Page 1 of 325 NCLEX-PN EXAM 2025 - 2026 SOLVED QUESTIONS & ANSWERS VERIFIED 100% GRADED A+ (LATEST VERSION) WELL REVISED AND HIGHLY RECOMMENDALE 100% GUARANTEE PASS NCLEX-PN A client who is receiving supplemental oxygen by nasal cannula at 5 L/min complains of discomfort and dryness in his nose. Which of the following interventions may resolve the client's complaint? A. A face mask should be used in place of a nasal cannula. B. The client should sit upright in a chair. C. The oxygen should be humidified. D. The client should use several extra pillows in bed. Check Answer Show Explanation Grade Pause Previous Correct Answer: C. The oxygen should be humidified. Corrrect Answer: C. The oxygen should be humidified. An oxygen flow rate of more than 4 L/minute can dry out the mucous membranes. Humidification of the oxygen delivered to the client can improve the dryness and discomfort. A water-soluble jelly can also be applied to the nares to reduce irritation of the mucosa.Page 2 of 325 Incorrect Answers:A. A face mask is uncomfortable and restrictive in comparison to a nasal cannula and will not solve the problem of dry nasal mucosa. B. A change of position will not