A client has been prescribed alendronate for osteoporosis. Which of the following statements indicate the client understands how to safely take this medication? (Select all that apply.)

a) I can take alendronate with a full glass of water as soon as I wake up in the morning.
b) I will remain upright for at least 30 minutes after taking alendronate.
c) I can take alendronate with my breakfast.
d) I will avoid consuming any calcium-containing products within 2 hours of taking alendronate.