The nurse is assessing a hospital client who has severe obes…

The nurse is assessing a hospital client who has severe obesity. The nurse’s review of the client’s latest arterial blood gasses reveals PaCO2 of 48 mm Hg and PaO2 of 76 mm Hg. Inspection reveals a respiratory rate of 22 breaths per minute with shallow ventilation. What intervention should be included in the client’s plan of care?