Questions 9

ATI RN

ATI RN Test Bank

Pharmacology and the Nursing Process Test Bank Free Questions

Question 1 of 5

Why may an ice collar be ordered for a client who is undergoing drainage of a peritonsillar abscess?

Correct Answer: B

Rationale: The correct answer is B: To prevent respiratory obstruction. An ice collar is used to reduce swelling and inflammation, which can help prevent the abscess from compressing the airway and causing respiratory obstruction. This is crucial in cases of peritonsillar abscess to ensure the client's airway remains patent. Choices A, C, and D do not directly address the primary concern of preventing respiratory obstruction in this context.

Question 2 of 5

Before a cancer receiving total parenteral nutrition (TPN) resumes a normal diet, the nurse teaches him about dietary sources of minerals. Which foods are good sources of zinc?

Correct Answer: D

Rationale: The correct answer is D: Whole grains and meats. Zinc is found in high amounts in these foods. Meats, especially red meats and seafood, are rich sources of zinc. Whole grains like wheat, rice, and oats also contain significant amounts of zinc. Other choices are incorrect because fruits and vegetables are not typically good sources of zinc. Yeast and legumes are good sources of other minerals but not specifically zinc. It is important for the cancer patient to consume zinc-rich foods to support their immune system and overall health during recovery.

Question 3 of 5

What is the primary purpose of using measurable client outcomes during the nursing process?

Correct Answer: B

Rationale: The primary purpose of using measurable client outcomes during the nursing process is to evaluate the effectiveness of nursing interventions. This is crucial in determining whether the care provided has led to the desired outcomes for the client's health. By measuring outcomes, nurses can assess if the interventions are successful, make any necessary adjustments to the care plan, and ensure optimal patient outcomes. Choice A is incorrect because diagnosing client conditions accurately is not the primary purpose of using measurable client outcomes; it is more related to the initial assessment phase. Choice C is incorrect because prioritizing nursing diagnoses effectively is an important aspect of the nursing process, but it is not the primary purpose of using measurable client outcomes. Choice D is incorrect because while documentation in the client's health record is important, it is not the primary purpose of using measurable client outcomes.

Question 4 of 5

Which drug class is used to reduce symptoms of muscle weakness from myasthenia gravis?

Correct Answer: A

Rationale: The correct answer is A: Anticholinesterase drugs. These drugs increase acetylcholine levels at neuromuscular junctions, helping improve muscle strength in myasthenia gravis. Adrenergic drugs (B) and beta-blocker drugs (D) are not typically used to treat muscle weakness in myasthenia gravis. Anticholinergic drugs (C) can worsen symptoms by blocking acetylcholine receptors, making them an inappropriate choice for this condition.

Question 5 of 5

A client with allergic rhinitis is prescribed loratadine (Claritin). On a follow-up visit, the client tells the nurse, “I take one 10-mg of Claritin with a glass of water two times daily”. The nurse concludes that the client requires additional teaching about this medication because:

Correct Answer: C

Rationale: Rationale: 1. Loratadine is typically dosed once daily, not twice daily, for allergic rhinitis. 2. Taking it twice daily may increase the risk of side effects without added benefit. 3. The client's dosing schedule reflects a misunderstanding of the medication regimen. 4. Option A is incorrect because loratadine is available in 10mg tablets. 5. Option B is incorrect as loratadine can be taken with or without food. 6. Option D is incorrect as Claritin is a common trade name for loratadine.

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