b. A patient has a vital capacity of 4,900 mL. Their IRV is 3,200 mL and their TV is 600 mL. What is their ERV? c. It takes 2.8 seconds for a patient to take one breath. What is their breathing rate= respiratory rate?

A client with chronic obstructive pulmonary disease (COPD) asks the nurse to explain what their newly prescribed salmeterol (long acting Beta 2 agonist) and budesonide (Pulmicort) inhalers do. What would be the most appropriate response by the nurse? O The medications that have been ordered for you are what the physician thinks will help your breathing the most" O The medications that have been ordered for you are designed to work together to reduce your oxygen requirements." O The medications that have been ordered for you are to help open your airways and relieve airway inflammation." O The medications that have been ordered for you are to help you breathe with less resistance from your diaphragm."

E. No change in Minute Volume 10. What will happen if the rate of breathing increases without any change in minute volume (VE constant)? Choose as many as are correct. Vital Capacity will decrease Vital Capacity will increase Minute Volume will decrease А. В. С. D. Minute Volume will increase Е. Tidal Volume must decrease F. No Change in tidal Volume

Discuss how each of the following impacts vital capacity a. anatomy - height When someone is taller, the Iungs are generally larger, which in a healthy adult increases the surface area and increases all volumes during the respiratory cycle. b. anatomy - weight fa person is a large, healthy person, they generally have a higher vital capacity due to a larger chest cavity and larger lungs compared to a smaller, healthy person, Respiratory diseases and a large amount of body fat reduce vital capacity. c. physiology (age) 3. As we age, changes affect our lung tissue which impact your breathing. Lung tissue can help keep your airways open and when they can lose elasticity, which means your airways can get a little smaller and make it harder to breathe. d. pathophysiology (diseases)

Match the aif volumes with their definitions

Know the three factors that alter ejection fraction (preload, afterload, and contractility)