Respiratory — Flashcards

The normal value for the ratio of FEV1/FVC is approximately _____

In response to high altitude, there is a chronic _____ in ventilation

The dorsal respiratory group receives sensory input from lung stretch receptors via the _____ nerve

What is the effect of low lung volumes on airway resistance? _____

What is the effect of emphysema on functional residual capacity (FRC)?_____

Achalasia is characterized by uncoordinated or absent _____ in the esophagus

Which stage of sleep is associated with loss of motor tone?_____

Re-exposure to an allergen in asthmatics leads to IgE-mediated activation of _____ cells

In healthy lungs, the physiologic dead space is approximately equal to the _____

What equation may be used to calculate alveolar ventilation? Alveolar Ventilation (VA) = _____