Which of the following is a guideline for a nursing assistant who is caring for a resident with an IV line?

Correct Answer: B

Rationale: The correct answer is B: The NA should not measure blood pressure on an arm with an IV. This is because measuring blood pressure on an arm with an IV can disrupt the IV line, leading to potential complications such as infiltration or dislodgment. It is important to avoid applying pressure or constricting the area around the IV site to ensure proper flow of fluids and medication. Explanation of other choices: A: The NA should not disconnect the IV line when the bag is empty as this can lead to air entering the line, causing air embolism. C: The NA should avoid getting the IV site wet during the resident's bath to prevent infection or dislodgment of the IV catheter. D: Lowering the IV bag below the site for short intervals is not recommended as it can cause an uneven flow rate and compromise the effectiveness of IV therapy.

Correct Answer: C

Rationale: The correct answer is C: Oatmeal. Oatmeal is a common additive used in special baths due to its soothing and moisturizing properties. It can help alleviate skin conditions such as eczema and dry skin. Sugar (A) can be abrasive on the skin, corn meal (B) may be too harsh, and alcohol (D) can be drying and irritating, making them unsuitable for special baths. Oatmeal is the best choice for its gentle, calming effects on the skin.

Correct Answer: B

Rationale: The correct answer is B: No food at all. When a person is fasting due to religious beliefs, it typically involves abstaining from all food and sometimes drink for a specified period. This is a fundamental aspect of fasting in many religious practices. Choosing any other option would go against the purpose of fasting. A mechanical soft diet (A) is a diet consisting of soft foods for people with swallowing difficulties. A high-protein diet (C) is focused on consuming more protein for specific health or fitness goals. A gluten-free diet (D) is for individuals with gluten intolerance or celiac disease.

Correct Answer: B

Rationale: The correct answer is B: IBS, which stands for Irritable Bowel Syndrome. IBS is a chronic stress-related condition of the GI tract characterized by abdominal pain, bloating, and changes in bowel habits. HAI (A) stands for Hospital-Acquired Infection, PVD (C) stands for Peripheral Vascular Disease, and CHF (D) stands for Congestive Heart Failure, all of which are not related to the GI tract or chronic stress. Therefore, IBS is the most appropriate acronym for the given condition.

Correct Answer: B

Rationale: The correct answer is B: Hormones. Hormones are chemical messengers produced by glands in the endocrine system that regulate various bodily functions, including reproduction. Electrolytes (A) help maintain fluid balance, but do not directly control reproduction. Vitamins (C) are essential nutrients but do not regulate reproductive functions. Minerals (D) are important for overall health but do not specifically control the ability to reproduce.