An object can be called clean if

Correct Answer: D

Rationale: The correct answer is D because cleanliness refers to the absence of pathogens, not just visible dirt. Step by step, A is incorrect because cleanliness is not solely based on contact with sick individuals. B is incorrect as cleanliness is more than just the absence of visible dirt. C is incorrect because contamination with pathogens does not align with the definition of clean. Therefore, D is correct as it directly relates to the absence of pathogens, which is a key component of cleanliness.

Correct Answer:

Rationale: Correct Answer: C: Give basic first aid until the emergency medical team arrives Rationale: 1. Performing CPR without proper training can do more harm than good. 2. Asking someone at the scene may not ensure correct CPR technique. 3. Giving basic first aid can stabilize the patient until professionals arrive. 4. Doing nothing is not an option as any form of assistance is better than none.

Correct Answer: B

Rationale: The correct answer is B because being positive and reassuring helps alleviate anxiety and fear associated with discharge. This approach fosters trust, comfort, and smooth transition. Choice A might not be feasible due to physical limitations. Choice C could pose safety risks. Choice D is beyond the scope of a nursing assistant's role and may not be appropriate without professional guidance.

Correct Answer: D

Rationale: The correct answer is D because draw sheets are used to prevent damage to a resident's skin caused by shearing. Shearing occurs when the skin moves in one direction while the underlying bone moves in the opposite direction, leading to tissue damage. Draw sheets help reduce friction and shear forces by allowing for easier repositioning of the resident without causing harm. Choices A, B, and C do not directly relate to the primary purpose of draw sheets in preventing skin damage from shearing.

Correct Answer: B

Rationale: The correct answer is B: Aspiration. When a person is unconscious, they are at risk of inhaling food, liquids, or saliva into their lungs, leading to aspiration pneumonia. This is a serious condition that can result in respiratory distress and infection. Mouth dryness (A), gingivitis (C), and mouth sores (D) are not primary risks for unconscious residents as they do not directly impact their respiratory system or pose immediate life-threatening consequences like aspiration does.