The _______ acts like a lid to shut off the larynx during the swallowing process.

Correct Answer: B

Rationale: The correct answer is B: Epiglottis. The epiglottis is a flap of cartilage that covers the entrance to the trachea to prevent food and liquid from entering the airway during swallowing. It acts as a lid to shut off the larynx, ensuring that food goes down the esophagus and not into the lungs. Choice A, trachea, is incorrect as it is the windpipe responsible for air passage. Choice C, bronchi, are the main airway passages within the lungs. Choice D, alveoli, are tiny air sacs where gas exchange occurs in the lungs. Therefore, the epiglottis is the correct choice due to its specific function in protecting the airway during swallowing.

Correct Answer: B

Rationale: The correct answer is B: Use dishes without patterns and simple place settings. This choice is correct because individuals with Alzheimer’s disease may have difficulty focusing on eating when there are distractions, such as patterns on plates. Simple place settings help reduce confusion and make it easier for the resident to focus on the task of eating. A: Putting a few types of food on the plate at the same time may overwhelm the resident and make it harder for them to eat. C: Withholding food until the resident is very hungry is not appropriate and can lead to malnutrition and other health issues. D: Serving steaming hot food can increase the risk of burns and may be uncomfortable for the resident.

Correct Answer: B

Rationale: The correct answer is B: Having unprotected sex puts a person at a high risk for HIV/AIDS. This is true because HIV is primarily transmitted through unprotected sexual contact. Other choices are incorrect because: A is false, as there is currently no cure for AIDS. C is false, as Standard Precautions should always be followed to prevent the spread of infections. D is false, as it is illegal to fire someone based on their HIV status.

Correct Answer: A

Rationale: The correct answer is A: Gurgling. This symptom indicates potential airway obstruction, which is a common cause of respiratory distress. Gurgling sounds suggest fluid or mucus in the airway, making it difficult to breathe. Decreased respiratory rate (B) is not a typical symptom of respiratory distress as it often presents as rapid breathing. Redness of the skin (C) is not a direct symptom of respiratory distress but may occur in severe cases due to decreased oxygen levels. Apathy (D) is a behavioral symptom and not a direct indicator of respiratory distress.

Correct Answer: C

Rationale: The correct answer is C: Develop new hobbies. Engaging in hobbies can provide a healthy distraction, promote relaxation, and reduce stress levels. It allows individuals to focus on activities they enjoy, leading to a sense of accomplishment and satisfaction. Developing new hobbies also helps in creating a balance between work and personal life, contributing to overall well-being. Incorrect choices: A: Decreasing exercise can actually increase stress levels as exercise is known to release endorphins and reduce stress. B: Multitasking can increase stress levels and reduce efficiency as it divides attention and can lead to errors. D: While talking to residents and families may provide support, it may not directly address personal stress management techniques.