Q1: A nurse is assisting with the care of a 13-year-old who has an atrial septal defect (ASD). Their caregivers raise concerns regarding mood changes, reporting the child seems more anxious and worried than usual over the past year. Considering the diagnosis of ASD, which of the following responses is appropriate for the nurse to make?

Q2: A nurse is collecting data from a newborn, including obtaining blood pressure measurements at each extremity. Which of the following findings suggests coarctation of the aorta?

Q3: A nurse caring for a child who is receiving oxygen therapy and is on a continuous oxygen saturation monitor that is reading 89%. Which of the following actions should the nurse take first?

Q4:  A nurse at an emergency department is caring for a child who was admitted with cystic fibrosis. The child's parent is given the following laboratory results: sodium 128 mg/dL (136 to 145 mEq/dL), blood glucose 268 g/dL (70 to 100 g/dL), potassium 4.2 mEq/L (3.4 to 4.7 mEq/L), and oxygen saturation 88% on 2 L/min via nasal canula (95% to 100%). The parent ask how the values relate to cystic fibrosis. Which of the following statements by the nurse is accurate?

Q5: A nurse is reinforcing education to the family of a client who has infective endocarditis. Which of the following statements made by the nurse is accurate regarding this condition?