RRT ACCS Registered Respiratory Therapist Study guides, Class notes & Summaries

If a small blockage occurs within a respiratory bronchiole affecting the local alveoli, the local arterioles will: a. Clear the blockage b. Constrict to limit blood flow to the area c. Dilate to increase blood flow to the area d. Increase their oxygen carrying capacity e. Increase the number of red blood cells - Correct Answer B. Regarding the ventilation and perfusion of the lung a. Ventilation and perfusion are greatest at the apex b. Ventilation and perfusion are greatest at the bas...

What is the respiratory system responsible for? By Rosa Verdú. -Correct Answer The respiratory system is reponsible for performing gas exchange. What are the parts of the respiratory system? By: Rosa Verdú. -Correct Answer The nostrils, pharynx, larynx, trachea, bronchi, lungs How many lobes does the left lung have? By Rosa Verdú. -Correct Answer 2 lobes Does the air of the lungs go to the blood cells?How is this process called? By Rosa Verdú. -Correct Answer 1. Yes, It does. 2 ...

1. When ausculatiting a patient's lungs, your hear crackles. These are caused by: a. Secretions blocking the bronchial airways. b. Collapsed or fluid-filled alveoli snapping open c. A foreign body obstructing the trachea d. Consolidation - Correct Answer Answer: B Rationale: Crackles are caused by alveoli opening and are usually associated with fluid in the alveolar space. 2. Which ABG analysis results would you expect to find in a patient with acute respiratory failure? a. pH 7...

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