84 results
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
atrial rhythm (B) Junctional ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #differential #
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
Junctional Rhythms ... - Junctional rhythm ... from impulses coming ... Cardiology #MedStudent #EKG ... #Junctional #Rhythms
Owing to the morbidity and need for urgent treatment, STEMI is the default diagnosis is patients
Owing to the morbidity ... features of the EKG ... Diagnosis #Cardiology #EKG ... #ECG #STElevation ... #STSegment #Differential
Ketamine Dosing

0.1 — 0.3 mg/kg Analgesia 
0.2 - 0.5 mg/kg Recreational 
0.4 — 0.8 mg/kg Partially
Ketamine Dosing ... 0.1 — 0.3 mg/kg ... 0.2 - 0.5 mg/kg ... #Ketamine #Dosing ... Partially #Fully #Pharmacology
ACEI Antihypertensive Dose Comparison. Consider divided (BID) regimen for better pre-dose (trough) BP control for the
potassium, and renal function ... ACEInhibitor #ACEIs #Dosing ... #Conversion #Pharmacology
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Constipation - Differential ... Algorithm Dietary / Functional ... Fibrosis Dietary/Functional ... Withholding • Painful (e.g ... #Constipation #Differential
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
QRS #widening #ECG ... #EKG #Pharmacology ... Toxicology #Diagnosis #Differential
Xa Inhibitors - Apixaban and Rivaroxaban 
Oral Xa inhibitors are recommended by CHEST as first-line for
with normal renal function ... overview of the dosing ... #Rivaroxaban #Dosing ... #Pharmacology
Adult Vancomycin Guidelines
The information below provides general dosing guidelines for vancomycin. A maintenance regimen of 15-20
provides general dosing ... regimen of 15-20 mg/kg ... is the accepted dosing ... #Management #Pharmacology ... #Vancomycin #Dosing
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
SVTs - atrial/junctional ... lower AV cells can function ... bradyarrhythmia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology #differential