A 3-year-old admitted to the hospital with croup has the following vital signs: heart rate 90, respiratory rate 48, blood pressure 100/52, and temperature 98.8°F (37.1°C). The parents ask the nurse if these vital signs are normal. The nurse's best response is:

"Your son's respiratory rate is elevated, but the other vital signs are within the normal range."

"Your son's heart rate is elevated, but the other vital signs are within the normal range."

"Your son's blood pressure is elevated, but the other vital signs are within the normal range."

"Your son's temperature is elevated, but the other vital signs are within the normal range."

Answer and Explanation

The Correct Answer is A

Choice A reason: This is the correct choice. A respiratory rate of 48 is high for a 3-year-old, indicating that the croup is affecting his breathing.
Choice B reason: This choice is incorrect. A heart rate of 90 is within the normal range for a 3-year-old.
Choice C reason: This choice is incorrect. A blood pressure of 100/52 is within the normal range for a 3-year-old.
Choice D reason: This choice is incorrect. A temperature of 98.8°F (37.1°C) is within the normal range for a 3-year-old.

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Correct Answer is A

Explanation

Choice A reason: This is the correct choice. A Hemoglobin A1C level of 6.2% is within the target range for most adults with diabetes and indicates good blood sugar control over the past 2 to 3 months.
Choice B reason: A fasting plasma glucose of 189 mg/dL is above the target range for fasting blood sugar levels, indicating that the client may not be adhering to the diabetic regimen.
Choice C reason: While an HDL of 40 mg/dL is at the lower limit of the normal range, it does not provide direct information about blood sugar control.
Choice D reason: A postprandial plasma glucose of 225 mg/dL is above the target range for after-meal blood sugar levels, suggesting that the client's diabetes is not well-controlled.

A. 8 oz of apple or orange juice, three times per day. B. 24-32 oz of whole cow's milk per day. C. Meats, eggs, and green vegetables. D. Fruits, whole grains, and rice.

Correct Answer is C

Explanation

Choice A reason: While vitamin C in juices can enhance iron absorption, they are not sufficient sources of iron by themselves.
Choice B reason: Cow's milk can interfere with iron absorption and is not recommended in high quantities for a child with anemia.
Choice C reason: This is the correct choice. These foods are rich in iron, which is essential for treating anemia.
Choice D reason: These are healthy options but do not provide the necessary iron content to effectively address anemia.

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A 3-year-old admitted to the hospital with croup has the following vital signs: heart rate 90, respiratory rate 48, blood pressure 100/52, and temperature 98.8°F (37.1°C). The parents ask the nurse if these vital signs are normal. The nurse's best response is:

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Naxlex Comprehensive Predictor Exams

In an outpatient diabetic clinic, the nurse is assessing clients. Which entry provides the best indication that the client is adhering to the prescribed diabetic regimen?

Correct Answer is A

Explanation

Which foods would the nurse recommend to the mother of a 2-year-old with anemia?

Correct Answer is C

Explanation

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