A nurse is providing care to a client that has been having pain without a clear etiology. Which nursing diagnosis should the nurse write as most appropriate for this client?

A. Ask the client to demonstrate walking with the cane: Correct. Evaluation involves assessing the client’s ability to perform the learned skill, which is done by asking the client to demonstrate walking with the cane.
B. Show the client a video about walking with a cane: This is part of the teaching process, not evaluation. It is used to provide information but does not assess the client's understanding or ability.
C. Identify short-term goals for the client: This is part of the planning stage, where goals are set to guide the teaching and learning process, not part of evaluation.
D. Determine the client's readiness to learn: This is an initial assessment step before teaching begins, not part of the evaluation process after teaching has occurred.

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.