In addition to a ventilator, which of the following equipmen…

In addition to a ventilator, which of the following equipment or supplies would you recommend for a home care patient receiving long-term invasive positive-pressure ventilation? 1. self-inflating bag-valve-mask 2. portable suction system 3. portable DC defibrillator 4. tracheal tubes and care kits 5. disposable circuits and catheters