What is the function of the larynx?

Correct Answer: A

Rationale: The correct answer is A: Enables speech. The larynx, also known as the voice box, contains vocal cords that vibrate to produce sound, enabling speech. Choice B is incorrect because the epiglottis, not the larynx, blocks food from entering the trachea. Choice C is incorrect as the larynx is not involved in the passage of food. Choice D is incorrect because the larynx does not transfer air to the lungs, but rather filters and humidifies air before it reaches the lungs.

Correct Answer: C

Rationale: The correct answer is C because reassuring the resident who is upset shows empathy and support, helping to calm them down. Telling the resident it is not real (A) may invalidate their experience. Saying they see the hallucination too (B) can worsen the situation. Laughing at the resident (D) is unprofessional and insensitive.

Correct Answer: B

Rationale: The correct answer is B: Soft or pureed. This is because individuals with AIDS and mouth infections may have difficulty swallowing or chewing due to pain and inflammation. Soft or pureed foods are easier to swallow and gentler on the mouth, promoting proper nutrition and reducing discomfort. Choice A (Spicy) is incorrect as spicy foods can aggravate mouth sores and cause discomfort. Choice C (Hot) is incorrect as hot foods can further irritate the mouth. Choice D (Acidic) is incorrect as acidic foods can also worsen mouth sores and lead to increased pain.

Correct Answer: B

Rationale: The correct answer is B: The chest drainage must be observed for amount and color. This statement is true because monitoring the amount and color of chest drainage is crucial in assessing the resident's condition, detecting any signs of bleeding or infection. It helps in determining the effectiveness of the chest tube in removing air or fluid from the pleural space. Incorrect choices: A: The drainage system must be kept above the level of the resident's chest - This is incorrect as the drainage system should be kept below the level of the resident's chest to facilitate drainage. C: The tubing should be kinked - Kinking the tubing can obstruct the flow of drainage, which is harmful. D: Chest tubes will only be in the front of the body - Chest tubes can be placed in various locations depending on the specific condition being treated, not just in the front of the body.

Correct Answer: B

Rationale: The correct answer is B: The NA should get enough sleep. Adequate sleep is essential for managing stress as it helps the body and mind recover, improve focus, and regulate emotions. It also boosts the immune system and overall well-being. Explanation: 1. Sleep is crucial for stress management: Lack of sleep can increase stress levels and make it harder to cope with challenges. 2. Restorative benefits of sleep: Quality sleep allows the body to repair and regenerate, promoting physical and mental health. 3. Cognitive function and stress: Sufficient sleep enhances cognitive abilities, decision-making, and problem-solving skills, enabling better stress management. 4. Emotional regulation: Sleep plays a vital role in mood regulation, reducing irritability and emotional reactivity to stressors. Summary of Incorrect Choices: A: Drinking to relax can lead to dependency and worsen stress in the long run. C: Skipping meals can disrupt energy levels, impair concentration, and increase stress due to nutritional deficiencies. D: Smoking breaks may