The patient with narrow QRS complex supraventricular tachycardia is found to be hemodynamically stable. Which initial intervention is appropriate? 

The nurse is attending the delivery of a full-term neonate whose mother received poor prenatal care. The neonate has cyanosis, increased work of breathing, a barrel chest, and a scaphoid abdomen. The nurse auscultates the patient’s lung fields and notes bowel sounds over the left side of the chest. The nurse suspects which condition in this neonate?

The nurse is caring for the infant hospitalized prior to surgery for intussusception. The nurse anticipates the patient’s stool will have which appearance?