ATI LPN
ATI LPN Pharmacology 2023 retake 1 Questions
Extract:
Question 1 of 5
A nurse is collecting data from a client who is taking prednisone and self-administers insulin daily. The nurse should identify that which of the following findings indicates a medication interaction?
Correct Answer: B
Rationale: The correct answer is B: Hyperglycemia. Prednisone can increase blood sugar levels, and insulin is used to lower blood sugar levels. If the client is experiencing hyperglycemia while taking both medications, it indicates a possible medication interaction. Orthostatic hypotension (
A) is not typically associated with this medication combination. Paresthesia (
C) and jaundice (
D) are not commonly related to prednisone and insulin interactions.
Question 2 of 5
A nurse is reinforcing discharge teaching with a client who has tuberculosis and a prescription for rifampin. Which of the following client statements indicates an understanding of the teaching?
Correct Answer: B
Rationale: The correct answer is B: "I should take this medication on an empty stomach." Rifampin should be taken on an empty stomach to maximize absorption. Taking it with food can decrease its effectiveness.
Choice A is incorrect because rifampin treatment typically lasts several months, not just until one negative sputum culture.
Choices C and D are incorrect as they are not common side effects of rifampin. The client should be informed about potential side effects, such as gastrointestinal upset or discoloration of bodily fluids, but not ringing in the ears or joint pain.
Question 3 of 5
A nurse is collecting data from a client following the administration of a new medication. Which of the following findings should the nurse identify as a manifestation of an allergic reaction?
Correct Answer: B
Rationale: The correct answer is B: Urticaria. Urticaria, also known as hives, is a common manifestation of allergic reactions. It presents as raised, red, itchy welts on the skin. Jaundice (
A) is associated with liver dysfunction, not typically an allergic reaction. Bradycardia (
C) is a slow heart rate and not a common allergic reaction symptom. Hypertension (
D) is high blood pressure and is not typically associated with allergic reactions.
Therefore, based on the symptoms of an allergic reaction, urticaria is the most appropriate choice.
Question 4 of 5
A nurse is preparing to insert a miconazole vaginal suppository for a client who has vulvovaginal candidiasis. Which of the following actions is appropriate for inserting this medication?
Correct Answer: B
Rationale: The correct answer is B: Insert the suppository along the posterior wall of the vaginal canal. This is because the posterior wall of the vaginal canal allows for the suppository to be placed in the most effective location for absorption and treatment of the infection. Placing it along this wall ensures proper placement and maximum efficacy of the medication.
Choice A: Assisting the client to a left lateral position is not directly related to the correct technique for inserting the suppository.
Choice C: Applying petroleum jelly to the suppository is not necessary and may interfere with the medication's absorption.
Choice D: Putting on sterile gloves before handling the suppository is not required for this procedure as the suppository is meant to be inserted directly into the vaginal canal.
Question 5 of 5
A nurse is reinforcing teaching with a client who has a new prescription for lithium. Which of the following information should the nurse include in the teaching?
Correct Answer: A
Rationale: The correct answer is A: Increase fluid intake. Lithium is a medication used to treat bipolar disorder, and it can cause dehydration and increase the risk of lithium toxicity. By increasing fluid intake, the client can maintain proper hydration levels, which helps to prevent lithium toxicity. This information is crucial for the client's safety and well-being.
Incorrect choices:
B: Decrease sodium intake - While monitoring sodium intake is important with lithium therapy, decreasing it is not necessary.
C: Eat foods high in potassium - While maintaining a balanced diet is important, focusing on potassium specifically is not directly related to lithium therapy.
D: Take the medication 1 hr before meals - Lithium can be taken with or without food, so the timing of meals in relation to medication is not a critical teaching point.