pulmonary
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Pharmacology
Albuterol
Albuterol (ProAirVentolin/Proventil) is most often used as a short-acting, inhaled therapy for bronchospasm. It works via β-2 agonism – adrenergic…
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Lessons
The ‘Q’ In “V/Q Mismatch”
You can’t read about pulmonary physiology without encountering the topic of V/Q mismatch, otherwise known as ventilation-perfusion mismatch. In fact,…
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Lessons
Re-expansion Pulmonary Edema
Re-expansion pulmonary edema is a rare but relevant consideration after a large volume thoracentesis. It’s a consequence of the rapid…
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Lessons
Work Of Breathing – Pressure-Volume Curve Integration
From a physics standpoint, work (W) = force (F) x distance (d). Similarly, pressure (P) = force (F) / area…
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Lessons
Ultrasound Pleural Effusion And Spine Sign
In this ultrasound still image, I have a phase array probe positioned on the left side of the body around…
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