150 results
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Constipation - Differential ... Anus • Anal Atresia ... • Intestinal Atresia ... #Constipation #Differential ... Algorithm #Causes #Peds
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... Syndrome (SSS) • AV ... tachycardia • Atria ... node: AV re-entrant ... Arrhythmias #Anatomical #Differential
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Bradycardia - Differential ... Atrial Tachy w/ AV ... Block, Mobitz I AV ... Management: 1) PADS ... #Bradycardia #Differential
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
the Newborn - Differential ... Lesions • Aortic Atresia ... Cyanosis #Newborn #Differential ... Algorithm #Causes #Peds
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
Hypotensive Patient - Differential ... bradycardia • AV ... • Vasodilatory meds ... • Vasodilatory meds ... #hypotensive #differential
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Atrioventricular (AV ... First Degree AV ... Second Degree AV ... Less than 1:1 AV ... independently of the atria
Wolff-Parkinson White 
Preexcitation syndrome where an accessory pathway (Bundle of Kent) directly connects the atria 
and
directly connects the atria ... to bypass the AV
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
Septal Defect aka AV ... diagnosis #management #peds
Conductive Hearing Loss - Differential Diagnosis Algorithm

Normal Otoscopy - Middle Ear:
 • Otosclerosis
 • Congenital (Ossicular
Hearing Loss - Differential ... • Congenital (Atresia ... #HearingLoss #Differential
Jugular Venous Pressure Waveform Patterns
A. Tricuspid Regurgitation
B. Tricuspid Stenosis
C. Constrictive Pericarditis
D. Atrial Septal Defect
E. Atrial Fibrillation
F.
First Degree AV ... Complete AV Block ... Cardiology #diagnosis #differential