A nurse is reinforcing teaching about smoking cessation with a client who has chronic bronchitis and has smoked two packs of cigarettes per day for 30 years. Which of the following client statements indicates an understanding of the teaching?

A. Check the client's heart rate on the oximeter: While the oximeter displays heart rate, this action does not address the primary concern of hypoxemia. Heart rate alone cannot determine whether the client’s oxygenation is adequate or if further intervention is needed.

B. Compare the result with the baseline reading: Comparing the current SpO2 of 88% with the client’s baseline oxygen saturation helps determine the severity of hypoxemia and guides clinical decisions. This step is essential before adjusting oxygen therapy or notifying the provider, ensuring interventions are appropriate and individualized.

C. Decrease the amount of oxygen administered: Reducing supplemental oxygen in a client with a saturation of 88% would worsen hypoxemia and risk tissue hypoxia. Oxygen titration should aim to maintain safe saturation levels, usually above 92% for most adults, unless otherwise prescribed.

D. Perform another reading while the client ambulates: Ambulating may further decrease oxygen saturation in a hypoxemic client and does not provide useful information before addressing the low SpO2. Assessment and stabilization should occur first to prevent adverse events.

A. Document care that was omitted due to a client's condition or refusal: Accurate documentation should include any interventions that were not performed, along with the reason. This provides a complete record for legal, ethical, and continuity-of-care purposes and ensures transparency in nursing practice.

B. Collaborate with staff members to develop a list of unit-specific abbreviations: Standardized documentation requires the use of approved, universally recognized abbreviations to avoid misinterpretation. Creating unit-specific abbreviations can lead to confusion, errors, and compromised patient safety.

C. Record subjective interpretations of the client's condition: Documentation should focus on objective, factual observations and the client’s reported symptoms rather than the nurse’s personal opinions or interpretations. Subjective interpretations can introduce bias and are not considered professional documentation.

D. Document interventions based on priority instead of time: Interventions should be recorded in chronological order, noting the exact time of care. Prioritizing documentation by importance rather than time can result in incomplete or inaccurate records, compromising continuity of care and legal accuracy.