Himachal Pradesh JOA IT 1073 - Free Online Practice Test

61. Catheter inserted through neck to deliver oxygen directly to trachea.

Science

A. Nebulizers B. Trocar C. Transtracheal catheters D. Endoscope

62. Lung disease caused by over exposure to respirable crystalline silica.

Science

A. Asbestosis B. Silicosis C. Talcosis D. Tanosis

63. Congenital disease caused by environmental factors?

Science

A. Chicken pox B. Alkaptonuria C. Cleft-palate D. Down's syndrome

64. Direct visual examination of jejunum.

Science

A. Aminoscopy B. Colonoscopy C. Jejunoscopy D. Pleuroscopy

65. Components of a breathing system: tubes, APL valve, connectors.

Science

A. Only I and III B. Only I and II C. I, II and III D. Only II and III

66. Structure in heart to prevent collapsing of valves during flow.

Science

A. Chordae tendineae B. Endothelium C. Pericardium D. Fossa ovalis

67. Triclosan is an example of _____.

Science

A. Halogen B. Organic acid C. Bisphenol D. Alcohol

68. Example of nutrient solution used for intravenous infusions?

Science

A. Normal saline B. Ringer's solution C. Ringer's lactate D. Glucose 25%

69. Functions of anaesthesia machine: oxygenation, ventilation, mixture.

Science

A. Only I and II B. I, II and III C. Only II and III D. Only I and III

70. Mechanism of action of radiation used for sterilization.

Science

A. Protein denaturation B. Plasmolysis C. Oxidation D. Destruction of DNA/RNA