The nurse is supervising the student nurse in the insertion of a peripheral intravenous catheter. The nurse observes the student nurse apply a tourniquet, clean the insertion site, and insert the needle into the skin and get a flash of blood in the chamber. The nurse continues to quietly observe if the student nurse performs which action? 

The patient who is NPO has an order to receive enemas until the intestines are devoid of stool. After 3 enemas, the patient is still passing a moderate amount of loose stool. Which action by the nurse is appropriate?

A female neonate is born at full term to a mother with late prenatal care. Upon assessment, the nurse notes swelling of the neonate’s feet, a webbed neck, and widely-spaced nipples. Upper extremity pulses are bounding, but lower extremity pulses are barely felt. The nurse anticipates which karyotype result for this neonate?