The nurse calculates the body mass index (BMI) for an adult client who is obese. Which additional assessment finding places the client at high risk for cardiac disease?

High serum insulin level.

Hyperpigmentation on neck skin folds.

Poor muscle tone.

large waist circumference with central fat.

Answer and Explanation

The Correct Answer is D

Choice A reason: While high serum insulin levels can be indicative of insulin resistance and metabolic syndrome, they are not as directly related to cardiac risk as large waist circumference.

Choice B reason: Hyperpigmentation on neck skin folds, also known as acanthosis nigricans, can indicate insulin resistance and metabolic syndrome but is not as strong a predictor of cardiac disease as central obesity.

Choice C reason: Poor muscle tone is not a direct indicator of cardiac disease risk. It can be associated with overall health and fitness but is not as specific a risk factor for cardiac disease.

Choice D reason: Large waist circumference with central fat, also known as abdominal obesity, is a well-known risk factor for cardiovascular disease. Central fat is associated with increased risk of heart disease, hypertension, and diabetes, making it a significant indicator to monitor.

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Correct Answer is A

Explanation

Choice A reason: Describing the use of an elimination diet to find trigger foods is appropriate for clients with Crohn's disease. This approach helps identify specific foods that may cause or exacerbate symptoms, allowing the client to avoid them and manage their condition more effectively.

Choice B reason: Instructing the client to avoid foods with gluten is not necessary unless they have a confirmed gluten intolerance or celiac disease. Gluten avoidance is not a standard dietary restriction for Crohn's disease.

Choice C reason: Advising the client to limit foods that are high in calcium and iron is not appropriate, as these nutrients are important for overall health. Crohn's disease patients may need to adjust their diet based on individual needs and deficiencies, but blanket limitations on calcium and iron are not recommended.

Choice D reason: Explaining that the need to restrict fluids is the primary limitation is incorrect. In fact, staying well-hydrated is crucial for managing Crohn's disease. Fluid restriction may be necessary in specific cases, but it is not a general guideline.

Correct Answer is ["0.4"]

Explanation

Step 1: Determine the concentration of enoxaparin. 60 mg is equivalent to 0.6 mall

Step 2: Set up the ratio to find how many mL corresponds to 40 mg. (40 mg) ÷ (60 mg) = x ÷ (0.6 mL)

Step 3: Solve for x. x = (40 mg) × (0.6 mL) ÷ (60 mg) x = 24 ÷ 60 x = 0.4 mL

So, the nurse should administer 0.4 mL

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The nurse calculates the body mass index (BMI) for an adult client who is obese. Which additional assessment finding places the client at high risk for cardiac disease?

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Naxlex Comprehensive Predictor Exams

A client with newly diagnosed Crohn's disease asks the nurse about dietary restrictions. How should the nurse respond?

Correct Answer is A

Explanation

The nurse is preparing a prescription for enoxaparin 40 mg subcutaneous (sub) daily. Enoxaparin is available in a pre-filled cartridge labelled, "60 mg per 0.6 mall" How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

Correct Answer is ["0.4"]

Explanation

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