A nurse is applying a belt restraint to a client who has become physically aggressive. Which of the following actions should the nurse take?

A. Place the client in a sitting position. A belt restraint should be applied while the client is in a sitting or supine position to minimize the risk of injury and ensure comfort. Proper positioning helps maintain respiratory function and circulation, reducing complications associated with prolonged immobility. B. Ensure the restraint is placed across the client's chest. A belt restraint should be secured around the waist, not the chest, to prevent respiratory restriction. Placing it across the chest can impair breathing and increase the risk of asphyxiation, especially if the client struggles or shifts position. C. Tie the restraint to the railing of the client's bed. Restraints should always be secured to the bed frame, never to the side rails, to prevent injury. Attaching restraints to side rails can cause excessive restriction or accidental tightening if the rails are adjusted, leading to discomfort or harm. D. Apply the restraint under the client's clothes. Restraints should be placed over the client's clothing or gown to prevent skin irritation and pressure injuries. Applying a restraint directly against the skin increases the risk of friction, breakdown, and potential pressure ulcers over time.