Preventing Unnecessary Hypoxia During Tracheostomy Tube Suctioning

What action should be taken to prevent unnecessary hypoxia during suctioning of a tracheostomy tube?

A. Maintain sterile technique throughout the procedure

B. Withdraw catheter in a circular motion with intermittent suction

C. Apply suction for no more than 10 seconds

D. Lubricate three to four inches of the catheter tip

Answer:

To prevent unnecessary hypoxia during suctioning of a tracheostomy tube, the nurse should apply suction for no more than 10 seconds, maintain sterile technique, and withdraw the catheter in a straight motion.

Hypoxia, or a decrease in oxygen levels, can be a serious concern during the suctioning of a tracheostomy tube. To prevent this from occurring, it is important for the nurse to follow specific actions:

1. Apply suction for no more than 10 seconds:

Prolonged suctioning can lead to a decrease in oxygen levels and hypoxia. Limiting the suction time helps prevent this complication and ensures the client's safety.

2. Maintain sterile technique throughout the procedure:

Sterile technique is crucial to prevent infection and other complications. By following sterile procedures, the nurse can minimize the risk of introducing harmful pathogens into the client's airway.

3. Withdraw the catheter in a straight motion:

It is important to withdraw the catheter without applying suction and in a straight motion. Using a circular motion with intermittent suction can cause trauma to the airway and increase the risk of hypoxia.

By following these actions, the nurse can effectively prevent unnecessary hypoxia during the suctioning of a tracheostomy tube and ensure the client's safety and well-being.