1182 results
V/Q Mismatch Physiology

by Dr. Lizzy Hastie @LizzyHastie

#VQMismatch #pathophysiology #diagnosis #pulmonary
V/Q Mismatch Physiology ... pathophysiology #diagnosis #pulmonary
Physiologic Changes in Pregnancy
Cardiovascular
Hematologic
Pulmonary
Gastrointestinal
Musculoskeletal

#Physiologic #Changes #Pregnancy #pathophysiology #obstetrics #obgyn #diagnosis
Physiologic Changes ... Hematologic Pulmonary ... Musculoskeletal #Physiologic
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... Shunt: - Physiologic ... Intracardiac, Pulmonary ... , Atelectasis, Pulmonary
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Intracardiac, Pulmonary ... Syndrome - Physiologic ... V/Q Mismatch: Pulmonary ... , Atelectasis, Pulmonary ... Diffusion Defect: Pulmonary
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Euvolemic; no physiologic ... • Drugs • Pulmonary
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Euvolemic; no physiologic ... • Drugs • Pulmonary
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
monitor cardiac & pulmonary ... physiology ... patterns #diagnosis #pulmonary
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Differential Diagnosis Physiologic ... - Chronic pulmonary
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
deep breathing Pulmonary ... Tachypnea: • Pulmonary ... Tachypnea: • Physiologic ... Differential #Diagnosis #pulmonary
Auscultation of Split S2 - Differential Diagnosis
 • Normal or physiologic
 • Wide, fixed splitting -Atrial
Diagnosis • Normal or physiologic ... inspiration - Pulmonary