A nurse observes the father of a newborn baby pushing his wife in a wheelchair out onto the patio.
The man and woman each smoke a cigarette while the baby sleeps in the mother's arms.
Which of the following information should the nurse share with the parents?

Choice A rationale

It is scientifically incorrect to suggest that infants exposed to tobacco smoke will develop tolerance. Tobacco smoke contains harmful chemicals such as nicotine and carbon monoxide, which can damage developing lungs and increase the risk of respiratory illnesses and sudden infant death syndrome (SIDS). Tolerance does not mitigate these risks.

Choice B rationale

Chewing tobacco still contains nicotine and carcinogens. Although it reduces exposure to sidestream smoke, it still poses risks for nicotine addiction and poisoning, particularly through secondhand exposure and accidental ingestion by children. This recommendation is not supported by scientific evidence.

Choice C rationale

Fetal nicotine syndrome, also known as neonatal nicotine withdrawal, can result from prenatal tobacco exposure. However, this syndrome primarily affects babies exposed to nicotine in utero. Postnatal exposure to tobacco smoke is linked to other complications such as respiratory infections and SIDS, which are immediate concerns.

Choice D rationale

Sidestream smoke, emitted from the burning end of a cigarette, contains higher concentrations of carcinogens and toxins compared to mainstream smoke inhaled by the smoker. Infants exposed to secondhand smoke are at greater risk for respiratory conditions, SIDS, and developmental issues due to these higher concentrations.