ATI Pharmacology Quizlet

Questions 118

ATI RN

ATI RN Test Bank

ATI Pharmacology Quizlet Questions

Question 1 of 5

A client is being taught by a healthcare professional about preventing Otitis Externa. Which of the following instructions should the healthcare professional include?

Correct Answer: D

Rationale: To prevent Otitis Externa, it is important to remove water from the ears after showering or swimming. This helps reduce the risk of moisture buildup in the ear canal, which can lead to infection. Cleaning the ear with a cotton-tipped swab daily can actually increase the risk of injury or infection. Placing earplugs in the ears when sleeping at night may trap moisture and promote bacterial growth. Using a cool water irrigation solution to remove earwax is not recommended as it can disrupt the natural balance of the ear canal.

Question 2 of 5

A client has a new prescription for Lovastatin. Which of the following instructions should be included?

Correct Answer: C

Rationale: Lovastatin should be taken at bedtime because cholesterol production in the liver is highest at night, making the medication more effective in reducing cholesterol levels. By taking it at bedtime, the medication aligns with the body's natural rhythm of cholesterol synthesis, optimizing its therapeutic effects.

Question 3 of 5

A client is taking oral Oxycodone and Ibuprofen in recommended doses. The nurse should identify that an interaction between these two medications will cause which of the following findings?

Correct Answer: C

Rationale: When Oxycodone, a narcotic analgesic, and Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID), are taken together, they work synergistically to enhance the pain-relieving effects of both medications. These drugs act through different mechanisms, leading to a combined analgesic effect that is more effective than when used alone. Therefore, the interaction between Oxycodone and Ibuprofen results in an increase in the expected therapeutic effect of both medications.

Question 4 of 5

When teaching a client how to use nitroglycerin transdermal ointment for angina, which instruction should the nurse include?

Correct Answer: A

Rationale: The correct instruction is to remove the prior dose before applying a new dose. This helps prevent toxicity by ensuring the client does not inadvertently apply an excessive amount of nitroglycerin.

Question 5 of 5

A client has a new prescription for levothyroxine. Which of the following instructions should the nurse include?

Correct Answer: C

Rationale: Levothyroxine should be taken on an empty stomach in the morning to enhance its absorption. This timing allows for optimal absorption and effectiveness of the medication. Taking it with food, at bedtime, or with an antacid may interfere with its absorption and reduce its efficacy.

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