Final answer:
Dr. Smith is likely to advise all of the above practices to reduce the risk of Sudden Infant Death Syndrome (SIDS), emphasizing the importance of a safe sleep environment and avoidance of known risk factors.
Step-by-step explanation:
Dr. Smith is likely to advise parents to:
- Place the baby on their back to sleep
- Use a firm sleep surface
- Keep soft objects and loose bedding out of the crib
- Avoid overheating the baby
These recommendations are based on research which suggests that such practices can significantly reduce the risk of Sudden Infant Death Syndrome (SIDS). Factors such as male sex, pre-term birth, low birth weight, exposure to secondhand smoke, and sleeping on the stomach are known to increase the risk of SIDS. A safe sleep environment and avoiding risk factors like overheating and exposure to smoke can help protect infants from this condition.