During hourly rounding assessment of the patient with a chest tube for treatment of a pneumothorax, the nurse notes the patient’s chest and neck are markedly more edematous than on previous assessment. Upon palpation, crepitus is noted. Which action does the nurse take first?

An individual develops anaphylaxis after a bee sting. Which class of immunoglobulin is responsible for the associated symptoms?

The 1-year-old with sickle cell disease is in crisis following gastroenteritis. While hospitalized, the patient abruptly exhibits seizures, decreased level of consciousness, right-sided facial asymmetry when crying, coughing and sputtering during a bottle feeding, and decreased movement of the right leg and arm. The nurse contacts the provider and prepares to provide which initial interventions? Select all that apply.