in patients receiving chemotherapy which nutrient is often supplemented to manage mucositis

ATI RN

ATI RN Custom Exams Set 5

1. In patients receiving chemotherapy, which nutrient is often supplemented to manage mucositis?

A. Vitamin E
B. Vitamin B12
C. Zinc
D. Calcium

Correct answer: C

Rationale: Zinc supplementation is often recommended to manage mucositis in patients undergoing chemotherapy. Zinc plays a crucial role in wound healing and immune function, which can help alleviate the symptoms of mucositis. Vitamin E (Choice A) is known for its antioxidant properties but is not typically used to manage mucositis. Vitamin B12 (Choice B) is important for red blood cell production and nerve function but is not directly associated with mucositis management. Calcium (Choice D) is essential for bone health and muscle function but is not a primary nutrient supplemented to manage mucositis.

2. What instructions should the nurse discuss with the client diagnosed with Raynaud’s phenomenon?

A. Explain that exacerbations will not occur in the summer
B. Use nicotine gum to help quit smoking
C. Wear extra warm clothing during cold exposure
D. Avoid prolonged exposure to direct sunlight

Correct answer: C

Rationale: The correct answer is to wear extra warm clothing during cold exposure. This instruction is crucial for managing Raynaud’s phenomenon as it helps prevent vasospasms triggered by cold temperatures. Choice A is incorrect because exacerbations can occur in any season. Choice B is not directly related to managing Raynaud’s phenomenon. Choice D is also irrelevant as direct sunlight exposure does not typically worsen symptoms of Raynaud’s phenomenon.

3. At the end of the Practical Nurse Course, the student receives a structured review to prepare the student for which of the following?

A. The Army Nurse Course
B. Out-processing
C. The next duty assignment
D. The practical nurse licensure examination

Correct answer: D

Rationale: The structured review at the end of the Practical Nurse Course is specifically designed to prepare students for the practical nurse licensure examination. This examination is crucial for students to obtain their practical nurse license and start their career as a licensed practical nurse. Choices A, B, and C are incorrect because the focus at the end of the course is on preparing students for the licensure examination, not for Army Nurse Course, out-processing, or the next duty assignment.

4. People at higher risk for drug-nutrient interactions include:

A. Infants
B. People with diabetes
C. Women of childbearing age
D. Older men and women

Correct answer: D

Rationale: Older men and women are at a higher risk for drug-nutrient interactions due to factors like polypharmacy, changes in metabolism, and physiological changes associated with aging. Infants are less likely to be exposed to a wide range of medications, reducing their risk. People with diabetes and women of childbearing age may have specific nutrient needs or considerations, but they are not typically at a higher risk for drug-nutrient interactions compared to older adults.

5. Neomycin may decrease absorption of which nutrient?

A. Iron, copper, and zinc
B. Protein and amino acids
C. Fat-soluble vitamins
D. Water-soluble vitamins

Correct answer: C

Rationale: The correct answer is C: Fat-soluble vitamins. Neomycin is known to interfere with the absorption of fat-soluble vitamins. This is because neomycin can disrupt the normal gut flora responsible for the absorption of these vitamins. Choices A, B, and D are incorrect because neomycin primarily affects the absorption of fat-soluble vitamins, not minerals, proteins, amino acids, or water-soluble vitamins.