4 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- Cells cannot ... use oxygen (e.g ... #pulmonary #differential ... #diagnosis #causes ... #pathophysiology
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
• stored red blood ... • arterial hypoxemia ... Dissociation #Curve #Pathophysiology ... #Right #Shift #Differential ... #Causes #Diagnosis
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... EKG of the same ... to diagnose the case ... excludes other differentials ... PhysicalExam #JVP #Cardiology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... removal from the blood ... by excretion (e.g ... Severe anemia - Carbon ... Acidosis #Elevation #Differential