Oxygen Therapy Fundamentals Quiz

Which patients can benefit from controlled oxygen administration?

• Any patient with impaired tissue oxygenation

• Only patients with diabetes

• Only patients with high blood pressure

• Only patients with fever

Why is it important to assess for airway secretions before starting oxygen therapy?

• Because airway secretions can affect oxygenation and indicate hypoxia

• Because airway secretions cause fever

• Because airway secretions increase blood sugar

• Because airway secretions reduce appetite

Why is it important to review a patient's medical record for the most recent SpO2 or ABG values?

• To assess the patient’s oxygenation status

• To determine the patient’s blood sugar level

• To check for allergies

• To evaluate kidney function

Which of the following is NOT a general guideline for nurse-initiated oxygen therapy?

• Explain the procedure to the patient and family.

• Discuss the client’s concerns.

• Ignore oxygen safety guidelines.

• Obtain consent.

What does the icon labeled "OXYGEN SAFETY GUIDELINES (NO SMOKING)" emphasize?

• Patients should smoke while on oxygen therapy.

• Smoking is allowed in oxygen therapy areas.

• No smoking is allowed to ensure safety during oxygen therapy.

• Smoking helps increase oxygen levels.

Which device is classified as a high-flow oxygen delivery device?

• Simple face mask

• Reservoir mask

• Venturi mask

• Nasal cannula

Which of the following should be displayed in a visible area near the entrance of a house or apartment where oxygen is in use?

• A "No Entry" sign

• A "Flammable Materials" sign

• An "Oxygen in use" sign

• A "No Pets Allowed" sign

Which of the following is a recommended safety practice when oxygen tanks are present at home?

• Store flammable products near the oxygen tanks

• Never store flammable products around the person, equipment, or oxygen tanks

• Keep windows closed at all times

• Use candles near the oxygen tanks

Which of the following items should be kept outside of the room where oxygen is being used?

• Matches and candles

• Pillows and blankets

• Water bottles

• Books and magazines

Explain the difference between low flow and high flow devices in an O2 delivery system and provide an example scenario where each might be used.

• Low flow devices deliver variable oxygen concentrations and are used for stable patients; high flow devices deliver fixed concentrations and are used for critically ill patients.

• Low flow devices are used for children; high flow devices are used for adults.

• Low flow devices are disposable; high flow devices are reusable.

• Low flow devices are used in surgery; high flow devices are used in recovery rooms.