3 results
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Thrombosis, Giant Cell Arteritis ... Hypoglycemia Anatomy ... Headaches #diagnosis #differential
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Left Shunt - Anatomic ... Gradient #alveolar #arterial ... Hypoxia #hypoxemia #differential
Differential Diagnosis of Cyanosis
Peripheral cyanosis
  A. Low cardiac output states
  B. Environmental exposure (cold)
Differential Diagnosis ... Arterial occlusion ... Decreased arterial ... Anatomic shunts ... #Cyanosis #Differential