Breathing Circuits Quiz

What is the main purpose of breathing circuits?

• To connect patients to anesthesia machines

• To provide oxygen to patients

• To monitor patient vitals

• To administer medication

Which system is no longer used due to its inability to control delivered concentration?

• Open system

• Closed system

• Semiclosed system

• Semi open system

What is the primary function of the pressure relief valve?

• To increase gas flow

• To minimize rebreathing

• To cool the gases

• To monitor pressure

Which type of circuit is known as the Magill circuit?

• Type D

• Type C

• Type B

• Type A

What is the capacity of the reservoir bag for adults?

• 1000 ml

• 250 ml

• 500 ml

• 2000 ml

Which type of circuit is most commonly used for controlled ventilation?

• Type F

• Type D

• Type E

• Type A

What modification does the Bain circuit have compared to Type D?

• It has no valves

• It has an inner tube

• It has a larger bag

• It is made of plastic

What is the main characteristic of Type E circuits?

• They are used for controlled ventilation

• They are used for adults

• They have a breathing bag

• They are valveless

What is the primary component of sodalime?

• Potassium sulfate

• Calcium carbonate

• Calcium hydroxide

• Sodium chloride

What color does Durasorb turn when exhausted?

• Blue

• Purple

• White

• Pink