ATI RN
ATI Exit Exam 2023 Quizlet
1. A nurse is reviewing the medical record of a client who has a new prescription for spironolactone. Which of the following findings should the nurse report to the provider?
- A. Potassium 4.0 mEq/L
- B. Calcium 9.5 mg/dL
- C. Magnesium 2.0 mEq/L
- D. Serum creatinine 3.0 mg/dL
Correct answer: D
Rationale: A serum creatinine level of 3.0 mg/dL indicates impaired kidney function, which is a concern when prescribing spironolactone as it can further affect renal function. Elevated serum creatinine levels may suggest decreased renal clearance of spironolactone, leading to potential toxicity. Potassium, calcium, and magnesium levels are within normal ranges and not directly related to spironolactone therapy. Therefore, the nurse should report the elevated serum creatinine level to the provider for further evaluation and possible dosage adjustment.
2. A nurse is providing teaching to a client who is at 36 weeks of gestation and is scheduled for a nonstress test. Which of the following instructions should the nurse include?
- A. The test will last about 30 minutes.
- B. You should drink a full glass of water prior to the test.
- C. You will need to have your bladder full for this test.
- D. This test measures how well your baby's heart responds to movement.
Correct answer: D
Rationale: The correct answer is D. A nonstress test measures the fetal heart's response to movement, helping to assess fetal well-being. Choice A is incorrect as the duration of the test can vary, and it is not always precisely 30 minutes. Choice B is incorrect as drinking water is not necessary for a nonstress test. Choice C is incorrect as having a full bladder is not required for this test.
3. A nurse is reviewing the results of an arterial blood gas analysis of a client who has chronic obstructive pulmonary disease. Which of the following results should the nurse expect?
- A. PaO2 of 95 mm Hg
- B. PaCO2 of 55 mm Hg
- C. HCO3 of 24 mEq/L
- D. pH level of 7.35
Correct answer: B
Rationale: In chronic obstructive pulmonary disease, there is impaired gas exchange, leading to retention of carbon dioxide (CO2) and subsequent respiratory acidosis. A PaCO2 of 55 mm Hg is higher than the normal range (35-45 mm Hg) and is indicative of respiratory acidosis in COPD. Choices A, C, and D are not typically associated with COPD. PaO2 may be decreased, HCO3 may be elevated to compensate for acidosis, and pH may be lower than 7.35 due to respiratory acidosis in COPD.
4. A healthcare provider is reviewing the history of a client who is requesting combination oral contraceptives. Which condition in the client's history is a contraindication?
- A. Hyperthyroidism.
- B. Thrombophlebitis.
- C. Diverticulosis.
- D. Hypocalcemia.
Correct answer: B
Rationale: Thrombophlebitis is a contraindication for the use of combination oral contraceptives due to the increased risk of thromboembolic events such as deep vein thrombosis and pulmonary embolism. Hyperthyroidism, diverticulosis, and hypocalcemia are not typically contraindications for using combination oral contraceptives, making choices A, C, and D incorrect.
5. A nurse is caring for an adult client who has prescriptions for multiple medications. Which of the following is an age-related change that increases the risk for adverse effects from these medications?
- A. Rapid gastric emptying
- B. Prolonged medication half-life
- C. Increased medication elimination
- D. Decreased medication sensitivity
Correct answer: B
Rationale: The correct answer is B: Prolonged medication half-life. As clients age, their metabolism tends to slow down, leading to a prolonged half-life of medications in the body. This extended presence of drugs can increase the risk for adverse effects as the substances accumulate. Choice A, rapid gastric emptying, is not an age-related change and actually decreases the time medications spend in the stomach, potentially reducing their effectiveness. Choice C, increased medication elimination, is not an age-related change either; in fact, aging can lead to decreased renal function, affecting drug elimination. Choice D, decreased medication sensitivity, is not an age-related change that directly increases the risk for adverse effects; rather, it may lead to requiring higher doses for effectiveness but does not inherently increase the risk of adverse effects.
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