A nurse is preparing to provide preoperative teaching for a client. Which of the following actions should the nurse plan to take?

A. Inhibits release of endorphins: Exercise actually stimulates the release of endorphins, which are chemicals in the brain that help reduce pain and improve mood. Thus, this statement is incorrect.
B. Improves sleep: Exercise is known to enhance sleep quality by promoting better sleep patterns and reducing insomnia. This is a well-documented benefit of regular physical activity.
C. Decreases energy: Exercise typically increases overall energy levels rather than decreasing them. Regular physical activity helps in maintaining stamina and reducing fatigue.
D. Decreases stress: While exercise does help in managing stress, the primary benefit related to the is the improvement in sleep. Stress reduction is also a significant benefit but not the focus here.
E. Increases mood: Exercise can indeed elevate mood through the release of endorphins and other neurochemicals. However, improving sleep is a more direct and specific benefit related to the about exercise's benefits.

A. Clean hands with soap and water after caring for the client: C. difficile spores are resistant to alcohol-based hand sanitizers. Therefore, it is essential to use soap and water to effectively remove the spores from hands.
B. Place the client in a room with negative pressure airflow: C. difficile is not an airborne infection, so negative pressure airflow is not required. This measure is typically used for infections such as tuberculosis.
C. Wash hands for 10 seconds after caring for the client: Handwashing with soap and water should be done for at least 20 seconds to effectively remove C. difficile spores.
D. Apply a mask on the client when they are outside their room: A mask is not necessary for clients with C. difficile, as the infection is not transmitted through respiratory droplets but rather through fecal-oral transmission.