A nurse in the recovery room is assessing a client who has a new chest tube. The nurse finds that the water seal is no longer tidaling. The nurse should identify the finding as resulting from which of the following?

A. A flexible activity schedule may increase overstimulation; structured activities with set limits are more appropriate for clients in acute mania.
B. Clients experiencing acute mania often have increased energy expenditure and may neglect meals; providing high-calorie nutritional supplements helps prevent weight loss and maintains adequate nutrition.
C. Eating alone may increase the risk of inadequate intake due to distraction or hyperactivity; supervised or structured meal times are safer.
D. Allowing unrestricted choice of clothing may lead to inappropriate or disorganized attire; guidance is needed to maintain safety and appropriate appearance.

A. Taking the client to the bathroom after a preoperative injection may be unsafe because many preoperative medications can cause sedation or dizziness, increasing the risk of falls.
B. Verification of the surgical site should occur before administration of preoperative medications, as the client may be sedated and unable to participate accurately afterward.
C. Teaching deep breathing and coughing exercises is most effective before sedation, when the client is alert and able to learn and follow instructions.
D. Raising the side rails on the bed is a priority safety measure after administering preoperative sedatives, as it helps prevent falls and injury while the client is drowsy or unsteady.