Definition: Symptomatic inflammation of the lining mucosa of nose and paranasal sinuses. Uncomplicated rhinosinusitis is defined as rhinosinusitis without clinically evident extension of inflammation outside the…
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Chest X-ray – Pleural Effusion
Pleura is a mesothelial lined sac that envelopes the lungs and comprises of 2 membranous walls i.e. visceral pleura and parietal pleura that encloses pleural…
Explore more Chest X-ray – Pleural EffusionHemoptysis – Examination and Evaluation
Synonym: Haemoptysis Definition of Hemoptysis Simple definition: Expectoration of blood or bloody sputum Hemoptysis is defined as the expectoration of blood from the respiratory tract, a spectrum…
Explore more Hemoptysis – Examination and EvaluationRespiratory Examination – Relevant Anatomy and Physiology
1. Division of Airway: Extrathoracic (Upper) airway: Nose to Upper trachea Intrathoracic (Lower) airway: Lower trachea to Alveoli and lungs Note: Vocal fold is also…
Explore more Respiratory Examination – Relevant Anatomy and PhysiologyRespiratory Examination – Noisy Breathing
GRUNTINGÂ Definition: A short, explosive, moaning or crying sound heard on expiration (Child and neonates) Cause: Any cause of respiratory distress Mechanism: In attempt to…
Explore more Respiratory Examination – Noisy BreathingRespiratory Examination – Dyspnea
Definition: Breathlessness inappropriate to the level of physical exertion or even occurring at rest (subjective and not a sign) Mechanisms: Chemoreceptors: Peripheral: Carotid and aortic…
Explore more Respiratory Examination – DyspneaText Presentation on Empyema Thoracis
A) INTRODUCTION Empyema (aka Empyema Thoracs or Empyema of the chest) is an accumulation of pus in the pleural space that occurs when an infection spreads from…
Explore more Text Presentation on Empyema ThoracisPulsus Paradoxus – Clinical Examination
Synonyms: Paradoxical pulse, Paradoxic pulse, Reversed Bernheim sign Definition of Pulsus Paradoxus There is normal physiological fall in Blood pressure upto 10 mmHg during inspiration.…
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