A nurse is teaching a newly licensed practical nurse (LPN) about the transmission of hepatitis B. Which of the following statements made by the LPN indicates a need for further education?

"Hepatitis B may be spread to the newborn by an infected mother."

"Hepatitis B can be transmitted through a accidental needle stick with infected blood."

"Unprotected sexual contact and IV drug use are risk factor for transmission."

"Hepatitis B is commonly transmitted through contaminated food and water."