Apatient has a sensitivity to ragweed and tells the nurse that it comes at the same time every year. when does the patient typically notice the symptoms?

The patient typically notice the symptoms when he or she is exposed to the product or thing that she or he is exposed to and it has produced an effect or change during the exposure. This will make the patient be alert and notice the change and symptoms that occurs in his or her body. She or he will likely take note of this change and when it happens.

Iwould say read. (b)