ATI RN
Oxygenation NCLEX Questions with Rationale Questions
Question 1 of 5
The normal L:S Ratio to consider the newborn baby viable is
Correct Answer: B
Rationale: The lecithin-to-sphingomyelin (L:S) ratio of 2:1 in amniotic fluid indicates mature fetal lungs, suggesting viability as it reflects adequate surfactant production.
Question 2 of 5
The inflammation of the Lips, Palate and Tongue is associated in the deficiency of
Correct Answer: B
Rationale: Vitamin B2 (riboflavin) deficiency causes inflammation of the lips, palate, and tongue, known as cheilosis and glossitis.
Question 3 of 5
Which food is included in a BLAND DIET?
Correct Answer: B
Rationale: Creamed potato is bland and easy to digest, fitting a bland diet to avoid irritating the GI tract.
Question 4 of 5
Which of the following outcome criteria would be appropriate for a client with COPD who has been discharged to home?
Correct Answer: D
Rationale: Monitoring and reporting increased dyspnea is a key self-management strategy for COPD patients to prevent exacerbation.
Question 5 of 5
You hear a whistling sound coming from the bedside of a patient on 6 LPM nasal cannula attached to a bubble humidifier. What is the most likely cause of the whistling sound?
Correct Answer: A
Rationale: A kink in the nasal cannula can cause turbulent airflow, producing a whistling sound, which is the most likely mechanical issue in this scenario.