Mastering MCQ for Loksewa Staff Nursing Exam | Respiratory system

51. The amount of air that moves into and out of the lungs during normal breathing is called :

(A) Residual Volume

(B) Tidal Volume

(C) Inspiratory Reserve Volume

(D) Total lungs capacity

52. The Total Lungs capacity is :

(A) 2 Liter

(B) 4 Liter

(C) 6 Liter

(D) 8 Liter

53. Maximum Carbon dioxide is transported in the form of :

(A) Carboxyhemoglobin

(B) Oxyhemoglobin

(C) Bicarbonate

(D) Carbonic Acid

54. Which of the following is an emergency condition ?

(A) Pharyngitis

(B) Laryngitis

(C) Bronchitis

(D) Epiglottitis

55. Collection of pus in pleural cavity is :

(A) Pleurisy

(B) Empyema

(C) Hemothorax

(D) Pneumothrax

56. Inflammation of the pleura is called :

(A) Pleural effusion

(B) Pneumonia

(C) Pneumothorax

(D) Pleurisy

57. The condition of low oxygen in tissue is called :

(A) Hypoxia

(B) Hypoxemia

(C) Cyanosis

(D) Pallor

58. Decreased oxygen concentration in blood is called :

(A) Hypoxia

(B) Hypoxemia

(C) Septicemia

(D) Cyanosis

59. Sputum is a secretion of :

(A) Pharynx, Larynx and Trachea

(B) Mouth, Oesophagus, and Trachea

(C) Trachea, Bronchus and lungs

(D) Larynx, Trachea and lungs

60. Presence of Blood in sputum is :

(A) Hemoptysis

(B) Hematemesis

(C) Dyspnea

(D) Orthopnoea