ATI RN
ATI Exit Exam
1. A client with a history of heart failure is receiving furosemide. Which of the following laboratory values should the nurse monitor?
- A. Sodium 140 mEq/L
- B. Calcium 9.0 mg/dL
- C. Potassium 3.2 mEq/L
- D. Chloride 100 mEq/L
Correct answer: C
Rationale: The correct answer is C: Potassium 3.2 mEq/L. A potassium level of 3.2 mEq/L is below the normal range and should be monitored in clients receiving furosemide due to the risk of hypokalemia. Furosemide is a loop diuretic that can cause potassium depletion, leading to hypokalemia. Monitoring potassium levels is crucial to prevent complications such as cardiac arrhythmias. Choices A, B, and D are not directly impacted by furosemide therapy in the same way as potassium levels, making them less relevant for monitoring in this scenario.
2. Which of the following is found in higher concentrations within intracellular fluid?
- A. Magnesium
- B. Sodium
- C. Chloride
- D. Bicarbonate
Correct answer: A
Rationale: Magnesium is the correct answer as it is found in higher concentrations within intracellular fluid, where it plays vital roles in various cellular functions. Sodium, chloride, and bicarbonate are predominantly found in extracellular fluid rather than intracellular fluid, making them incorrect choices for this question.
3. A client with fibromyalgia requests pain medication. Which of the following medications should the nurse administer?
- A. Pregabalin
- B. Lorazepam
- C. Colchicine
- D. Codeine
Correct answer: Pregabalin
Rationale: Pregabalin is commonly used to manage pain associated with fibromyalgia. It works by reducing the number of pain signals sent out by damaged nerves. Lorazepam is a benzodiazepine used for anxiety, not pain management. Colchicine is primarily used for gout treatment, and codeine, while an analgesic, is not typically the first-line choice for fibromyalgia pain due to its potential for side effects and misuse.
4. Which of the following best describes decertification?
- A. Encourage union affiliation
- B. Change union affiliation
- C. Reward union affiliation
- D. Empower union affiliation
Correct answer: B
Rationale: Decertification is the process of removing or changing union affiliation. Choosing option B, 'Change union affiliation,' correctly reflects this definition. Option A, 'Encourage union affiliation,' is incorrect as decertification is not about promoting union membership but rather altering it. Option C, 'Reward union affiliation,' is incorrect as decertification does not involve rewarding union membership. Option D, 'Empower union affiliation,' is incorrect as decertification does not empower union membership but rather modifies or eliminates it.
5. The nurse prepares to administer digoxin (Lanoxin) to a newborn with a diagnosis of heart failure and notes that the apical rate is 140 beats per minute. Which nursing action is appropriate?
- A. Hold the medication
- B. Administer the digoxin
- C. Notify the healthcare provider
- D. Recheck the apical rate in 1 hour
Correct answer: B
Rationale: An apical rate of 140 bpm is within the normal range for a newborn. Digoxin is commonly used to treat heart failure by increasing the strength and efficiency of the heart's contractions. Since the heart rate is within the normal range, there is no need to hold the medication or notify the healthcare provider. Rechecking the apical rate in an hour is unnecessary as the heart rate is not alarming. Therefore, the appropriate nursing action is to administer the digoxin.
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