An Older Client with Gastroesophageal Reflux Disease (GERD) Experiences Heartburn

An older client with gastroesophageal reflux disease (GERD) experiences heartburn at night and insomnia. What should the nurse recommend to this client?

A) Limit food seasonings to garlic, red pepper, and sea salt
B) Substitute a noncaffeinated diet soda before bed in place of tea
C) Avoid caffeine at bedtime and sleep with the head of his bed elevated
D) Continue hot tea at bedtime and sleep with the foot of his bed elevated