If a resident with AD has lost most of his verbal skills the NA should

Correct Answer: B

Rationale: The correct answer is B: Use touch and smiles. This is because non-verbal communication, such as touch and smiles, can help the resident feel understood and connected despite the loss of verbal skills. It shows empathy and can provide comfort. A: Assuming the resident cannot understand may lead to feelings of isolation and neglect. C: Asking questions may be frustrating for the resident and cause further distress. D: Not involving the resident in activities can worsen feelings of isolation and decrease quality of life.

Correct Answer: B

Rationale: The correct answer is B because the function of an artificial airway is to keep the airway open for the lungs to perform air exchange. This is crucial for maintaining oxygenation and ventilation in individuals who have difficulty breathing on their own. Choice A is incorrect because feeding tubes are used for feeding, not for maintaining airways. Choice C is incorrect as checking vital signs does not require an artificial airway. Choice D is incorrect as preparing for a medical test does not involve the use of an artificial airway.

Correct Answer: A

Rationale: The correct answer is A: 6 months. Nursing assistants typically must take the state test within 6 months after completing their training to become certified. This timeframe ensures that they have recently acquired the necessary knowledge and skills to pass the test. Choices B, C, and D are incorrect because waiting longer periods could result in the nursing assistant forgetting crucial information or skills, reducing their chances of passing the test. Additionally, delaying the test could hinder the assistant's ability to start working in the field promptly.

Correct Answer: C

Rationale: Step 1: A living will is a legal document that outlines a person's preferences for medical treatment in case they are unable to communicate their wishes. Step 2: Choice C states that a living will states the medical care a resident wants or does not want if they become unable to make decisions, which aligns with the definition. Step 3: Choice A is incorrect because a living will does not pertain to the distribution of a large estate upon death. Step 4: Choice B is incorrect as a living will is not related to a resident's inheritance wishes but rather their medical care preferences. Step 5: Choice D is incorrect as a living will does not address financial affairs but focuses solely on medical treatment preferences. Summary: The correct answer, Choice C, accurately describes the purpose of a living will in outlining medical care preferences, making it distinct from the other choices that are unrelated to its intended use.

Correct Answer: D

Rationale: The correct answer is D: Tachy in tachycardia. A prefix is a group of letters attached to the beginning of a word to change its meaning. In this case, "tachy-" means fast or rapid. In tachycardia, "tachy-" is added to "cardia" to indicate a fast heart rate. Choices A, B, and C all contain word parts, but they are not prefixes. "Scope," "logy," and "ostomy" are all word roots or suffixes, as they do not change the meaning of the word when attached to other words.