Medical Gas Therapy Equipment

What is the definition of hypoxemia?

• A PaO2 < 60 mmHg or an SaO2 < 90%

• A PaO2 < 55 mmHg or SaO2 < 88%

• A PaO2 of 56-59 mmHg or an SaO2 or SpO2 < 89%

• A PaO2 < 50 mmHg or SaO2 < 85%

Which of the following is a low-flow oxygen delivery device?

• Venturi Mask

• HiOx80 Disposable High FIO2 Oxygen Mask

• Monoplace Chamber

• Multiplace Chamber

What is the purpose of a nasal cannula?

• To deliver high-flow oxygen

• To provide part of a patient's inspiratory gas flow needs

• To deliver oxygen to the trachea

• To deliver oxygen to the lungs

What is the FIO2 range of a simple oxygen mask?

• Up to 44%

• 35-55%

• Up to 70%

• Up to 100%

What is the purpose of a transtracheal catheter?

• To deliver high-flow oxygen

• To provide part of a patient's inspiratory gas flow needs

• To deliver oxygen to the trachea

• To deliver oxygen to the lungs

What is the FIO2 range of a partial rebreathing mask?

• Up to 44%

• 35-55%

• Up to 70%

• Up to 100%

What is the purpose of a HiOx80 Disposable High FIO2 Oxygen Mask?

• To deliver high-flow oxygen

• To provide part of a patient's inspiratory gas flow needs

• To deliver oxygen to the trachea

• To deliver high FIO2 with less entrainment

What is the purpose of a venturi mask?

• To deliver high-flow oxygen

• To provide part of a patient's inspiratory gas flow needs

• To deliver oxygen to the trachea

• To deliver oxygen to the lungs

What is the purpose of an incubator?

• To control infant environmental temperature and FIO2

• To deliver high-flow oxygen

• To provide part of a patient's inspiratory gas flow needs

• To deliver oxygen to the trachea

What is the purpose of heliox therapy?

• To deliver high-flow oxygen

• To provide part of a patient's inspiratory gas flow needs

• To improve gas movement around obstruction

• To deliver oxygen to the trachea