When Teaching the Family How to Provide CPT and Postural

When teaching the family how to provide CPT and postural drainage (PD) for their loved one at home,what instructions does the nurse provide?

A) The best times for treatments are usually in the morning before breakfast and 1 hour before bedtime.
B) The patient will tell you when he or she needs treatment.
C) The family needs to hire a physiotherapist to come in and do the treatments.
D) Increase the physiotherapy sessions during acute exacerbations of asthma to keep the airways clear.