A nurse is caring for a client who is to begin taking fluoxetine for treatment of generalized anxiety disorder. Which of the following statements indicates the client understands the use of this medication?
a) "I should expect immediate relief of my symptoms after taking fluoxetine."
b) "I need to take fluoxetine only when I feel anxious."
c) "It may take a few weeks for fluoxetine to start working."
d) "I can take fluoxetine with St. John's Wort to enhance its effects."