429 results
Paradoxic Breathing in Pediatric Respiratory Distress - Improved after nebulizers and HFNC

Inward chest wall movement with
Paradoxic Breathing ... movement with inspiration ... movement with expiration ... #Paradoxic #Breathing
Comparison of Pathologic Breathing Patterns
Biot's respiration aka ataxic respiration:
 - Periodic breathing: hyperpnea (or normopnea) and
of Pathologic Breathing ... Patterns Biot's respiration ... aka ataxic respiration ... : - Periodic breathing ... Cheyne-Stokes respiration
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
Filling During Inspiration ... /Expiration • ... pressure with respiration ... With inspiration ... With inspiration
The neurological and chemotactic control of respiration rate
#breathing #respiration #pneumatic center #CN X # diaphragm #lungs
chemotactic control of respiration ... rate #breathing ... #respiration #pneumatic
Biot's Respiration on Physical Exam
Biot's respiration is an abnormal pattern of breathing characterized by groups of
Biot's Respiration ... Physical Exam Biot's respiration ... abnormal pattern of breathing ... #PhysicalExam #Breathing
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
and Rhythm of Breathing ... Rapid Shallow Breathing ... Slow Breathing ( ... Sighing Respiration ... lung disease, expiration
Cheyne-Stokes Respirations - Also known as periodic respiration, Cheyne-Stokes (RCS) is a type of central sleep
known as periodic respiration ... by an irregular respiration ... #CheyneStokes #Respiration ... #Breathing #Pattern
Lung Volumes and Capacities

The amount of air that moves in and out of the lungs during
the lungs during inspiration ... and expiration ... with quiet breathing ... exhaled after the expiration ... the lungs after expiration
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
0 - >90° = rebreathing ... - Beginning of expiration ... - Start of inspiration ... BRONCHOSPASM AND REBREATHING ... (phase IV/0) & expiration
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
trachea during inspiration ... respiratory #pulmonary #breathing