As peribronchial cuffing is a sign rather than a symptom or condition, there is no specific treatment except to treat the underlying cause.
Explain how a potential divider circuit can be used to produce a variable p.d. A potential divider is a circuit with at least two components (Câ, Câ)connected in series, with the output voltage taken across one of the components (Câ).
1 PB = partial pressure of gas B (usually in atmospheres) PC = partial pressure of gas C (usually in atmospheres) PD = partial pressure of gas D (usually in atmospheres)  The relationship between KP and Kc is KP = Kc(RT)În.