Dr. Priyanka Teckchandani @DrTeck
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GrepMed Pulmonary and Critical Care Editor - Academic Hospitalist UC Davis Medical Center Internal Medicine, Pulmonary and Critical Care Medicine Fellow UC Irvine ‘22
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AATS lung cancer screening guidelines for solid nodules on low-dose computed tomography (LDCT). PET/CT, Positron emission
PET/CT, Positron ... PulmonaryNodules #Algorithm
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Sign on Chest CT ... #Halo #Sign #CT ... diagnosis #radiology #clinical
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
Sign on Chest CT ... #Monod #Sign #CT ... diagnosis #radiology #clinical
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Sign on Chest CT ... #Vessel #Sign #CT ... diagnosis #radiology #clinical
Kussmaul Breathing in Lactic Acidosis
Acute non-cardiopulmonary dyspnoea. 70 ys, DM, vomiting and URQ abdominal pain since
abdominal pain since 3 days ... On CT scan, abdominal ... #Respirations #Clinical
Pleuroscopy in a patient with Hemothorax 
Two weeks ago the patient fell on the left side
he came to our clinic ... chest xray there was ... but luckily it was ... the chest tube was ... Pleuroscopy #Hemothorax #clinical
ETT depth may be predicted based on the patient’s height.  This has been validated among
This has been validated ... A height-based algorithm
Kussmaul Breathing Pattern

Demonstration of Kussmaul breathing pattern seen here in Diabetic Ketoacidosis.  Initial pH was
Initial pH was 6.95 ... and glucose was ... #PhysicalExam #Clinical
Paradoxic Breathing in Pediatric Respiratory Distress - Improved after nebulizers and HFNC

Inward chest wall movement with
with expiration as ... Pediatrics #Peds #clinical
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
instead of outward as ... PhysicalExam #Video #Clinical