291 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Algorithm Ventilation ... Defect ** • Atrial ... #Differential #Diagnosis ... #Algorithm #Causes
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
Waveforms Direct measurements ... (PAp) ● Pulmonary ... SvO2) Indirect measurements ... – CVP]/CO) ● Pulmonary ... Interpretation #Diagnosis
POCUS Reference Measurements
 • Gallbladder
 • Urinary Bladder
 • GI Tract
 • Pregnancy
 • Optic Nerve
POCUS Reference Measurements ... POCUS #Reference #Measurements ... #Ultrasound #Echocardiogram ... #Diagnosis
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
Pulmonary Arterial ... However, when the diagnosis ... mixed, hemodynamic measurements ... pressure) -right atrial ... #Diagnosis #PACatheter
Aortic Measurements on Echocardiography
Aortic annulus 1.4-2.6 cm
Sinus of Valsalva 2.1-3.5 cm
Sinotubular junction 1.7-3.4 cm
Ascending Aorta 2.1-3.4
Aortic Measurements ... Aortic #Aorta #Measurements ... Echocardiography #echocardiogram ... #diagnosis #Cardiology
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... arterial hypertension ... arterial hypertension ... #Diagnosis #Peds ... Hypertension #Workup #Algorithm
Causes of Diastolic Murmurs - Differential Diagnosis Algorithm
Early Diastolic:
 • Aortic Regurgitation
 • Pulmonary Regurgitation (Graham-Steell
- Differential Diagnosis ... Algorithm Early ... Regurgitation • Pulmonary ... Flint Murmur) • Atrial ... #Algorithm #causes
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
ECG changes in Pulmonary ... V1 - Right atrial ... rotation - Atrial ... - #Pulmonary ... EKG #Findings #Diagnosis
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Hypophosphatemia - Measurement ... - Differential Diagnosis ... Algorithm • GI ... #Differential #Diagnosis ... #Algorithm
Algorithm for diagnosis of familial thrombocytopenia. Platelet size, best determined by review of the peripheral smear,
Algorithm for diagnosis ... readily available measurement ... #Diagnosis #Hematology ... Thrombocytopenia #Algorithm