A mother of a toilet-trained 3-year-old expresses concern over her child's bed-wetting while hospitalized. The nurse should tell the mother: 1. “He was too immature to be toilet trained. In a few...

A mother of a toilet-trained 3-year-old expresses concern over her child's bed-wetting while hospitalized. The nurse should tell the mother:

1. “He was too immature to be toilet trained. In a few months he should be old enough.”

2. “Children are afraid in the hospital and frequently wet their bed.”

3. “It's very common for children to regress when they're in the hospital.”

4. “This is normal. He probably received too much fluid the night before.”