What Does the "Pump Handle" Movement of Rib Pairs 2

question 47

Multiple Choice

What does the "pump handle" movement of rib pairs 2 through 7 achieve?

• A) Anchor of the upper chest for diaphragmatic contraction
• B) Diminish of the energy wasted by inefficient muscular contraction
• C) Increase in the anteroposterior diameter of the chest
• D) Increase in the lateral dimensions of the chest

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Definitions:

Induration

A medical term for an area of hardened tissue, typically resulting from inflammation, infection, or the reaction to a skin test.

Antitussive/Expectorant

A medication that suppresses coughing and helps in the expulsion of mucus from the respiratory tract.

Bronchitis

Inflammation of the bronchial tubes in the lungs, characterized by coughing and breathing difficulties, often due to infection.

Peak Expiratory Flow Meter

A portable device used to measure the speed of air expelled from the lungs, helping in the monitoring of respiratory conditions like asthma.