ATI RN
Proctored Pharmacology ATI
1. A client has a prescription for Acyclovir. Which of the following instructions should the nurse include?
- A. Expect to take this medication long-term.
- B. Increase fluid intake during therapy.
- C. Avoid sexual contact while on this medication.
- D. Consult your healthcare provider if you experience nausea.
Correct answer: B
Rationale: The correct instruction for a client taking Acyclovir is to increase fluid intake during therapy. Acyclovir can cause nephrotoxicity, potentially leading to kidney damage. Increasing fluid intake helps prevent this adverse effect by promoting adequate renal function and drug elimination. Choices A, C, and D are incorrect. Acyclovir is usually prescribed for short-term use, there is no need to avoid sexual contact while on the medication, and nausea is not a common side effect that necessitates immediate consultation with a healthcare provider.
2. A healthcare professional is educating clients in an outpatient facility about the use of Insulin to treat type 1 Diabetes Mellitus. For which of the following types of insulin should the professional inform the clients to expect a peak effect 1 to 5 hr after administration?
- A. Insulin glargine
- B. NPH insulin
- C. Regular insulin
- D. Insulin lispro
Correct answer: C
Rationale: The correct answer is C, Regular insulin. Regular insulin, also known as short-acting insulin, typically exhibits a peak effect around 1 to 5 hours following administration. This rapid onset and peak effect make it suitable for managing postprandial glucose levels. Insulin glargine is a long-acting insulin with no pronounced peak effect, making it unsuitable for rapid glucose control within 1 to 5 hours. NPH insulin has an intermediate duration of action and a different peak time frame. Insulin lispro is a rapid-acting insulin that peaks within 30 minutes to 2.5 hours after administration, not within the 1 to 5-hour range.
3. A client has been prescribed Alendronate for osteoporosis. Which of the following instructions should the nurse provide?
- A. Take the medication with a full glass of water after getting up in the morning.
- B. Remain upright for at least 30 minutes after taking the medication.
- C. Chew the tablet and mix it with applesauce if swallowing is difficult.
- D. Take the medication at bedtime to minimize the chance of esophageal irritation.
Correct answer: A
Rationale: The correct instruction for a client prescribed Alendronate for osteoporosis is to take the medication with a full glass of water after getting up in the morning. This is important to reduce the risk of esophageal irritation. Choice B is also correct as remaining upright for at least 30 minutes after taking the medication helps prevent esophageal irritation and ensures proper absorption. Choice C is incorrect because Alendronate tablets should not be chewed or mixed with any other substance. Choice D is incorrect as taking the medication at bedtime increases the risk of esophageal irritation due to lying down after ingestion.
4. 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.
5. A client has a new prescription for Digoxin. Which of the following findings should the nurse identify as a potential sign of Digoxin toxicity?
- A. Nausea
- B. Dry mouth
- C. Hypoglycemia
- D. Tinnitus
Correct answer: A
Rationale: Nausea is a potential sign of Digoxin toxicity. Other signs of Digoxin toxicity include vomiting, visual disturbances, and confusion. Nausea can be an early indicator of toxicity and should be closely monitored by the nurse. Dry mouth and hypoglycemia are not typically associated with Digoxin toxicity. Tinnitus is more commonly associated with medications like aspirin or loop diuretics, not Digoxin.
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