The nurse assesses the patient with a chest tube and notes continuous bubbling in the water seal of the chest tube drainage system. Which action does the nurse take first?

A patient recently diagnosed with amyotrophic lateral sclerosis asks the nurse how this disease occurs. While the etiology of ALS is unknown, the nurse bases the response on an understanding of epigenetic effects on which protein?

Which interventions increase the risk for impaired skin integrity in the patient with congestive heart failure who requires total care? Select all that apply.