The father of a hospitalized child tells the nurse, "He can't have meat. We are Buddhist and vegetarians." The nurse's best intervention is to:

Choice A reason: This is not a relevant question for the admission history, as it does not address the child's current condition or treatment plan. It may also be perceived as insensitive or judgmental by the parents.

Choice B reason: This is not a pertinent question for the admission history, as it does not relate to the child's medical history or needs. It may also be seen as intrusive or irrelevant by the parents.

Choice C reason: This is an appropriate question for the admission history, as it acknowledges the cultural beliefs and practices of the parents and the child. It also helps the nurse to identify any potential interactions or conflicts between the tribal healer's recommendations and the medical treatment.

Choice D reason: This is a valid question for the admission history, as it informs the nurse of any alternative therapies or substances that the child may have received or ingested. It also helps the nurse to assess the effectiveness and safety of the herbal remedies, and to prevent any adverse effects or interactions with the prescribed medications.

Choice A reason: Respiratory tract infection is not a correct answer because it is not a complication of examining the child's throat. It is a possible cause of epiglottitis, which is an inflammation of the epiglottis, the flap that covers the entrance to the trachea.

Choice B reason: Sore throat is not a correct answer because it is not a complication of examining the child's throat. It is a symptom of epiglottitis, along with fever, difficulty swallowing, and drooling.

Choice C reason: Complete airway obstruction is the correct answer because it is a life-threatening complication of examining the child's throat. The tongue depressor can trigger a spasm of the epiglottis, which can block the airway and cause respiratory distress or arrest.

Choice D reason: Inspiratory stridor is not a correct answer because it is not a complication of examining the child's throat. It is a sign of upper airway obstruction, which can occur in epiglottitis, but it is not caused by the tongue depressor.