Final answer:
The correct answer is to assess the patient's weight and be mindful of your own physical capabilities before attempting to move them, ensuring proper lifting techniques to avoid injury.
Step-by-step explanation:
Before attempting to move any patient, the correct answer is: A. assess the patient's weight and know your physical limitations. It is crucial to take into account both the patient's weight and your own capabilities in order to prevent injury to both the patient and yourself. Being aware of your physical limitations involves understanding the mechanics of proper lifting techniques, which include keeping the back straight and using the legs to lift, thereby reducing strain on the back muscles and spine. This practice preserves the natural alignment of the spine, protecting against excessive curvature, muscle strain, and potential damage to vertebral discs. Furthermore, it aligns with principles of physics regarding the center of gravity and balance, as individuals should adjust their stance to maintain their center of gravity above their base of support, minimizing the forces exerted on their spine.