A nurse is reviewing the medical record of a client to identify risk factors for colorectal cancer. The nurse should identify which of the following findings as increasing the client's risk?

BMI of 24

History of Crohn's disease

Age 45 years

A diet high in fiber

Answer and Explanation

The Correct Answer is B

Choice A rationale: A BMI of 24 is within the normal range and does not increase the risk of colorectal cancer.
Choice B rationale: A history of Crohn's disease is a risk factor for colorectal cancer.
Choice C rationale: Age 45 years is not a risk factor; however, screening recommendations may begin around this age.
Choice D rationale: A diet high in fiber is generally considered a protective factor against colorectal cancer.

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Correct Answer is B

Explanation

Choice A rationale: There is no need to decrease the intake of fresh fruits or vegetables unless there are specific dietary restrictions given by the healthcare provider.
Choice B rationale: Limiting engaging in sport activities that can cause bruising is important because radiation therapy can make the skin more sensitive and prone to injury.
Choice C rationale: While some precautions may be necessary, decreasing time spent outdoors is not a general recommendation for all clients undergoing radiation therapy.
Choice D rationale: Limiting socializing in large crowds is not a standard precaution for clients undergoing radiation therapy.

A. Calcium B. Phosphatase C. Magnesium D. Potassium

Correct Answer is D

Explanation

Choice A rationale: Imbalances in calcium is not specifically associated with an increased risk of digoxin toxicity.
Choice B rationale: Imbalances in phosphatase is not specifically associated with an increased risk of digoxin toxicity.
Choice C rationale: Imbalances in magnesium is not specifically associated with an increased risk of digoxin toxicity.
Choice D rationale: Hypokalemia (low potassium) can increase the risk of digoxin toxicity by enhancing the binding of digoxin to cardiac cells and reducing its excretion by the kidneys.

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A nurse is reviewing the medical record of a client to identify risk factors for colorectal cancer. The nurse should identify which of the following findings as increasing the client's risk?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a group of clients who have cancer about radiation therapy. Which of the following activities should the nurse include in the teaching?

Correct Answer is B

Explanation

A nurse is caring for a client who is taking digoxin 0.125 mg PO daily and is at risk for developing digoxin toxicity. The nurse should monitor the client for an imbalance of which of the following electrolytes because it can increase the risk for digoxin toxicity?

Correct Answer is D

Explanation

A nurse is performing skin cancer screening on a group of clients. Which of the following findings should the nurse identify as an indication of melanoma?

A nurse is reviewing the medical record of a client who is to undergo open heart surgery. Which of the following findings should the nurse report to the provider as a contraindication to receiving heparin?

A PACU nurse is monitoring the drainage from a client's NG tube following abdominal surgery. Which of the following findings in the first postoperative hour should the nurse report to the provider?

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A nurse is assessing a client who has acute kidney failure. Which of the following findings should the nurse report to the provider?

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