A nurse is caring for a client who is experiencing excessive diarrhea.The client's arterial blood gas values are pH 7.28,PaO₂ 98 mm Hg,PaCO₂ 45 mm Hg,and HCO₃- 16 mEq/L.Which provider order should the nurse expect to receive?

Question

Quizplus · Accepted Answer

This client's arterial blood gas values represent metabolic acidosis related to a loss of bicarbonate ions from diarrhea.The bicarbonate should be replaced to help restore this client's acid-base balance.Furosemide would cause an increase in acid fluid and acid elimination via the urinary tract; although this may improve the client's pH,the client has excessive diarrhea and cannot afford to lose more fluid.Mechanical ventilation is used to treat respiratory acidosis for clients who cannot keep their oxygen saturation at 90%,or who have respirator muscle fatigue.Mechanical ventilation and an indwelling urinary catheter would not be prescribed for this client.

A Nurse Is Caring for a Client Who Is Experiencing