The nurse assessing the 4-month-old brought to the emergency room for poor feeding and signs of dehydration notes the infant seems to be looking down and sclera is visible superior to the iris. The nurse reports this assessment to the provider and receives orders for care. Which order does the nurse question? 

The nurse is assigned a patient who presents with anemia secondary to iron deficiency. Which of the following laboratory values do you expect in this patient?

The nurse is attempting to perform an electrocardiogram on a patient. The machine alerts the nurse that the V1, V4, and V5 electrodes are not picking up correctly. The nurse adjusts the leads in which locations? Select all that apply.