5 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Room Air + Sea Level ... Weakness, Loss of Chest ... Wall Elasticity ... (flail chest) ... UnremarkableLab #AA
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
Also known as: Lung ... patients), • Chest ... Diagnosis: • Chest ... Xray - Chest radiography ... the bronchus • Chest
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
This patient’s clinical ... wall, a chest x-ray ... consider intra-abdominal ... #Radiology #CTChest ... #Lung #Pulmonary
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
or family - Ever ... Change in clinical ... change CV risk Chest ... unless prior heart/lung ... undergoing AAA or upper abdominal
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Hodgkin Lymphoma - Clinical ... • Dyspnea • Fever ... Serum Copper • Chest ... Immunohistochemical studies (to differentiate ... classification #hematology #oncology