410 Exam 3 material pt. 3

Question 1

Chronic Bronchitis

Answer 1

chronic if long term

- person coughs and produces excess mucus most days for several months for 2 years in a row

Question 2

Emphysema

Answer 2

• destruction of lung tissue due to chronic inflammation

Question 3

Asthma

Answer 3

airway constrict when exposed to stimuli- inflammatory response

Question 4

Cystic Fibrosis

Answer 4

• Mucus produced is unusually thick, and clogs airways

- genetic

Question 5

Characteristics of COPD

Answer 5

• Chronic cough
• inc RV
• digital clubbing
• dyspnea on exertion

Question 6

Hypoxia

Answer 6

Pulmonary artery vasoconstriction

Question 7

Major Goals for Pulmonary Rehab

Answer 7

1. restore patient to highest possible level of independent function
2. stabilize/ reverse systemic aspects of disease
   How?: inc functional status through exercise training

Question 8

Treatments

Answer 8

• inhaled or oral bronchodilators
• Antibiotics
• Exercise
• supplemental o2

Question 9

Tidal Vol

Answer 9

vol of air in normal breath (400-600mL)

Question 10

Inspiratory Reserve Vol

Answer 10

max vol of air inhaled after normal inhale

Question 11

Expiratory Reserve Vol

Answer 11

max vol of air exhaled after normal exhale

Question 12

Vital Capacity

Answer 12

• the greatest volume of air that can be expelled from the lungs after taking the deepest possible breath.
• VT+IRV+ERV- Usually 4-5L altered by age, gender, test position

Question 13

Residual vol

Answer 13

usually 1-2L am of air left in airways lungs after max exhale

Question 14

Total lung capacity

Answer 14

• volume of air in the lungs upon the maximum effort of inspiration
• VC+RV