RN ATI Pharmacology Proctored Exam Retake (2024/2025) with Full Verified Answers and Solutions.

RN ATI Pharmacology
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g Proctored Exam Retake g g




(2024/2025) with Full
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Verified Answers and
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Solutions.
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1. A nurse is administering an intravenous medication to a client. Which of the
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following is an important consideration when giving medications via this route?
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A. Medications administered IV have a slower onset of action than oral
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medications.
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B. IV medications are absorbed directly into the bloodstream.
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C. IV medications are absorbed in the stomach and intestines.
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D. IV medications are absorbed through the subcutaneous tissue.
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Answer: B. IV medications are absorbed directly into the bloodstream.
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Rationale: Intravenous medications are absorbed directly into the bloodstream,
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gwhich provides a rapid onset of action, making it the most efficient route for
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immediate effect. g




2. A nurse is caring for a patient receiving a medication that inhibits the action of
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angiotensin-converting enzyme (ACE). Which of the following medications
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should the nurse anticipate?
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A. Losartan
B. Furosemide
C. Lisinopril
D. Amlodipine
Answer: C. Lisinopril g g




Rationale: Lisinopril is an ACE inhibitor used to treat hypertension and heart
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failure. It works by inhibiting the conversion of angiotensin I to angiotensin II,
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which helps lower blood pressure.
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3. A client is receiving digoxin for heart failure. The nurse notes that the client's
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potassium level is low. What is the most appropriate action for the nurse to
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take?
A. Increase the dosage of digoxin. g g g g



B. Administer potassium supplements. g g




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C. Hold the digoxin dose and notify the healthcare provider.
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D. Document the findings and continue monitoring the client. g g g g g g g




Answer: C. Hold the digoxin dose and notify the healthcare provider.
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Rationale: Hypokalemia can increase the risk of digoxin toxicity. The nurse should
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hold the digoxin and inform the healthcare provider to address the potassium
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imbalance before resuming the medication. g g g g




4. A nurse is teaching a client about the use of a new inhaler for asthma. Which of
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the following statements indicates that the client understands the teaching?
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A. “I will rinse my mouth after using the inhaler to prevent a sore throat.”
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B. “I should not use the inhaler if I feel like my asthma is worsening.”
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C. “The inhaler should be used only when I am short of breath.”
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D. “It is okay to use the inhaler only once a day for best results.”
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Answer: A. “I will rinse my mouth after using the inhaler to prevent a sore throat.”
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Rationale: Rinsing the mouth after using inhalers, particularly corticosteroids,
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helps prevent oral fungal infections and a sore throat. It's essential for proper
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inhaler technique.
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5. A nurse is administering an opioid analgesic to a postoperative client. Which of
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the following is a priority assessment before administering the medication?
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A. Blood pressure g



B. Respiratory rate g



C. Temperature
D. Blood glucose level g g




Answer: B. Respiratory rate
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Rationale: Opioid analgesics can depress the respiratory system, so the nurse should
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assess the client's respiratory rate before administration. If it is too low, the
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medication should be withheld.
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