A pregnant client notices that she is beginning to develop dark skin patches on her face. She denies ...

A pregnant client notices that she is beginning to develop dark skin patches on her face. She denies using any different type of facial products as a cleansing solution or makeup.
 
  What would the priority nursing intervention be in response to this situation?
 
  a. Refer the client to a dermatologist for further examination.
  b. Ask the client if she has been eating different types of foods.
  c. Take a culture swab and send to the lab for culture and sensitivity (C&S).
  d. Let the client know that this is a common finding that occurs during pregnancy.