Problem:
The school nurse talks with a group of college students who will be traveling to an underdeveloped country on a field trip. The students express concern about contracting hepatitis A virus (HAV) during the trip. Which statement made by a student indicates that further teaching is necessary? Want Professional Help? O 1. "I should not use ice cubes unless made with bottled water." 2. "I should drink only bottled water while we are traveling." O 3. "I will eat a large variety of raw, native fruits and vegetables." O 4. "I should obtain the HAV vaccine a couple of months before traveling."