Final answer:
The nurse applies integrity by asking the patient to show where the pain is and to rate it on a scale of 0 to 10
(option 3), thus respecting the patient's comfort limits while accurately assessing the situation.
Step-by-step explanation:
When a nurse applies the critical thinking attitude of integrity during a home health visit to instruct a patient on performing range-of-motion (ROM) exercises for an injured shoulder, they are committed to providing the best patient care while considering the patient's discomfort. Of the provided options, the nurse demonstrates integrity by saying "Show me exactly where your pain is and rate it for me on a scale of 0 to 10."
By doing this, the nurse addresses the patient's pain directly to accurately assess and validate the patient's discomfort, which is crucial for adjusting the therapy plan appropriately. Additionally, showing respect for the patient's pain and using a pain scale reflects an understanding of the limit to which ROM exercises should be performed before becoming counterproductive or causing further injury.