ATI LPN
Nutrition ATI Proctored Exam
1. What is one function of essential fatty acids?
- A. improve skin integrity.
- B. control lipid digestion.
- C. reduce blood clotting time.
- D. form chylomicrons.
Correct answer: A
Rationale: Essential fatty acids play a crucial role in improving skin integrity by supporting the structure and function of cell membranes. This helps in maintaining healthy skin and promoting overall well-being. The other choices are incorrect because essential fatty acids do not directly control lipid digestion, reduce blood clotting time, or form chylomicrons.
2. What is the difference between mediation and binding arbitration based on the statement provided?
- A. Mediation is sanctioned by the National Labor Relations Board (NLRB) to formally discuss concerns with management and labor
- B. Mediation uses a trained person to facilitate negotiations without making a final decision
- C. Binding arbitration is a formal process where an arbitrator's decision is final and must be adhered to by both parties
- D. Binding arbitration requires both labor and management to engage in discussions to find the least harmful resolution
Correct answer: C
Rationale: The key difference between mediation and binding arbitration lies in the finality of the decision. In binding arbitration, the arbitrator's decision is ultimate, and both parties are obligated to comply with it. This differs from mediation, where a neutral third party facilitates negotiations but does not make a final decision. Choice A is incorrect as mediation is not necessarily sanctioned by the NLRB; it can be conducted independently. Choice B is incorrect because mediation does not involve a final decision-maker but focuses on facilitating discussions. Choice D is incorrect as binding arbitration does not aim to find the least harmful resolution but rather a final and binding decision by the arbitrator.
3. The healthcare provider is reinforcing teaching for a client who is starting statin therapy. Which dietary advice should the healthcare provider give?
- A. Eat more whole grains.
- B. Avoid foods high in potassium.
- C. Avoid grapefruit and grapefruit juice.
- D. Increase intake of dairy products.
Correct answer: C
Rationale: The correct answer is C: Avoid grapefruit and grapefruit juice. Grapefruit and grapefruit juice can interfere with the metabolism of statins, leading to an increased risk of adverse effects. It is crucial for clients on statin therapy to avoid grapefruit products to ensure the medication's effectiveness and safety. Choices A, B, and D are incorrect because they do not directly impact the metabolism or effectiveness of statin therapy.
4. A patient with obsessive-compulsive disorder (OCD) frequently washes their hands. Which nursing intervention is most appropriate?
- A. Allow the patient to wash their hands, then gradually limit the time spent on this behavior.
- B. Discourage the patient from discussing their obsessions.
- C. Encourage the patient to suppress their compulsive behaviors.
- D. Avoid setting limits on the patient's compulsive behaviors.
Correct answer: A
Rationale: In managing a patient with OCD who frequently washes their hands, it is important to understand that compulsive behaviors provide temporary relief from anxiety. Allowing the patient to engage in their rituals initially and then gradually setting limits on the time spent can help them gain control over their compulsions. This approach supports the patient without causing undue distress, ultimately assisting in managing OCD symptoms effectively. Choice B is incorrect as discouraging the patient from discussing their obsessions can hinder therapeutic communication and understanding of their condition. Choice C is wrong because encouraging the patient to suppress their compulsive behaviors may increase their anxiety and lead to worsening symptoms. Choice D is also incorrect as avoiding setting limits on the patient's compulsive behaviors does not help the patient in gaining control over their OCD symptoms.
5. A 32-year-old woman presents with a 10-month history of an intermittent burning sensation in the epigastrium that is sometimes related to eating. She has heard about bacteria that can cause gastrointestinal (GI) symptoms. She has had no change in her weight and denies dysphagia. Her laboratory tests are normal. Which of the following would you recommend?
- A. Serum qualitative test for H. pylori
- B. Refer for endoscopy
- C. Obtain an upper GI series
- D. Treat her for H. pylori infection
Correct answer: A
Rationale: The patient presents with dyspepsia, described as an intermittent burning sensation in the epigastrium, sometimes related to eating. In individuals under 45 years without warning signs such as anemia, weight loss, or dysphagia, a serum qualitative test for H. pylori is recommended to document H. pylori infection, especially if the patient has not been previously treated. It's important to note that a serum IgG can remain positive post-eradication. If H. pylori-positive patients do not respond to treatment, an endoscopy would be the next step for evaluation. An upper GI series is less sensitive than endoscopy in detecting lesions of the upper GI tract and cannot specifically detect H. pylori. Empiric therapy for H. pylori without confirmation is not recommended.
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