53 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
morphologies: • Rate ... • Hypoxia • Pulmonary ... condition • Rate ... Cardiology #Diagnosis #ECG ... #EKG #Management
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Workup: • β-HCG ... Diagnosis #pediatrics #obgyn ... #gynecology #algorithm
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Differential Diagnosis Algorithm ... and Caucasian races ... co-morbidities (e.g ... Differential #Diagnosis #Algorithm ... Causes #Obstetrics #OBGyn
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
- Control rate ... (e.g., diltiazem ... with caution in pulmonary ... with caution in pulmonary ... management #cardiology #algorithm
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
Endemic Fungi (e.g ... leptospirosis or yersinia/rats ... Others: - Pulmonary ... abnormalities (Pulmonary ... Pneumonia #diagnosis #pulmonary
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Differential Diagnosis Algorithm ... Uterine fatigue (e.g ... coagulopathy (e.g ... Differential #Diagnosis #Algorithm ... Causes #Obstetrics #OBGyn
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Receptor, Heart Rate ... Blood Pressure, Pulmonary ... Dobutamine 2-20 mcg ... Isoproterenol 2-10 mcg ... Epinephrine 0-20 mcg
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Response Management Algorithm ... pneumonia • Water: pulmonary ... CNS depression (e.g ... Diagnosis #Management #Algorithm ... #rapid #pulmonary
Diagnostic Algorithm for Suspected Pulmonary Embolism

Well's Criteria for PE
 • Clinical Signs and Symptoms of DVT
Diagnostic Algorithm ... for Suspected Pulmonary ... PE -3 • Heart rate ... AcutePE #Diagnosis #Algorithm
Pediatric SVT - Management Algorithm
Identify SVT:
 • HR not variable
 • Abrupt rate changes
 • Infants:
SVT - Management Algorithm ... variable • Abrupt rate ... : HR > 180bpm ECG ... tachycardia #Management #Algorithm