ATI RN
ATI RN Exit Exam Test Bank
1. What is the appropriate nursing action for a patient experiencing an acute allergic reaction?
- A. Administer antihistamines
- B. Administer corticosteroids
- C. Administer oxygen
- D. Administer bronchodilators
Correct answer: A
Rationale: The appropriate nursing action for a patient experiencing an acute allergic reaction is to administer antihistamines. Antihistamines work by blocking the action of histamine, a chemical released during an allergic reaction, and can help relieve symptoms such as itching, swelling, and hives. Corticosteroids are used for severe allergic reactions not responding to antihistamines, as they have anti-inflammatory properties. Oxygen is administered in cases of respiratory distress, while bronchodilators are used for bronchospasms. However, the first-line intervention for an acute allergic reaction is antihistamines.
2. A nurse is caring for a client who has a new prescription for warfarin. Which of the following laboratory values should the nurse monitor to determine the effectiveness of the medication?
- A. Hemoglobin
- B. Platelet count
- C. Prothrombin time (PT)
- D. International normalized ratio (INR)
Correct answer: D
Rationale: The correct answer is D, International normalized ratio (INR). INR is used to monitor the therapeutic effect of warfarin, an anticoagulant medication. Warfarin works by inhibiting the synthesis of vitamin K-dependent clotting factors. Monitoring the INR helps assess how well the medication is working to prevent blood clots. Choices A, B, and C are not specific indicators for monitoring the effectiveness of warfarin. Hemoglobin levels primarily assess the oxygen-carrying capacity of red blood cells, platelet count evaluates the clotting ability of blood, and PT measures the time it takes for blood to clot. While these values are important for overall health assessment, they do not directly reflect the anticoagulant effects of warfarin.
3. A nurse is reviewing the medical record of a client who has a new prescription for enalapril. Which of the following findings should the nurse report to the provider?
- A. Serum potassium 4.0 mEq/L
- B. Sodium 138 mEq/L
- C. Serum creatinine 3.8 mg/dL
- D. Hemoglobin 13 g/dL
Correct answer: C
Rationale: The correct answer is C. An elevated serum creatinine level can indicate impaired kidney function, which is crucial to report before administering enalapril. Enalapril, an ACE inhibitor, can affect kidney function, especially in patients with pre-existing renal impairment. Choices A, B, and D are within normal ranges and do not directly impact the initiation of enalapril therapy.
4. A nurse is reviewing the medical record of a client who has a new prescription for insulin glargine. Which of the following should the nurse include in the teaching?
- A. This insulin has a peak effect of 2 to 4 hours.
- B. This insulin has a duration of action of 24 hours.
- C. This insulin is given before meals to control your blood sugar.
- D. You should avoid eating 30 minutes before or after taking this insulin.
Correct answer: B
Rationale: The correct answer is B. Insulin glargine has a 24-hour duration of action, making it suitable for once-daily dosing for long-term blood sugar control. Choice A is incorrect as insulin glargine is a long-acting insulin with no pronounced peak effect in its action profile. Choice C is incorrect as insulin glargine is usually given at the same time each day regardless of meals. Choice D is incorrect as there is no specific requirement to avoid eating before or after taking insulin glargine.
5. A nurse is providing discharge teaching to a client following a colon resection and a new colostomy. What dietary advice should the nurse provide?
- A. Avoid foods that are high in protein.
- B. Consume foods high in fiber and low in fat.
- C. Eat foods high in vitamin C to promote healing.
- D. Avoid all raw vegetables.
Correct answer: B
Rationale: The correct answer is B: Consume foods high in fiber and low in fat. Following a colon resection and a new colostomy, a high-fiber, low-fat diet is recommended to promote healing and reduce the risk of complications. Foods high in fiber help maintain bowel regularity and prevent constipation, which is crucial after this type of surgery. Choices A, C, and D are incorrect because avoiding foods high in protein, consuming foods high in vitamin C, or avoiding all raw vegetables are not the most appropriate dietary advice in this situation.
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