ATI RN
ATI Pharmacology Proctored Exam 2023 Questions
Question 1 of 5
A client has a new prescription for erythromycin. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: C
Rationale: The correct answer is C. Erythromycin should be taken on an empty stomach with a full glass of water to increase absorption. Taking it with a full glass of milk (Choice A) is incorrect. Avoiding direct sunlight (Choice B) is not related to erythromycin use. Taking an antacid before the medication (Choice D) can interfere with its absorption.
Question 2 of 5
When instructing a client with a new prescription for Timolol on how to insert eye drops, which area should the nurse instruct the client to press on to prevent systemic absorption of the medication?
Correct Answer: B
Rationale: Pressing on the nasolacrimal duct, located near the inner corner of the eye, blocks the lacrimal punctum and prevents the medication from entering the systemic circulation. This technique helps to ensure the medication stays localized in the eye, enhancing its therapeutic effect while minimizing systemic side effects.
Question 3 of 5
A healthcare provider is providing discharge instructions to a client who is prescribed Warfarin. Which of the following dietary instructions should the provider include?
Correct Answer: B
Rationale: The correct answer is to avoid foods high in vitamin K. Vitamin K can interfere with the effectiveness of Warfarin by counteracting its anticoagulant effects. Foods high in vitamin K, such as leafy green vegetables, should be limited in the diet of individuals taking Warfarin to maintain a consistent level of the medication's effectiveness.
Question 4 of 5
A client has a new prescription for Alendronate. Which of the following instructions should be included in the discharge teaching?
Correct Answer: B
Rationale: The correct answer is to instruct the client to remain upright for 30 minutes after taking Alendronate. This medication can cause esophageal irritation, and maintaining an upright position for at least 30 minutes helps prevent complications such as esophagitis or esophageal ulcers.
Question 5 of 5
A healthcare provider is reviewing the health care record of a client who reports urinary incontinence and asks about a prescription for Oxybutynin. The provider should recognize that Oxybutynin is contraindicated in the presence of which of the following conditions?
Correct Answer: D
Rationale: Oxybutynin is an anticholinergic medication that can increase intraocular pressure. It is contraindicated in clients with glaucoma, as it can worsen the condition. Glaucoma is a condition characterized by increased intraocular pressure, and using Oxybutynin can further elevate this pressure, potentially leading to serious complications such as vision impairment or damage to the optic nerve.
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