ATI Pathophysiology Exam 3

Question 1 of 5

What causes osteoporosis?

A. Poor nutrition in infancy B. Regularly weight-bearing exercise C. Bone loss, frequently during aging D. Cerebral palsy and associated disorders

Question 2 of 5

Which of the following are signs and symptoms of myocardial infarction?

A. Persistent chest pain which may radiate to the arm B. Brief sternal chest pain on inspiration C. Rapid respirations with left-sided weakness and numbness D. Left upper quadrant abdominal pain which radiates to the back and shoulder

Question 3 of 5

What is reperfusion injury?

A. Healing bone tissue after fracture B. Skin wound tunneling and shear C. Secondary injury after reestablishing blood flow D. Injury after blood transfusion

Question 4 of 5

What is the process of moving air into the lungs with subsequent distribution to the alveoli called?

A. Ventilation B. Aeration C. Enclosure vapor D. Residual volume

Question 5 of 5

What part of the heart is responsible for starting the electrical impulse to conduct a heart rhythm and contraction of the atria and ventricles?

A. The Purkinje fibers in the ventricles B. The right & left bundle branches C. The atrioventricular node D. The sinoatrial node in the atrium

ATI Pathophysiology Exam 3

Skildor

ATI RN

ATI RN