ATI RN
ATI Pharmacology Proctored Exam 2019
1. A healthcare professional is caring for an older adult client who has a new prescription for Digoxin and takes multiple other medications. Which of the following medications, when used concurrently with Digoxin, places the client at risk for Digoxin toxicity?
- A. Phenytoin
- B. Verapamil
- C. Warfarin
- D. Aluminum hydroxide
Correct answer: B
Rationale: Verapamil, a calcium-channel blocker, can increase digoxin levels, leading to Digoxin toxicity. When these medications are used together, the client is at an increased risk. Phenytoin (Choice A) does not significantly impact digoxin levels. Warfarin (Choice C) and aluminum hydroxide (Choice D) do not directly increase the risk of Digoxin toxicity. Therefore, the correct choice is Verapamil (Choice B) due to its potential to raise digoxin levels and cause toxicity.
2. What is the focus of a continuous quality improvement program?
- A. Family
- B. Client
- C. Nurse
- D. Physician
Correct answer: B
Rationale: The correct answer is B: Client. Continuous quality improvement programs are primarily focused on improving services and outcomes for clients or patients. While families, nurses, and physicians are essential in healthcare, in the context of quality improvement, the main focus is on enhancing the experience and results for the clients receiving care. Choices A, C, and D are incorrect because they do not align with the primary goal of a continuous quality improvement program, which is to enhance client satisfaction, safety, and outcomes.
3. A nurse is reviewing the medical records of a client who has thrombocytopenia. Which of the following actions should the nurse include in the care plan?
- A. Encourage the client to floss daily.
- B. Remove fresh flowers from the client's room.
- C. Provide the client with a stool softener.
- D. Avoid serving raw vegetables.
Correct answer: C
Rationale: The correct answer is to provide the client with a stool softener. Thrombocytopenia is a condition characterized by a low platelet count, leading to decreased blood clotting ability. Providing a stool softener is essential to prevent constipation and straining during bowel movements, which can lead to bleeding in thrombocytopenic clients. Encouraging the client to floss daily (Choice A) is a good oral hygiene practice but is not directly related to managing thrombocytopenia. Removing fresh flowers from the client's room (Choice B) is important for immunocompromised clients to prevent exposure to pathogens but is not specifically related to thrombocytopenia. Avoiding serving raw vegetables (Choice D) is a precaution to reduce the risk of infection in immunocompromised clients but does not directly address the complications of thrombocytopenia.
4. A client is receiving imatinib. Which of the following adverse effects should the nurse monitor?
- A. Edema
- B. Constipation
- C. Dry mouth
- D. Urinary retention
Correct answer: A
Rationale: Corrected Rationale: Imatinib is known to cause edema as an adverse effect. The nurse should closely monitor the client for signs of fluid retention, such as swelling of the extremities or weight gain. Edema can indicate potential complications and requires prompt intervention to prevent further issues. Choices B, C, and D are incorrect because they are not typically associated with imatinib use. Constipation, dry mouth, and urinary retention are not commonly reported adverse effects of imatinib therapy.
5. The client with a chest tube after a coronary artery bypass graft has significantly slowed drainage. What action is most important for the nurse to take?
- A. Increase the setting on the suction.
- B. Notify the provider immediately.
- C. Re-position the chest tube.
- D. Take the tubing apart to assess for clots.
Correct answer: B
Rationale: If the drainage from the chest tube decreases significantly, it may indicate a blockage by a clot, potentially leading to cardiac tamponade. The nurse's priority action should be to notify the healthcare provider immediately for further evaluation and intervention. Increasing suction, re-positioning the chest tube, or disassembling the tubing independently are not appropriate actions without healthcare provider guidance in this situation.
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