The Nurse Has the Greatest Impact on a Client's Health

The nurse has the greatest impact on a client's health promotion when:

A) evaluating a diabetic client's ability to administer his insulin injections.
B) encouraging an obese client to limit both fat and carbohydrate intake.
C) volunteering to take blood pressures at a community health fair.
D) educating the client about the importance of both vitamin D and calcium when discussing healthy bones preventing bone loss.