You want to talk to your client's pediatrician regarding the prescribed medication. You notice that your client's behaviors are affected from the new medication. In order to speak to your client's pediatrician, what should you do?

a. Speak to the parents and share your concerns
b. Ask the parents to share behavior data you collected with their child's pediatrician at their next appointment
c. Seek written permission from the client's parents to talk to the client's pediatrician
d. Ask to visit the pediatrician with the family next time they go in for an appointment