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A nurse is caring for a client who has a body mass index (BMI) of 26. The nurse should place the client in which BMI category?

Obese

Underweight

Overweight

Healthy weight

Answer and Explanation

The Correct Answer is C

A. A BMI of 26 is not classified as obese; obesity typically starts at a BMI of 30.

B. Underweight is defined as a BMI less than 18.5, which does not apply to this client.

C. A BMI of 26 falls within the overweight category, which is defined as a BMI between 25 and 29.9.

D. A healthy weight is classified as a BMI between 18.5 and 24.9, which does not include a BMI of 26.

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Free Nursing Study Resources

Correct Answer is ["0.4"]

Explanation

Volume (mL) = Desired dose (mg) / Concentration (mg/mL)

First, we need to find the concentration:

Concentration = 3 g/5 mL = 600 mg/mL

Now, we can calculate the volume:

Volume = 250 mg / 600 mg/mL = 0.42

Therefore, the nurse should administer 0.4 mL

A. Respiratory acidosis B. Respiratory alkalosis C. Metabolic acidosis D. Metabolic alkalosis

Correct Answer is A

Explanation

A. Respiratory acidosis: The pH is low (indicating acidosis), and the Paco₂ is elevated, which signifies that carbon dioxide retention is causing the acidosis. This pattern indicates respiratory acidosis, as the elevated HCO₃ suggests a compensatory response.

B. Respiratory alkalosis: Respiratory alkalosis would show a high pH with a low Paco₂. This is not consistent with the client’s lab results.

C. Metabolic acidosis: Metabolic acidosis would show a low pH with a low HCO₃. In this case, the HCO₃ is slightly elevated, ruling out metabolic acidosis.

D. Metabolic alkalosis: Metabolic alkalosis would show a high pH with an elevated HCO₃, which does not match the client’s results.

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A nurse is caring for a client who has a body mass index (BMI) of 26. The nurse should place the client in which BMI category?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 250 mg of an antibiotic IM. Available is 3 g/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.4"]

Explanation

Correct Answer is A

Explanation

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