ATI RN
ATI Pharmacology Proctored Exam 2024
1. A client with peptic ulcer disease is prescribed omeprazole. Which finding should indicate to the nurse that the medication is effective?
- A. Relief of headache
- B. Relief of nausea
- C. Relief of abdominal pain
- D. Relief of heartburn
Correct answer: C
Rationale: Relief of abdominal pain is a key indicator of omeprazole effectively treating peptic ulcer disease. Omeprazole works by reducing stomach acid production, which helps alleviate abdominal pain associated with peptic ulcers. While relief of other symptoms like headache, nausea, and heartburn may also occur, the primary therapeutic goal of omeprazole in peptic ulcer disease is to reduce abdominal pain caused by gastric irritation. Therefore, the relief of abdominal pain is the most significant finding to indicate the effectiveness of omeprazole in this context. Choices A, B, and D may improve as a result of decreased stomach acid production, but they are not as specific or central to the therapeutic goal of treating peptic ulcer disease as the relief of abdominal pain.
2. A client has been taking Phenylephrine nasal drops for the past 10 days for Sinusitis. The nurse should assess the client for which of the following adverse effects of this medication?
- A. Sedation
- B. Nasal congestion
- C. Productive cough
- D. Constipation
Correct answer: B
Rationale: The correct answer is B: Nasal congestion. After more than 5 days of use, nasal sympathomimetic medications like phenylephrine can lead to rebound nasal congestion. This occurs due to prolonged vasoconstriction of nasal blood vessels, causing worsening nasal congestion. Sedation (choice A) is not a common adverse effect of phenylephrine nasal drops. Productive cough (choice C) and constipation (choice D) are also not typical adverse effects associated with this medication.
3. Which of the following is not a known effect of the drug Clozapine?
- A. Agranulocytosis
- B. Antipsychotic
- C. Used for Schizophrenia
- D. Hyperactivity
Correct answer: D
Rationale: Clozapine is associated with side effects like agranulocytosis (a serious blood condition), sedation (not hyperactivity), and is used as an antipsychotic to treat schizophrenia. Hyperactivity is not a typical effect of Clozapine, making it the correct answer in this context.
4. A healthcare professional in an emergency unit is reviewing the medical record of a client who is being evaluated for angle-closure glaucoma. Which of the following findings is indicative of this condition?
- A. Insidious onset of painless loss of vision
- B. Gradual reduction in peripheral vision
- C. Severe pain around the eyes
- D. Intraocular pressure 12 mm Hg
Correct answer: C
Rationale: Severe pain around the eyes that radiates over the face is a classic symptom of acute angle-closure glaucoma. This intense pain is often associated with other symptoms such as blurred vision, halos around lights, redness in the eye, and sometimes nausea and vomiting. Immediate medical attention is required to prevent permanent vision loss. Choices A, B, and D are incorrect. Insidious onset of painless loss of vision is more indicative of conditions like macular degeneration. Gradual reduction in peripheral vision is commonly seen in conditions like open-angle glaucoma. An intraocular pressure of 12 mm Hg is within the normal range and is not typical of angle-closure glaucoma.
5. A client has been prescribed Atorvastatin to lower cholesterol. Which of the following instructions should the nurse include?
- A. Take this medication with a full glass of water.
- B. Report any muscle pain to your provider immediately.
- C. Avoid drinking grapefruit juice while taking this medication.
- D. Take this medication at bedtime to prevent drowsiness.
Correct answer: B
Rationale: The correct instruction for the nurse to include is to 'Report any muscle pain to your provider immediately.' Muscle pain can be a sign of rhabdomyolysis, a rare but serious side effect of statins like atorvastatin. It is crucial to monitor for potential complications, and reporting muscle pain promptly can lead to timely intervention if needed. Choices A, C, and D are incorrect because they do not address a critical side effect of atorvastatin or provide essential information for the client's safety and well-being.
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