Oxygen Therapy Quiz

What is the primary reason some patients require supplemental oxygen after surgery?

• To improve digestion

• To enhance sleep quality

• To support respiratory function

• To increase appetite

Tags

NGSS.HS-LS1-7

Who is authorized to initiate oxygen therapy for patients?

• A family member

• A licensed provider

• A nurse assistant

• A patient care technician

What is the most common method of oxygen delivery in a hospital setting?

• Nasal cannula

• Oxygen tent

• Hyperbaric chamber

• Oxygen concentrator

Which safety guideline is important when using oxygen equipment?

• Use electrical equipment near oxygen

• Keep oxygen cylinders near heat sources

• Ensure oxygen tubing has no kinks

• Ignore fire extinguisher locations

Illustration of two patients using different oxygen delivery methods: one with a nasal cannula and one with a face mask.

• Patient A is using a nasal cannula.

• Patient B is using a nasal cannula.

• Both patients are using face masks.

• Neither patient is using a nasal cannula.

Tags

NGSS.HS-ETS1-3

What should be done if a patient receiving oxygen therapy has a nasal cavity and mouth that become dry?

• Increase the oxygen flow rate

• Attach the flow meter to a humidifier

• Decrease the oxygen flow rate

• Use a nonrebreather mask

Which of the following is a symptom of hypoxia to monitor in patients receiving oxygen therapy?

• Increased appetite

• Hypertension

• Improved concentration

• Decreased heart rate

Tags

NGSS.HS-LS1-3

What should you do if you observe a pulse oximetry reading less than 90% in a patient receiving oxygen therapy?

• Increase the oxygen flow rate

• Notify the nurse immediately

• Decrease the oxygen flow rate

• Adjust the nasal cannula

Tags

NGSS.HS-LS1-3

What is a potential complication of oxygen therapy if the flow rate is greater than 4 L/min?

• Improved lung function

• Dryness of the nasal cavity and mouth

• Increased energy levels

• Enhanced oxygen absorption

What is the primary purpose of suctioning a patient's airway?

• To administer medication

• To remove mucus and other substances

• To provide oxygen

• To monitor heart rate