A nurse is reinforcing teaching with a client who is scheduled for a thallium scan. When talking with the client about this procedure, which of the following statements should the nurse give?

"This test evaluates the heart’s functional capacity."

"This test identifies heart rhythm disturbances."

"This test determines the size of the chambers of the heart."

"This test detects damage to the heart muscle."

Answer and Explanation

The Correct Answer is D

Choice A reason: While a thallium scan can provide information about the heart's functional capacity, it is more specifically used to detect areas of the heart muscle that are not receiving adequate blood supply.

Choice B reason: A thallium scan does not identify heart rhythm disturbances. This is typically evaluated with an electrocardiogram (ECG) or Holter monitor.

Choice C reason: The size of the chambers of the heart is usually assessed through echocardiography or other imaging techniques, not a thallium scan.

Choice D reason: The correct answer is d because a thallium scan detects damage to the heart muscle by identifying areas with reduced blood flow, which may indicate ischemia or previous infarction.

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Correct Answer is B

Explanation

Choice A reason: While bulimia can cause gastrointestinal issues, it is not directly linked to the development of peptic ulcers. Peptic ulcers are primarily associated with factors that affect the stomach lining and increase gastric acidity.

Choice B reason: The correct answer is b because the use of nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen is a well-known risk factor for peptic ulcers. NSAIDs can irritate the stomach lining and inhibit the production of protective mucus, leading to ulcer formation.

Choice C reason: Drinking green tea has not been shown to be a risk factor for peptic ulcers. In fact, some studies suggest that green tea may have protective effects on the stomach lining.

Choice D reason: Consuming spicy foods is often believed to cause peptic ulcers, but there is no scientific evidence to support this. Spicy foods may exacerbate symptoms in individuals with existing ulcers, but they do not cause the condition.

A. Feed the client soft foods for several days. B. Position the client on the affected side to rest. C. The client should remain in bed for 3 days. D. The client should wear dark glasses while outdoors.

Correct Answer is D

Explanation

Choice A reason: Feeding the client soft foods is not necessary after cataract surgery. Cataract surgery does not affect the client's ability to eat regular foods, and a normal diet can be resumed unless otherwise instructed by the healthcare provider.

Choice B reason: Positioning the client on the affected side is contraindicated after cataract surgery because it can increase pressure on the eye and disrupt the healing process. Clients are usually advised to avoid sleeping on the side of the operated eye to prevent complications.

Choice C reason: It is not necessary for the client to remain in bed for 3 days following cataract surgery. Clients are encouraged to resume normal activities as tolerated, but they should avoid strenuous activities and heavy lifting to prevent increased intraocular pressure.

Choice D reason: The correct answer is d because wearing dark glasses while outdoors helps protect the eyes from bright light and UV rays, which can cause discomfort and harm the healing eye after cataract surgery.

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A nurse is reinforcing teaching with a client who is scheduled for a thallium scan. When talking with the client about this procedure, which of the following statements should the nurse give?

Nursing Test Bank

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