A nurse is planning care for a client who requires screening for rectal cancer. Which of the following tests should the nurse anticipate in the client's plan of care?

Upper GI series

Colonoscopy

Endoscopic retrograde cholangiopancreatography (ERCP)

Upper GI endoscopy

Answer and Explanation

The Correct Answer is B

Choice A reason: An upper GI series is a series of X-rays used to examine the esophagus, stomach, and small intestine, not the rectum or colon.

Choice B reason: A colonoscopy is the most appropriate test for screening for rectal cancer as it allows for the

examination of the entire colon and rectum and can also facilitate the removal of polyps.

Choice C reason: ERCP is primarily used to diagnose and treat conditions in the liver, gallbladder, bile ducts, and pancreas, not the rectum.

Choice D reason: An upper GI endoscopy, or esophagogastroduodenoscopy (EGD), is used to examine the lining of the upper part of the gastrointestinal tract, which includes the esophagus, stomach, and duodenum, not the rectum.

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Correct Answer is D

Explanation

Choice A reason: While bananas are well-known for their potassium content, with one medium banana containing about 451 mg of potassium, they are not the highest source among the options given.

Choice B reason: Spinach is also a good source of potassium, with 1 cup of cooked spinach offering about 830 mg. However, it still does not surpass the potassium content of a baked potato.

Choice C reason: Avocados contain potassium, with one-half cup providing 364 mg. Despite their health benefits,
they have less potassium compared to a baked potato.

Choice D reason: Baked potatoes contain the highest amount of potassium among the options listed. One medium baked potato has 929 mg of potassium, making it the best choice for someone at risk for hypokalemia.

A. The client's height B. The client's skinfold thickness C. The client's waist circumference D. The client's daily calorie intake

Correct Answer is A

Explanation

Choice A reason: To calculate BMI, the nurse needs the client's height and weight. BMI is calculated by dividing the weight in kilograms by the square of height in meters.

Choice B reason: Skinfold thickness is used to estimate body fat percentage, not BMI.

Choice C reason: Waist circumference is used as a measure of abdominal obesity, not for calculating BMI.

Choice D reason: Daily calorie intake is not required for BMI calculation; it is more relevant for dietary assessments
and weight management plans.

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A nurse is planning care for a client who requires screening for rectal cancer. Which of the following tests should the nurse anticipate in the client's plan of care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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