A Client Who Recently Experienced the Loss of a Spouse

A client who recently experienced the loss of a spouse asks the nurse if there are any over-the-counter herbs or nonprescription medications that can be used to improve insomnia. Which response by the nurse is the most appropriate?

A) "Ginger root is commonly taken to improve sleep."
B) "Ginkgo is an herb commonly taken to improve sleep."
C) "Diphenhydramine (Benadryl) is an OTC drug sometimes taken to produce drowsiness."
D) "Valerian and melatonin are natural health products commonly taken to improve sleep."
E) "Kava is an herb taken to improve sleep."