A 73-year-old woman with osteoporosis and previous vertebral fractures is started on alendronate. According to Australian osteoporosis guidelines, which of the following is an important counselling point to minimise adverse effects?ATake the tablet at night just before bedBTake with food to avoid gastric upsetCRemain upright for at least 30 minutes after taking the tabletDCrush the tablet and mix with yoghurtETake together with calcium supplements at the same timeCheck my answer