A patient has been diagnosed with toxic megacolon. Which interventions are appropriate for this patient? Select all that apply.

The hospitalized patient is found to be in ventricular tachycardia on electrocardiogram. Upon assessment, no pulse or respiratory effort are noted. Which medication is administered first?

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?