ATI RN
ATI RN Comprehensive Exit Exam 2023
1. A client with diabetes mellitus is being taught by a nurse on managing hypoglycemia. Which of the following instructions should the nurse include?
- A. Avoid consuming carbohydrate-rich foods.
- B. Consume 15 grams of a fast-acting carbohydrate.
- C. Drink a glass of water to raise blood glucose levels.
- D. Eat a snack before exercising to prevent hypoglycemia.
Correct answer: B
Rationale: The correct answer is B: Consume 15 grams of a fast-acting carbohydrate. Consuming 15 grams of a fast-acting carbohydrate, such as glucose tablets or juice, helps raise blood glucose levels quickly in cases of hypoglycemia. Choice A is incorrect because avoiding carbohydrate-rich foods during hypoglycemia can worsen the condition. Choice C is incorrect as drinking water does not effectively raise blood glucose levels. Choice D is incorrect as eating a snack before exercising is more related to preventing exercise-induced hypoglycemia, not managing hypoglycemia.
2. Which lab value is most critical to monitor in a patient receiving insulin therapy?
- A. Monitor blood glucose
- B. Monitor potassium levels
- C. Monitor calcium levels
- D. Monitor sodium levels
Correct answer: A
Rationale: The correct answer is to monitor blood glucose levels. When a patient is receiving insulin therapy, it is crucial to monitor blood glucose levels regularly to prevent hypoglycemia, a potential side effect of insulin therapy. Monitoring potassium, calcium, or sodium levels is important for different medical conditions or treatments and is not directly related to insulin therapy.
3. Which of the following lab values should the nurse monitor for a patient receiving heparin therapy?
- A. Monitor platelet count
- B. Monitor PT/INR
- C. Monitor aPTT
- D. Monitor CBC
Correct answer: C
Rationale: The correct answer is to monitor aPTT for a patient receiving heparin therapy. The activated partial thromboplastin time (aPTT) is used to assess and adjust heparin dosage to ensure the patient is within the therapeutic range for anticoagulation. Monitoring the aPTT helps in preventing both clotting and bleeding complications. Platelet count (Choice A) is important to monitor for patients receiving antiplatelet therapy, not heparin. PT/INR (Choice B) is typically monitored for patients on warfarin therapy, not heparin. Monitoring the complete blood count (CBC) (Choice D) is essential for various conditions but is not specific to monitoring heparin therapy.
4. A client is being discharged two days after a mastectomy. Which of the following instructions should the nurse include?
- A. Wear a tight-fitting bra for support.
- B. Avoid lifting heavy objects for at least 6 weeks.
- C. Sleep on the affected side to promote healing.
- D. Begin arm exercises 24 hours after surgery.
Correct answer: B
Rationale: The correct answer is to instruct the client to avoid lifting heavy objects for at least 6 weeks after a mastectomy. This is important to prevent complications and promote proper healing. Choice A is incorrect because tight-fitting bras can increase the risk of lymphedema and discomfort. Choice C is incorrect as sleeping on the affected side can cause discomfort and interfere with healing. Choice D is incorrect as initiating arm exercises too soon after surgery can strain the surgical site and hinder recovery.
5. What is the priority intervention for a patient presenting with chest pain?
- A. Administer aspirin
- B. Administer nitroglycerin
- C. Reposition the patient
- D. Prepare for surgery
Correct answer: A
Rationale: The correct answer is to administer aspirin. Administering aspirin is a priority intervention for a patient presenting with chest pain because it helps reduce the risk of further clot formation and improves oxygenation. Aspirin is commonly used in the initial management of suspected cardiac chest pain. Administering nitroglycerin can follow aspirin administration to help with vasodilation. Repositioning the patient or preparing for surgery are not the primary interventions for chest pain presentation.
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