[Solved] The patient asks the nurse to explain the function of the sinoatrial node in the heart. What is the nurse's best response? A) "The sinoatrial node stimulates the heart to beat in a normal rhythm." B) "The sinoatrial node protects the heart from atherosclerotic changes." C) "The sinoatrial node provides the heart with oxygenated blood." D) "The sinoatrial node protects the heart from infection." Effective Training Programs: Educational or skill development initiatives that are designed efficiently to achieve specific outcomes, often within an organizational setting. Features: Distinctive attributes or characteristics of an object, person, or concept. Multisource Feedback: A comprehensive feedback system gathering performance appraisals from multiple sources, including superiors, peers, and subordinates. Feedback Programs: Systems or initiatives designed to collect and analyze responses or opinions from participants to improve services or performance.