Question

59. Which of the following is defined as an irreversible enlargement of the air spaces beyond the terminal bronchioles, most notably in the alveoli, resulting in destruction of the alveolar walls and obstruction of airflow?

A) chronic obstructive pulmonary disease

B) chronic bronchitis

C) asthma

D) emphysema

60. Which of the following is not a change in the bronchi and bronchioles related to chronic bronchitis?

A) chronic inflammation in the airways

B) hypertrophy of bronchial mucous glands

C) fibrosis

D) squamous cell metaplasia

61. Which of the following manifestations are more commonly found in chronic bronchitis than in emphysema?

A) lymphadenopathy

B) cough

C) dyspnea

D) cyanosis

62. Which of the following is a partially compensated respiratory acidosis?

            A.   52     7.24     38

            B.   32     7.33     20

            C.   38     7.36     24

            D.   52     7.24     24

            E.   40     7.35     22

Answer 1

59. option D is correct as it is the case of the Emphysema

60. squamous cell metaplasia as its the part of the COPD

61. option D is correct as as cynosis is most often seen in the  chronic bronchitis than in emphysema

62.  option E is correct as its the best suited set for the representation of the partially compensated respiratory acidosis