A nurse is caring for an adolescent who requests screening for sexually transmitted infections (STI). The client asks the nurse. "Do you have to tell my parents?" How should the nurse respond to the adolescent?

Rationale:

A. Give the dose of medication in the infant's bottle: Placing nystatin in a bottle may result in incomplete dosing, as the infant may not consume the full amount. This method also limits the medication's contact time with the affected mucosa, reducing its effectiveness.

B. Educate the caregiver to avoid breastfeeding: Breastfeeding should not be avoided unless the mother has signs of candidiasis on the breast. Instead, both mother and infant should be treated simultaneously if either shows symptoms to prevent reinfection.

C. Administer the medication before the infant's feeding: Administering nystatin before feeding may cause the medication to be washed away by milk, decreasing mucosal contact time. It is generally recommended after feeding to ensure prolonged exposure to the mucosa.

D. Distribute the medication on the infant's oral mucosa: Applying the suspension directly to the affected areas allows the antifungal to coat the mucosa thoroughly, maximizing effectiveness. It is the preferred method to treat oral candidiasis in infants.

Rationale:

A. “I will wait 15 minutes before taking a second tablet.": Waiting 15 minutes delays relief and increases the risk of complications. The client should take a second tablet if chest pain is unrelieved after 5 minutes, up to three doses within 15 minutes, then seek emergency help if symptoms persist.

B. "I should stop taking the medication if I get a headache.": Stopping the medication due to a headache overlooks the therapeutic benefit. Headaches are a common side effect caused by vasodilation and can be managed with mild analgesics while continuing the medication as prescribed.

C. "I should expect pain relief in 1 to 3 minutes.": Sublingual nitroglycerin is rapidly absorbed through the oral mucosa, leading to relief typically within 1 to 3 minutes. This fast onset is essential for treating acute angina episodes effectively.

D. "I will swallow the tablet for faster absorption.": Swallowing the tablet bypasses the sublingual route, delaying its effect due to first-pass metabolism in the liver. The tablet must be placed under the tongue to ensure rapid absorption and therapeutic effectiveness.