ATI RN Custom Exams Set 5

Correct Answer: A

Rationale: The correct answer is A. Hospitalized patients are more acutely ill, often having multiple conditions and treatments, which increases the risk of drug-nutrient interactions. Choice B is incorrect because hospital routines do not specifically interfere with the timing of medications in relation to drug-nutrient interactions. Choice C is incorrect because the toxicity and side effects of drugs do not directly relate to an increased risk of drug-nutrient interactions. Choice D is incorrect as sharing responsibility for monitoring does not inherently increase the risk of drug-nutrient interactions in hospital patients.

Correct Answer: C

Rationale: Assessing the client's sacrum for dependent edema is crucial in the care plan for nephritic syndrome as it is common due to protein loss. Dependent edema occurs as a result of decreased oncotic pressure from protein loss in the urine. Monitoring urine for bright-red bleeding (choice A) is more relevant to conditions like glomerulonephritis. Evaluating calorie count or protein intake (choice B) is important for other conditions but not specifically for nephritic syndrome. Monitoring for a high serum albumin level (choice D) is not typically part of the immediate care plan for nephritic syndrome.

Correct Answer: B

Rationale: A low-sodium diet is most recommended for patients with heart failure. This type of diet helps manage fluid retention by reducing the amount of sodium in the body, which in turn decreases the workload on the heart. High-sodium diets can lead to fluid retention and worsen heart failure symptoms. High-fat and low-carbohydrate diets are not specifically recommended for heart failure patients as the focus is primarily on controlling sodium intake.

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.

Correct Answer: A

Rationale: Nurses typically collect blood specimens from patients as part of their everyday duties in medical settings. They are trained in venipuncture techniques and are responsible for ensuring that blood samples are properly obtained and labeled for diagnostic testing. Medical technologists process and analyze the blood specimens in the laboratory under the direction of a physician, but the actual collection of specimens is commonly performed by nurses. Physicians are primarily responsible for diagnosing and treating medical conditions rather than collecting blood specimens. Pharmacists are healthcare professionals who specialize in medication management and dispensing, not in collecting blood specimens.