Ontario Primary Care Paramedic Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

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What physical characteristic is common in an emphysemic patient?

Pursed lip breathing

Pursed lip breathing is a common physical characteristic observed in patients with emphysema, a type of chronic obstructive pulmonary disease (COPD). This technique involves inhaling through the nose and exhaling slowly through pursed lips. It helps to keep the airways open longer during exhalation, which can improve airflow and reduce shortness of breath. Emphysemic patients often struggle with retaining air in their lungs due to the destruction of alveoli, and pursed lip breathing can aid in managing their breathing difficulties.

This breathing technique not only helps improve the efficiency of gas exchange in the lungs but also allows individuals to control their breathing during episodes of dyspnea (difficulty breathing). Thus, the strategy becomes a vital part of their day-to-day management of the condition, fostering better oxygenation and comfort.

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Cyanosis of the skin

Rapid weight gain

Excessively moist skin

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