Nursing assistants should be observant of residents' emotional needs because

Correct Answer: C

Rationale: The correct answer is C because residents in long-term care facilities may rely on nursing assistants for emotional support due to their vulnerability and isolation. Nursing assistants play a crucial role in providing comfort and empathy to residents who may be lonely or experiencing emotional distress. This support helps improve the residents' overall well-being and quality of life. Choice A is incorrect because nursing assistants should not dictate how residents should feel but rather support their authentic emotions. Choice B is incorrect as it implies that compassionate care leads to inappropriate relationships, which is not true when boundaries are maintained. Choice D is incorrect as it suggests that relationships without boundaries are necessary, which goes against ethical and professional standards in the healthcare setting.

Correct Answer: D

Rationale: The correct answer is D because using a covering over the mouth and nose helps prevent smoke inhalation during a fire. Smoke inhalation can be extremely dangerous and lead to asphyxiation. By covering the mouth and nose, one can reduce the intake of toxic fumes and increase the chances of surviving the fire. Choice A is incorrect because using dry towels to block doorways can actually trap smoke and prevent escape routes. Choice B is incorrect as using elevators during a fire can be risky due to potential power failures or malfunction. Choice C is incorrect as standing upright in a room during a fire can lead to inhaling more smoke and heat, increasing the risk of harm.

Correct Answer: C

Rationale: The correct answer is C: Ounce. The pound is a unit of weight commonly used in the imperial system, where 1 pound is equal to 16 ounces. This is a standard conversion in weight measurement. The other choices are incorrect because: A: Meter is a unit of length, not weight. B: Kilogram is a metric unit of weight, not the imperial pound. D: Inch is a unit of length, not weight. Thus, the correct answer is C as it directly relates to the pound as a unit of weight.

Correct Answer: A

Rationale: The correct answer is A: Test the water temperature. This step ensures the resident's safety by preventing burns from hot water. Testing the water temperature is crucial before assisting the resident into the shower to avoid any potential harm. Soaking the resident's fingertips (B), massaging the resident's head (C), and exfoliating the resident's skin with a brush (D) are not necessary steps and do not address the primary concern of ensuring the water temperature is safe for the resident.

Correct Answer: B

Rationale: The correct answer is B (22 breaths per minute) because the normal adult respiratory rate is typically between 12-20 breaths per minute. A rate of 22 breaths per minute would be considered abnormal as it falls above the normal range. Choice A (17 breaths per minute) and Choice C (13 breaths per minute) are within the normal range, so they would not be considered abnormal. Choice D (12 breaths per minute) is also within the normal range, so it would not be considered abnormal either. Therefore, the abnormal respiratory rate would be 22 breaths per minute as it exceeds the normal range, indicating potential respiratory distress.