13 results
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
downwards, thereby paradoxically ... Hoovers #Sign #Pulmonary ... #COPD #PhysicalExam ... Video #Clinical #Breathing ... #Paradoxical #Respiratory
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Descent Sign Paradoxical ... clinical #video #physicalexam ... #respiratory #pulmonary ... #breathing #Trachea ... #COPD
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Causes of Pulmonary ... Algorithm Pulmonary ... Hypoxemia: • COPD ... Sleep-Disordered Breathing ... Miscellaneous: • Hematologic
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
pneumothorax, COPD ... asthma • Pleural disease ... 12 / shallow breathing ... Hypoventilation: • CNS ... #differential #Diagnosis
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
20/min, shallow breathing ... > 20/min, deep breathing ... • Asthma • COPD ... obstruction • Paradoxical ... effusion/Tamponade Hematologic
Hoover's sign on Physical Exam

Paradoxical inward movement of the rib cage with inspiration seen in patients
patients with COPD ... Hoovers #sign #PhysicalExam ... Clinical #Video #Breathing ... #Respiratory #pulmonary ... #paradoxical
COPD Physical Exam Likelihood Ratios
Barrel Chest - LR 1.5
Pursed Lip Breathing - LR 2.7
Reduced breath sounds
COPD Physical Exam ... 1.5 Pursed Lip Breathing ... #PhysicalExam # ... LikelihoodRatios #LRs #diagnosis ... #pulmonary
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
restrictive lung disease ... bronchitis, and COPD ... #Pulmonary #Abnormalities ... #Abnormal #Diagnosis ... #PhysicalExam
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
- Differential Diagnosis ... narrowed airway walls leading ... - Anaphylaxis, Paradoxical ... syndrome, Parasitic Disease ... #Framework #pulmonary
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
Algorithm for the Diagnosis ... fold paralysis, Paradoxical ... Bronchoconstriction: Asthma, COPD ... Stridor #Noisy #Breathing ... #algorithm #pulmonary