Consider the Following Graph

question 23

Multiple Choice

Consider the following graph.The data for the graph was obtained at constant temperature. Which of the following correctly describes the relationship shown on the graph?
i.V ∝ P
ii.V ∝ 1/P
iii.V = kP
iv.V = k(1/P)

• A)iv only
• B)i and ii
• C)iii and iv
• D)i and iii
• E)ii and iv

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Definitions:

Prevents Air Escape

A characteristic of certain medical devices or procedural techniques designed to prevent the unintended release of air from the respiratory system or other body cavities.

Partially Deflated Cuff

A term used in medical settings, referring to an adjustable band (often part of a blood pressure cuff or endotracheal tube) that is not fully inflated to allow some degree of airflow or blood flow.

Exhaled Tidal Volume

The volume of air expelled from the lungs during a normal breath, a parameter often measured in respiratory assessments and ventilatory support to gauge lung health and function.

Spasmodic Coughing

A sudden, violent cough that comes in spasms, often indicative of respiratory conditions.