A patient's oxygen saturation is 98%, but the patient reports shortness of breath with activity. What action by the nurse is best?
a. Assess the patient's hemoglobin.
b. Apply oxygen at 2L/nasal cannula.
c. Consult respiratory therapy.
d. Administer a bronchodilator.
A
If the patient's hemoglobin is low, there may not be sufficient oxygen in the blood for the pa-tient's needs. The nurse assesses the hemoglobin level. Applying oxygen may help the patient feel better but does not get to the root of the problem. Respiratory therapy and a bronchodilator are not indicated.
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