During Hyperinflation Therapy,the Patient Complains of Dizziness,light-Headedness,and Tingling in the Fingers.How

During hyperinflation therapy,the patient complains of dizziness,light-headedness,and tingling in the fingers.How should you treat this patient feeling and concern?

A) Continue the therapy and have the patient breath more shallow.
B) Continue the therapy, reassure the patient that this is a normal feeling, and chart the adverse effect in the chart.
C) Stop the therapy, and allow the patient to rest, breathing spontaneously for a few minutes, then continue.
D) Stop the therapy, explain to the patient that this is normal with this type of therapy, and continue.