ATI RN
ATI Proctored Pharmacology Test
1. What is an expected outcome for Lithium use in patients with bipolar disorder?
- A. Reduced risk of myocardial infarction
- B. Reduced risk of GI ulcers
- C. Decrease in respiratory distress
- D. Decreased incidence of acute manic episodes
Correct answer: D
Rationale: The correct answer is D: Decreased incidence of acute manic episodes. Lithium is commonly used to treat bipolar disorder by helping to stabilize mood and reduce the intensity and frequency of manic episodes. This leads to better overall management of the disorder. Choices A, B, and C are incorrect because lithium is not known to reduce the risk of myocardial infarction, GI ulcers, or respiratory distress in patients with bipolar disorder.
2. A client who received Prochlorperazine 4 hours ago reports spasms of his face. The nurse should anticipate a prescription for which of the following medications?
- A. Fomepizole
- B. Naloxone
- C. Phytonadione
- D. Diphenhydramine
Correct answer: D
Rationale: The client's symptoms of face spasms after receiving Prochlorperazine indicate acute dystonia, a known side effect. Diphenhydramine is commonly administered to manage extrapyramidal symptoms, such as muscle spasms, caused by medications like Prochlorperazine. Therefore, the nurse should anticipate a prescription for Diphenhydramine to alleviate the client's symptoms. Choices A, B, and C are incorrect because Fomepizole is used in methanol or ethylene glycol poisoning, Naloxone is an opioid antagonist used in opioid overdose, and Phytonadione is vitamin K, used to reverse the effects of certain blood thinners.
3. When teaching parents of a school-age child about transdermal Methylphenidate, which instruction should the nurse include?
- A. Apply one patch once per day.
- B. Leave the patch on for 9 hours.
- C. Apply the patch to the child's waistline.
- D. Use the opened tray within 6 months.
Correct answer: B
Rationale: When administering transdermal Methylphenidate, the patch should be left on for 9 hours per day to ensure optimal absorption and effectiveness of the medication. This duration helps maintain a consistent level of the drug in the child's system. Incorrect options: A) Applying one patch once per day is not the correct dosing regimen for transdermal Methylphenidate. C) The patch should not be applied to the child's waistline as it is recommended to apply it to a clean, dry area. D) Using the opened tray within 6 months is not directly related to the administration of transdermal Methylphenidate.
4. What symptoms should a patient taking Omeprazole report to the healthcare provider?
- A. Black, tarry stools
- B. Diarrhea
- C. Abdominal pain
- D. All of the above
Correct answer: D
Rationale: Patients taking Omeprazole should report black, tarry stools, diarrhea, or abdominal pain to the healthcare provider because these symptoms could indicate serious side effects associated with the medication. Black, tarry stools may suggest gastrointestinal bleeding, diarrhea can be a sign of a gastrointestinal infection or adverse drug reaction, and abdominal pain may indicate underlying issues that need attention. Choosing 'All of the above' is the correct answer as all these symptoms are important to report for proper evaluation and management.
5. A client has a new prescription for Furosemide to treat heart failure. Which of the following laboratory results should the nurse monitor?
- A. Potassium level
- B. Sodium level
- C. Hemoglobin A1C
- D. BUN
Correct answer: A
Rationale: The nurse should monitor the client's potassium levels when taking Furosemide because the medication can lead to hypokalemia. Hypokalemia is a potential side effect of Furosemide, a loop diuretic, due to increased potassium excretion in the urine. Monitoring potassium levels is crucial to prevent complications such as cardiac dysrhythmias associated with low potassium levels. Therefore, choices B (Sodium level), C (Hemoglobin A1C), and D (BUN) are incorrect as they are not directly influenced by Furosemide therapy for heart failure.
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