The child had a cast applied the previous day for a broken tibia. The mother returns the child to the provider to report swelling and significant pain. Upon assessment, the nurse notes pale, cool toes with a capillary refill time of 6 seconds. The child denies feeling the nurse's assessment but screams in pain when the leg is moved. The nurse anticipates which treatment for this patient? 

Following an infection with rhinovirus, the patient reports initial improvement followed by significant congestion and upper teeth pain. The nurse anticipates which diagnosis?

The 72-year-old patient is brought via the ambulance to the emergency department after his wife observed him collapsing after dinner. At the scene, emergency medical service (EMS) personnel determined he was in asystole, and began cardiopulmonary resuscitation (CPR). An advanced airway was placed and a peripheral intravenous catheter was inserted. The defibrillator was placed and read ventricular fibrillation; a shock was administered, chest compressions were restarted, and a 1 mg epinephrine dose was administered via peripheral IV. Upon arrival to the emergency department, the patient was found to be in pulseless electrical activity after 5 complete rounds of CPR (including epinephrine, defibrillation, and 30:2 chest compressions to ventilated breaths ratio). The nurse advocates for which intervention?