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Armoured Tracheal Tubes Quiz

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Questions and Answers

What are armoured tracheal tubes made of?

Tough nylon (correct)

Silicone rubber

Plastic

Metal wire

What is the purpose of the embedded spiral in armoured tracheal tubes?

To aid intubation

To prevent kinking and occlusion (correct)

To indicate the correct position for the vocal cords

To increase flexibility

Why is it not possible to cut armoured tracheal tubes to the desired length?

Because of the silicone rubber material

Because of the embedded metal wire (correct)

Because of the plastic material

Because of the risk of bronchial intubation

What is the purpose of the markers situated just above the cuff in some armoured tracheal tube designs?

To indicate the correct position for the vocal cords Signup and view all the answers

Armoured tracheal tubes are used in anaesthesia for abdominal surgery.

False Signup and view all the answers

The spiral in armoured tracheal tubes prevents kinking and occlusion of the tube during head and neck surgery.

True Signup and view all the answers

An introducer stylet cannot be used with armoured tracheal tubes.