What is one way that the human immunodeficiency virus (HIV) is spread?

Correct Answer: D

Rationale: The correct answer is D: By contact with an infected person's blood. HIV is primarily spread through contact with infected blood, sexual contact, sharing needles, or from mother to child during childbirth or breastfeeding. Other choices (A, B, C) are incorrect because HIV is not spread through the air, hugging, or simply standing next to an infected person. It requires direct contact with specific bodily fluids containing the virus for transmission.

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.

Correct Answer: D

Rationale: The correct answer is D: Sphygmomanometer. This device is specifically designed to measure blood pressure accurately by inflating and deflating a cuff around the arm. It measures the pressure in the arteries during the contraction and relaxation of the heart. A: Thermometer measures temperature, not blood pressure. B: Watch is used to tell time, not measure blood pressure. C: Finger does not provide an accurate measurement of blood pressure.