A nurse is assisting a client who requests to take a tub bath. Which of the following actions should the nurse take?

Answer is: Drain the tub water before the client gets out. Explanation: This is the correct answer because it reduces the risk of slipping and falling for the client, especially if they have limited mobility or balance problems. The other options are incorrect because: Checking on the client every 10 min during the bath is not enough to ensure their safety and comfort. The nurse should check on them more frequently, such as every 5 to 10 minutes, depending on their needs and preferences. Adding bath oil to the water after the client gets into the tub is not a good idea because it can make the water slippery and increase the risk of falling. The nurse should add bath oil to the water before the client gets into the tub, or use a non-slip mat or shower chair. Allowing the client to remain in the bath for 30 min is too long and can cause dehydration, hypothermia, or skin irritation. The nurse should instruct the client to remain in the tub for no longer than 20 min, unless otherwise ordered by a physician.