Final answer:
For oral care of an unconscious patient, the necessary equipment includes a toothbrush, toothette/mouth swab, and toothpaste. All these items help in maintaining oral hygiene and preventing infections in such patients.
Step-by-step explanation:
When providing oral care for an unconscious patient, it's essential to have the proper equipment to ensure safety and effectiveness. The equipment includes a toothbrush, which can help remove plaque and bacteria, a toothette or mouth swab, which is gentler and can be moistened to keep the mouth hydrated, and toothpaste, which aids in cleaning and providing a fresh feeling. All these items are crucial for maintaining oral health, preventing infections, and enhancing comfort for the patient. Therefore, the correct answer is D. All of the above.