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

Correct Answer: B

Rationale: The correct answer is B because using touch and smiles can help communicate non-verbally with a resident who has lost verbal skills due to Alzheimer's disease. Touch and smiles can convey empathy, comfort, and support, making the resident feel understood and cared for. This approach maintains a connection with the resident and can alleviate feelings of frustration or isolation. A: Assuming the resident cannot understand is incorrect as it may lead to neglecting their emotional needs. C: Asking the resident questions may cause confusion or frustration if they cannot respond verbally. D: Not involving the resident in activities can worsen feelings of isolation and decrease their quality of life.

Correct Answer: B

Rationale: The correct answer is B: To keep the airway open for the lungs to perform air exchange. An artificial airway is used to maintain a clear passage for air to enter the lungs when a person is unable to do so independently. This helps prevent respiratory distress and ensures proper oxygenation. Choices A, C, and D are incorrect because feeding a resident, checking vital signs, or preparing for a medical test are not primary functions of an artificial airway.

Correct Answer: A

Rationale: The correct answer is A: 6 months. This is because most states require nursing assistants to take the state test within 6 months after completing their training to ensure they have recent knowledge and skills. Choice B, 12 months, is too long of a gap for testing after training. Choice C, 24 months, and choice D, 36 months, are even longer durations, which would not be beneficial for assessing the competency of nursing assistants in a timely manner. Therefore, choice A is the most appropriate timeframe for taking the state test after training.

Correct Answer: C

Rationale: Step 1: A living will is a legal document that outlines an individual's preferences for medical treatment in case they become incapacitated. Step 2: Choice C aligns with the definition of a living will as it mentions stating medical care preferences. Step 3: Choices A, B, and D are incorrect as they do not relate to the purpose of a living will. Step 4: Choice A talks about estate distribution after death, not medical care decisions. Step 5: Choice B mentions inheritance wishes, which are typically covered in a will, not a living will. Step 6: Choice D discusses financial affairs management, which is addressed in a power of attorney, not a living will. Step 7: Therefore, Choice C is the correct answer as it accurately describes the purpose of a living will in managing medical care preferences.

Correct Answer: D

Rationale: The correct answer is D: Tachy in tachycardia. A prefix is a word part added to the beginning of a base word to change its meaning. In this case, "tachy" is a prefix meaning fast or rapid. In tachycardia, it modifies the base word "cardia," referring to the heart, to indicate a rapid heart rate. Choices A, B, and C all contain word parts, but they are not prefixes. "Scope," "logy," and "ostomy" are all suffixes or root words, not added at the beginning of a base word to change its meaning.