What is the purpose of evidence-based practice (EBP) in nursing?

A. Elevating the head of the bed during meals can help prevent aspiration by allowing gravity to assist in keeping food and liquids in the esophagus rather than the airway. This position reduces the risk of aspiration pneumonia significantly for clients who may have swallowing difficulties.
B. Tilting the head back while swallowing can increase the risk of aspiration, as it can cause food or liquids to flow into the airway rather than the esophagus. Proper swallowing techniques usually involve tilting the head slightly forward or maintaining a neutral position.
C. While good oral hygiene is essential for overall health and can help reduce the risk of aspiration pneumonia by minimizing bacteria in the mouth, it is not a direct action during meal times that prevents aspiration. Oral hygiene is important but should be part of a comprehensive care plan.
D. Distractions during meals, such as watching television, can lead to decreased attention to swallowing and increase the risk of aspiration. It can divert the client’s focus from the act of eating, making it harder for them to manage their swallowing effectively.

A. Homeopathy is based on the principle of "like cures like," where substances that cause symptoms in healthy individuals are used in diluted forms to treat similar symptoms in sick individuals. While it focuses on individualized treatment, it does not specifically emphasize a balance of body, mind, and spirit as a core principle.
B. Naturopathy emphasizes the body's inherent ability to heal itself and incorporates various natural therapies, including diet, herbal medicine, and lifestyle changes. While it promotes a holistic approach to health, including physical, mental, and spiritual aspects, its primary focus is on natural remedies rather than explicitly balancing the body, mind, and spirit for disease prevention.
C. Functional medicine seeks to identify and address the root causes of diseases through a personalized approach. It often involves a detailed understanding of the patient's history, lifestyle, and environment. While it can consider psychological and social factors, its primary emphasis is on biological and physiological aspects of health rather than a direct focus on balancing body, mind, and spirit.
D. Ayurveda is a traditional system of medicine from India that focuses on achieving balance among the body, mind, and spirit. It emphasizes prevention, wellness, and the use of natural therapies, including diet, herbs, and lifestyle practices, to maintain harmony and prevent disease.