A nurse is admitting a child to the hospital with a diagnosis of giardiasis. Which medication should the nurse expect to be prescribed?

Correct Answer: A

Rationale: Giardiasis is an intestinal infection caused by a protozoan parasite called Giardia lamblia. Metronidazole (Flagyl) is the drug of choice for treating giardiasis in children and adults. It is an antibiotic that is effective against a wide range of anaerobic bacteria and protozoa, including Giardia lamblia. Metronidazole works by disrupting the DNA of the parasite, leading to its death. It is usually well-tolerated and has a high cure rate for giardiasis. Amoxicillin clavulanate (Augmentin) is a combination antibiotic used to treat bacterial infections, not parasitic infections like giardiasis. Clarithromycin (Biaxin) is primarily used for treating bacterial infections, such as respiratory tract infections. Prednisone (Orapred) is a corticosteroid used to reduce

Correct Answer: D

Rationale: Nursing care of the newborn with oral candidiasis (thrush) includes applying medication to the oral mucosa, being careful that none is ingested. This is because oral candidiasis is a fungal infection caused by Candida fungus, and treating it requires antifungal medication to effectively clear the infection. It is crucial to apply the medication directly to the affected oral mucosa to target and eliminate the fungus. Care must be taken to ensure that none of the medication is accidentally ingested by the newborn during the application process. This approach helps provide direct treatment to the affected area and promotes quicker resolution of oral thrush.

Correct Answer: D

Rationale: The statement that best describes the clinical manifestations of the preterm newborn is that the extremities remain in an attitude of flexion. This characteristic is known as the "fetal position" and is commonly observed in preterm infants due to their premature musculoskeletal development. The flexed position of the extremities is a result of the baby's position in the uterus and is a normal finding for preterm newborns. Other clinical manifestations of preterm newborns may include a disproportionately large head in relation to the body, an immature or weak sucking reflex, and decreased thermostability due to their underdeveloped thermoregulatory systems.

Correct Answer: A

Rationale: Preterm newborns who require oxygen and mechanical ventilation are at risk for developing bronchopulmonary dysplasia (BPD) and pneumothorax. BPD is a chronic lung disease that can occur in premature infants who have been on mechanical ventilation and supplemental oxygen. Pneumothorax is another common complication in preterm newborns due to the fragility of their lungs. Therefore, the nurse should closely monitor for signs and symptoms of these complications in a preterm newborn requiring oxygen and mechanical ventilation.

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.