The Nurse Is Performing Deep Tracheal Suctioning of a Patient

The nurse is performing deep tracheal suctioning of a patient with a respiratory disorder.Which action demonstrates appropriate technique?

A) The nurse maintains clean technique.
B) The nurse places the patient in a side-lying position.
C) The nurse suctions the patient for 10 to 15 seconds.
D) The nurse reassures the patient that he will feel no discomfort.