6 results
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Stridor - Differential ... High-pitched, variable respiratory ... • Recurrent respiratory ... diagnosis #causes #pulmonary ... #airway #physicalexam
Stridor from Vocal Cord Paralysis on Physical Exam (Audio)

The video shows high-pitched noise (stridor) from vocal
dyspnea: is there an airway ... Both inspiratory ... and expiratory ... Cord #Paralysis #PhysicalExam ... clinical #video #pulmonary
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Biot's Respiration on Physical Exam
Biot's respiration is an abnormal pattern of breathing characterized by groups of
respiration is an abnormal ... pattern of breathing ... #Respirations #PhysicalExam ... clinical #video #pulmonary ... #Respiratory
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Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
wheezing, and inspiratory ... - BAR >1.0 is abnormal ... adults • Blood tests ... function tests: ... Sweat chloride test
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
may show this pattern ... because narrowed airways ... #Pulmonary #Abnormalities ... #Abnormal #Diagnosis ... #PhysicalExam
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
different phases of respiratory ... C02 (PECO2) • Abnormal ... data regarding pulmonary ... • Monitoring airway ... • MECHANICAL AIRWAY