A nurse is providing prenatal education to a pregnant patient during her first trimester. Which of the following interventions are most effective for preventing urinary tract infections (UTIs) during pregnancy?

Educate the patient to avoid bubble baths and opt for plain water for baths.

Recommend the routine use of cranberry supplements and probiotics for primary prevention.

Educate the patient to increase fluids and void frequently.

Recommend limited fluid intake before bedtime to reduce nighttime urination.