HESI A2 Practice Test & Study Guide
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Anatomy & Physiology • Anatomy & Physiology Topics
Respiratory System
Master Respiratory System concepts with free HESI A2 practice questions and detailed rationales. These questions will help you reinforce your understanding and improve your score on the HESI A2 exam.
Free Practice Questions (2)
Question 1easy
What Happens When the Diaphragm Contracts? | Diaphragm Function in Inhalation
What happens when the diaphragm contracts?
Question 2hard
COPD Pathophysiology: Air Trapping & Barrel Chest Explained | HESI A2 Respiratory System
A patient with chronic obstructive pulmonary disease (COPD) arrives at the ER with severe shortness of breath. The nurse notices that the patient is breathing using accessory muscles and has a barrel chest. What physiological change has likely occurred?