ATI RN
ATI Exit Exam 180 Questions Quizlet
1. A nurse is reviewing the laboratory results of a client who is at 28 weeks of gestation. Which of the following laboratory values should the nurse report to the provider?
- A. Hgb 10 g/dL
- B. Platelets 300,000/mm³
- C. WBC count 12,000/mm³
- D. BUN 18 mg/dL
Correct answer: A
Rationale: The correct answer is A: Hgb 10 g/dL. A hemoglobin level of 10 g/dL is below the normal range for a pregnant client, indicating possible anemia, which is crucial to report during pregnancy to prevent complications for both the mother and the baby. Platelets, WBC count, and BUN levels within the listed values are generally within normal ranges for a pregnant individual at 28 weeks of gestation. Platelets play a role in blood clotting, WBC count helps in fighting infections, and BUN measures kidney function, all of which are typically expected to be within normal limits during pregnancy.
2. A nurse is caring for a client who has left-sided heart failure. Which of the following findings should the nurse expect?
- A. Peripheral edema.
- B. Bradycardia.
- C. Jugular vein distention.
- D. Dependent edema.
Correct answer: C
Rationale: Jugular vein distention is a classic sign of left-sided heart failure due to fluid overload in the pulmonary circulation. This occurs because the heart's left side is unable to pump effectively, causing increased pressure in the pulmonary veins and leading to blood backing up into the pulmonary circulation. Peripheral edema (choice A) and dependent edema (choice D) are more commonly associated with right-sided heart failure where blood pools in the systemic circulation, causing swelling in the extremities. Bradycardia (choice B) is not typically a direct consequence of left-sided heart failure; instead, tachycardia is more commonly seen as the heart compensates for its reduced efficiency.
3. A nurse is caring for a client who has a prescription for furosemide. The nurse should monitor the client for which of the following electrolyte imbalances?
- A. Hypernatremia
- B. Hypokalemia
- C. Hypercalcemia
- D. Hypomagnesemia
Correct answer: B
Rationale: The correct answer is B: Hypokalemia. Furosemide, a loop diuretic, can cause potassium loss leading to hypokalemia. Monitoring potassium levels is crucial as low potassium can result in various complications like cardiac dysrhythmias. Choices A, C, and D are incorrect. Hypernatremia is high sodium levels, which are not typically associated with furosemide use. Hypercalcemia is elevated calcium levels and hypomagnesemia is low magnesium levels, which are not the primary electrolyte imbalances associated with furosemide.
4. A client scheduled for a thoracentesis requires assistance from a nurse. Which of the following actions should the nurse take?
- A. Assist the client to a prone position.
- B. Assist the client to a sitting position.
- C. Assist the client to a supine position.
- D. Assist the client to a lateral position.
Correct answer: B
Rationale: The correct answer is to assist the client to a sitting position. Placing the client in a sitting position helps facilitate easier access during the thoracentesis procedure by allowing gravity to assist in the removal of pleural fluid. Placing the client in a prone, supine, or lateral position would not provide the optimal positioning needed for a thoracentesis and could make the procedure more challenging or uncomfortable for the client.
5. A nurse is reviewing the medical record of a client who has a history of myocardial infarction. Which of the following findings should the nurse report to the provider?
- A. Blood pressure 140/90 mm Hg
- B. Heart rate of 88/min
- C. LDL cholesterol 110 mg/dL
- D. Respiratory rate of 16/min
Correct answer: D
Rationale: In a client with a history of myocardial infarction, a respiratory rate of 16/min should be reported to the provider. Changes in respiratory rate can indicate cardiac or pulmonary issues that need further evaluation. The other vital signs provided (blood pressure, heart rate, and LDL cholesterol level) are within normal limits and do not directly relate to potential complications following a myocardial infarction.
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