Equipment used in OT-3

The distal end of the nasopharyngeal airway is below

• Base of the tongue
• Tip of the tongue
• The lower part of trachea
• Palate

Bevel of nasopharyngeal airway faces

• Right
• Left
• Any of the above
• None

Advantage of naso phranygeal airway include

• Easy suctioning
• Not affected by gag reflex
• Can be used in semi-awake patient
• All of the above

Identify the image"

• ET tube

• Nasopharyngeal airway

• Oropharyngeal airway/ oral airway

• None of the above

Identify the image

• Nasopharyngeal airway

• Paediatric mask

• Cuffed Oropharyngeal Airway

• Guedal airway

What is the other name of this:

• Cuffed Oropharyngeal Airway

• Nasopharyngeal airway

• Guedal airway

• Leardal mask

This equipment shown in the image fits the face of the patient. It comes in different sizes. What is this?

• Nasogastric tube

• Anaesthesia face mask

• Oropharyngeal airway

• Endotracheal tube

Sometimes, in an unconscious patient, the airway is blocked. This can lead to the death of the patient. In those cases, the equipment shown in the figure is used. What is the purpose of this:

• Prevents the tongue from falling back

• Both A andB

• None of the above

• To maintain a free passage of air in the mouth

When Geudal airway is put in some patients, they feel gag reflex. They are not able to tolerate it. In such cases, the airway shown below is used. This is better tolerated than the Geudal airway. Give a reason why is it better tolerated than Geudal airway?

• It is passed through nose

• It is put into the trachea

• lt is flexible

• It is curved

In which part of the body ET tube is put to maintain the airway?

• Esophagus
• Trachea
• Nose
• Any of the above