Ventilation Guide Flashcards
What are some causes of high PIP?
Increased airway resistance
Decreased lung compliance
Asynchrony
What are some causes of hypoxia?
Low FiO2
Decreased ventilation
Decreased diffusion
Decreased perfusion
What are some causes of hypercapnia?
Airway compromise
Decreased aveolar ventilation
Decreased respiratory rate
What are some some conditions that can cause increased airway resistance?
ETT kink/bite, airway dislodgment
Secretions
Bronchoconstriction
What are some conditions that might lead to decreased lung compliance?
Chest wall, diaphragm, abdominal pressure
Interstitial edema
Consolidation
Compression
What ares some causes of low FiO2?
Altitude
O2 Disconnection
What are some causes of decreased ventilation?
Lung disease
Compression
What are some causes of asynchrony?
Waking up
Faulty triggering
Discomfort
AutoPEEP
What are some cause of decreased diffusion?
Interstitial edema
Fibrosis, Emphysema
What are some causes of decreased perfusion?
Pulmonary embolus
What are some causes of airway compromise?
ETT Kink/BIte
Secretions
Bronchoconstriction
What are some causes of decreased aveolar ventilation?
Lung disease
Compression
AutoPEEP
What are some causes of decreased respiratory rate?
sedation
CNS injury, Toxidrome
Faulty triggering