ICU Quiz
Preview:
Which of the given types of gas is also known as surgical air?
A. Medical air 4 bar
B. Medical air 7 bar
C. Carbon dioxide
D. Both A & B
Which of the following is a hand-held device?
A. Resuscitation Bag
B. Hyperbaric Oxygen Chambers
C. Mechanical ventilator
D. All of these
What type of air is produced by medical air treatment systems?
A. Full of oxygen
B. Full of dust and moisture
C. Free of dust and moisture
D. Free of harmful gases
Oxygen concentration delivered by nasal cannula is :
A. 50-70%
B. 30-45%
C. 24-40%
D. 10-30%
Why does the system should be gas spacific?
A. To ensure quality of specific delivered gas
B. To ensure no possibility of cross connection between systems
C. To separate the harmful effect of different gases
D. All of the above
The larger cylinders are used in:
A. Invasive oxygen system
B. Portable oxygen system
C. Manifold system
D. All of the above
What is the concentration of oxygen that can be delivered through a non rebreather mask?
A. 40%
B. 50-60%
C. 80-95%
D. 60-70%
What is the oxygen flow rate provided by nasal catheters?
A. 2-6 liter per minute
B. 5 liter per minute
C. 8-10 liter per minute
D. 11 liter per minute
Which of the following is the use of a spirometer?
A. Blood pressure measurement
B. Asthma diagnosis
C. Saturation level
D. All of the above
Which of the following is a type of electrical nebulizer?
A. Ultrasonic wave nebulizer
B. Soft mist inhaler
C. Both A and B
D. Jet nebulizer
Catheters for airway suctioning are___and___to reduce mucosal trauma and limit obstruction of the airway
A. Smaller, flexible
B. Smaller, rigid
C. Larger, flexible
D. Larger, rigid
Which of the following factors are the cause of hypoxia?
A. High altitude
B. COPD
C. Asthma
D. Pneumonia
E. All of the above
The nasal catheter should be changed:
A. Every 1 hr
B. Every 8 hr
C. Every 24 hr
D. Every 48 hr
What is the use of medical air 7 bar
A. Derive bone saw
B. Derive tourniquet
C. Both
D. None of the above
Which of the following gases are not used in hospitals?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Medical vacuum
E. None of the above