Texas Certified Nursing Assistant (CNA) Practice Exam

Monitoring breathing patterns and oxygen saturation levels in patients with chronic respiratory conditions is crucial for several reasons. Patients with such conditions often experience fluctuations in their ability to breathe effectively. Observing their breathing patterns can provide valuable insight into changes in their respiratory status, such as the presence of wheezing, shortness of breath, or increased effort in breathing.

Oxygen saturation levels, measured using a pulse oximeter, indicate how well oxygen is being transported in the blood. Low levels can signify that the patient is not receiving enough oxygen, potentially requiring intervention. Keeping a close watch on these parameters helps healthcare providers to assess the effectiveness of treatments, detect early signs of respiratory distress, and make timely decisions regarding care modifications or emergency interventions.

The other options focus on aspects that, while important in a holistic approach to patient care, do not directly address the immediate needs and risks associated with chronic respiratory conditions.