A nurse is providing discharge teaching to the partner of a client who has a tracheostomy. Which of the following information should the nurse include in the teaching?

Rationale: A. How to change the tracheostomy dressing using clean technique: Tracheostomy dressings should be changed using sterile technique, not clean technique, to prevent infection and protect the airway. Teaching clean technique would be inappropriate. B. How to operate the portable suction machine: Suctioning is a critical skill for maintaining airway patency and preventing respiratory complications. Teaching the partner how to operate the suction machine ensures they can assist safely at home if needed. C. How to change the nondisposable tracheostomy tube daily: Nondisposable tracheostomy tubes are not typically changed daily; frequent changes can damage the stoma or airway. Tube changes are usually performed by trained healthcare personnel. D. How to secure the tracheostomy tube with ties at the back of the neck: Ties should be secured in a way that avoids pressure or friction on the back of the neck, typically fastening at the sides. Focusing on back-of-neck placement could lead to skin breakdown or discomfort.