A ___________ is administered to produce immunity to a specific disease.

Correct Answer: D

Rationale: The correct answer is D: Vaccine. A vaccine is administered to produce immunity to a specific disease by triggering the body's immune response to recognize and fight off the disease-causing agent, such as a virus or bacteria. Vaccines contain weakened or inactive forms of the pathogen to stimulate the immune system without causing the actual disease. A) Vesicle: A vesicle is a small fluid-filled sac and is not used to produce immunity to diseases. B) Vector: A vector is an organism that carries and transmits a pathogen, such as mosquitoes carrying malaria, but it is not administered to produce immunity. C) Vacuum: A vacuum is a space devoid of matter, and it is not related to immunity or disease prevention. In summary, the other choices are incorrect because they do not serve the specific purpose of producing immunity to a disease like a vaccine does.

Correct Answer: B

Rationale: The correct answer is B: The side rail should be raised on the far side of the bed (side farther away from the NA). This is because raising the side rail on the far side of the bed ensures the resident's safety and prevents falls without obstructing the nursing assistant's access to the bed. Raising both side rails (A) may restrict the resident's movement and can be perceived as restrictive. Raising the side rail on the near side of the bed (C) may hinder the nursing assistant's ability to make the bed effectively. Lowering both side rails (D) is not appropriate as it compromises the resident's safety.

Correct Answer: C

Rationale: The correct answer is C: Oatmeal. Oatmeal is often used as an additive in special baths due to its soothing and moisturizing properties, making it beneficial for sensitive or irritated skin. Oatmeal contains anti-inflammatory compounds that can help alleviate skin conditions like eczema and dryness. It forms a protective barrier on the skin, locking in moisture and reducing itching. Sugar (A) is not typically used in baths as it can be abrasive on the skin. Corn meal (B) is also too harsh for the skin and may cause irritation. Alcohol (D) is drying and can strip the skin of its natural oils, making it unsuitable for special baths.

Correct Answer: B

Rationale: The correct answer is B: No food at all. When a person is fasting for religious reasons, it typically involves abstaining from all food and sometimes even drink for a specified period. This is done as an act of devotion and self-discipline. Choosing any other option would contradict the purpose of fasting. Option A, a mechanical soft diet, and option C, a high-protein diet, involve consuming specific types of food, which goes against the concept of fasting. Option D, a gluten-free diet, is a dietary restriction related to gluten intolerance, which is unrelated to religious fasting.

Correct Answer: B

Rationale: The correct answer is B: IBS. Irritable Bowel Syndrome (IBS) is the acronym used for a chronic stress-related condition of the GI tract. IBS is characterized by abdominal pain, bloating, and changes in bowel habits. Choice A (HAI) is not related to GI conditions. Choice C (PVD) stands for Peripheral Vascular Disease, a condition affecting blood vessels outside of the heart and brain. Choice D (CHF) stands for Congestive Heart Failure, which is a cardiac condition. Therefore, IBS is the most appropriate acronym for a chronic stress-related condition of the GI tract.