Question

If a victim is coughing or wheezing forcefully with a partial airway obstruction:

Answer 1

do not interfere but stay with the victim to make sure that they began to breath properly again. 

Answer 2

What you are going to do when you see someone who is coughing or wheezing forcefully with a partial obstruction is to not interfere, but just stay with the victim instead just in case if the victim loses energy or consciousness. Hope this answers your question.