California Certified Nursing Assistant (CNA) Practice Exam

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Prepare for the California CNA Test. Study with flashcards, multiple-choice questions, hints, and explanations. Get ready to ace your exam efficiently!

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Why is it important to monitor clients for signs of hypoxia during oxygen therapy?

To promote better sleep
To assess their overall hydration status
To ensure adequate oxygenation
To determine their mobility needs

The correct answer is: To ensure adequate oxygenation

Monitoring clients for signs of hypoxia during oxygen therapy is crucial to ensure adequate oxygenation. Oxygen therapy is typically administered to individuals who are experiencing respiratory distress or have conditions that impair their ability to oxygenate their blood effectively. Hypoxia, which refers to a deficiency in the amount of oxygen reaching the tissues, can lead to serious complications, including organ damage and even death if not addressed promptly. By closely observing for signs of hypoxia—such as shortness of breath, changes in skin color (especially cyanosis), confusion, or increased heart rate—healthcare providers can gauge how well the oxygen therapy is working. This monitoring allows for timely adjustments to the oxygen delivery, whether that means increasing the amount of supplemental oxygen or changing the delivery method. Ensuring that clients receive sufficient oxygen is critical for their recovery and overall health, making this monitoring a vital aspect of patient care during oxygen therapy.