ... #Clinical #EM #IM
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... prolongation of the PR ... electrocardiogram (ECG ... QRS complex, the PR ... #Clinical #EM #IM
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... assoc with 1K, AV block ... wave and short PR ... Syncope #Syndromes #ECG ... #EKG #Checklist
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 1º - long PR intervals ... successively longer PR ... bradyarrhythmia #ECG ... #EKG #diagnosis
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... Intervals - PR ... ) - HiPR: AV block ... 360 ms: ↑ca - Long ... #Approach #ECG
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
WOBBLER for ECG ... look for a short PR ... Repolarisation as found in long ... Mnemonic #Syncope #EKG ... #ECG #Diagnosis
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
Mobitz II heart block ... characterized on a surface ECG ... not preceded by PR ... not followed by PR ... #Clinical #EM #IM
This is a parasternal long axis view of a young patient presenting with 3 days of
a parasternal long ... x-ray and and ECG ... Michael Macias, EM ... University #Clinical #EM ... #Radiology #POCUS
Algorithm for management of Multiple Trauma in Mountain Environment
Complete primary survey
 - Haemorrhage control (regional and
Algorithm for management ... and systemic, e.g ... . long fall, high ... SMR - Consider POCUS ... #Environment #Algorithm
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
to focus on ... Section: P, PR ... Section: PR interval ... This includes long ... the physician to focus