A nurse is teaching parents about signs of readiness for potty training in their toddler. Which of the following strategies should the nurse include in the teaching? (Select all that apply.)

Look for signs such as staying dry for at least 2 hours during the day or waking up dry from naps.

Encourage the child to sit on the potty chair for a few minutes several times a day, even if they do not use it.

Discipline the child when they wet themselves

Wait until the child shows interest in using the toilet and can follow simple instructions.

Start potty training as soon as the child turns 18 months old.