Oxygen Therapy Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Oxygen Therapy Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the goal of titrating oxygen therapy for a client? To maintain oxygen saturation within the prescribed range Why should clients using oxygen avoid using electric razors near their face? Sparks could ignite the oxygen What device is preferred for delivering oxygen during an emergency? Nonrebreather mask What is a safe practice for clients traveling with portable oxygen tanks? Keep tanks secured and upright during transport Why must the nurse avoid letting oxygen tubing drag on the floor? To prevent contamination and infection 2 What is the correct response if a client complains of headache while on oxygen therapy? Assess oxygen levels and adjust therapy as needed How often should the nurse check oxygen equipment for leaks? At least once per shift What is the purpose of humidification when providing oxygen through a face mask? To prevent mucosal drying and irritation What is one sign that humidification with oxygen therapy may be insufficient? Dry, cracked lips and nasal passages Why is it important to monitor mental status during oxygen therapy? Changes can indicate worsening hypoxia or carbon dioxide retention What is an early sign of oxygen toxicity? Substernal chest pain 3 What finding suggests a nasal cannula is properly positioned? The prongs curve downward into the nostrils What type of breathing improves oxygenation during respiratory distress? Pursed-lip breathing What safety measure should a nurse teach a client using home oxygen? Avoid using flammable products like aerosol sprays What should be done if a client’s nasal cannula becomes clogged with mucus? Replace the cannula with a clean one Why is it unsafe to adjust the flow rate on an oxygen concentrator without training? Incorrect settings can cause harm When is oxygen therapy considered a medical emergency? When the client’s oxygen saturation falls rapidly and symptoms of hypoxia worsen 4 What can improper fit of an oxygen mask cause? Inadequate oxygen delivery