Following abdominal surgery, the nurse is using a pulse oximeter to check the client's oxygen saturation to make sure they are receiving enough oxygen.
Justification: The accuracy of the pulse oximeter value is ensured by comparing the data to the patient's heart rate. The heart rate shown by the pulse oximeter should match the patient's ECG reading or palpated heart rate.
A rater's assessment of the correspondence between a diagnostic statement and patient data is used to define the accuracy of nurses' diagnoses. Low accuracy can result in time and effort loss, patient injury, the absence of favorable results, and dissatisfaction on the part of the patient and their families.
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