NCLEX Practice Quiz: Oxygen Therapy Guidelines for Emphysema Patients March 9, 2025 By Rana Waqar Leave a Comment Test your NCLEX knowledge with this practice question on administering oxygen therapy to patients with emphysema. A client with emphysema requires oxygen therapy. How should the nurse administer oxygen therapy to this client? A Avoid the use of any high-flow oxygen, maintaining a rate of 3 L/min. or less. B Administer using nasal cannula for client comfort up to 4L/min as prescribed. C Titrate oxygen delivery to a minimum SpO2 of 88% unless otherwise prescribed. D Administer oxygen via Venturi mask, adjusting based on level of dyspnea. Δ
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