ATI RN
ATI Pharmacology Proctored Exam 2023
1. A client is taking Digoxin and has a new prescription for Colesevelam. Which of the following instructions should the nurse include in the teaching?
- A. Take digoxin with your morning dose of colesevelam.
- B. Your sodium and potassium levels will be monitored periodically while taking colesevelam.
- C. Watch for bleeding or bruising while taking colesevelam.
- D. Take colesevelam with food and at least one glass of water.
Correct answer: D
Rationale: When taking colesevelam, it should be administered with food and at least 8 oz of water to ensure proper absorption and reduce the risk of gastrointestinal side effects. Taking colesevelam with food also helps in binding to bile acids efficiently. Options A, B, and C are incorrect because they do not provide the necessary instruction for taking colesevelam correctly or monitoring specific side effects associated with this medication.
2. A client has a fungal infection and a new prescription for amphotericin B. Which of the following laboratory values should the nurse report to the provider before initiating the medication?
- A. Sodium 140 mEq/L
- B. Potassium 4.5 mEq/L
- C. BUN 55 mg/dL
- D. Glucose 120 mg/dL
Correct answer: C
Rationale: An elevated BUN level of 55 mg/dL should be reported before starting amphotericin B due to its nephrotoxic effects. Amphotericin B can cause kidney damage, and an elevated BUN indicates impaired kidney function, increasing the risk of further renal damage with this medication. Sodium, potassium, and glucose levels are not directly associated with the nephrotoxic effects of amphotericin B, making choices A, B, and D incorrect.
3. A client has a new prescription for Adalimumab for Rheumatoid Arthritis. Based on the route of administration of Adalimumab, which of the following should the nurse plan to monitor?
- A. The vein for thrombophlebitis during IV administration.
- B. The subcutaneous site for redness following injection.
- C. The oral mucosa for ulceration after oral administration.
- D. The skin for irritation following removal of a transdermal patch.
Correct answer: B
Rationale: Adalimumab is administered subcutaneously. Injection-site redness and swelling are common adverse effects. Therefore, the nurse should monitor the subcutaneous site for redness following the injection to assess for any potential issues or reactions.
4. A client is receiving Gentamicin. Which of the following laboratory values should the nurse monitor to assess for nephrotoxicity?
- A. Serum sodium.
- B. Serum creatinine.
- C. Serum potassium.
- D. Serum glucose.
Correct answer: B
Rationale: When a client is receiving Gentamicin, the nurse should monitor serum creatinine levels to assess for nephrotoxicity. Gentamicin is known to potentially cause nephrotoxicity, leading to impaired kidney function. Monitoring serum creatinine levels helps in early detection of any kidney damage or dysfunction. Serum sodium, serum potassium, and serum glucose levels are not directly related to nephrotoxicity caused by Gentamicin, so they are not the appropriate values to monitor in this case.
5. When providing discharge instructions to a client with a new prescription for Levofloxacin, which of the following instructions should the nurse include?
- A. Take this medication with food.
- B. Avoid taking this medication with dairy products.
- C. Take this medication at bedtime.
- D. Increase your intake of potassium-rich foods.
Correct answer: B
Rationale: The correct answer is to instruct the client to avoid taking Levofloxacin with dairy products. This is because calcium in dairy products can interfere with the absorption of the medication. Patients should be advised to take Levofloxacin either 1 hour before or 2 hours after consuming dairy products to ensure optimal effectiveness. Choice A is incorrect because Levofloxacin can be taken with or without food. Choice C is incorrect as the timing of Levofloxacin administration is not specified as at bedtime. Choice D is also incorrect as there is no need to increase intake of potassium-rich foods specifically for Levofloxacin administration.
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