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 C

Explanation

Choice A reason: While drug overdose is a concern, it is not the leading cause of death among adolescents.
Choice B reason: Water safety and drowning are important, but they do not lead in causing deaths in this age group.
Choice C reason: This is the correct choice. Motor vehicle accidents are the leading cause of death among adolescents.
Choice D reason: Depression and suicide are significant issues, but they do not surpass motor vehicle accidents as the leading cause of death.

A. Give the client six ounces of non-diet carbonated soda and instruct the client to drink it entirely. B. Document the glucose reading in the electronic medical record as the only action needed. C. Collect a blood specimen by venipuncture to send to the laboratory for serum glucose analysis. D. Prepare the prescribed dose of rapid-acting insulin from the sliding scale instructions.

Correct Answer is A

Explanation

Choice A reason: This is the correct choice. A blood glucose level of 56 mg/dL indicates hypoglycemia, and the immediate priority is to raise the blood sugar level. Non-diet carbonated soda can provide a quick source of sugar.
Choice B reason: Documenting the reading is important but does not address the immediate need to correct the low blood sugar.
Choice C reason: While confirming the reading with a laboratory test is a good practice, it is not the first action to take when dealing with hypoglycemia.
Choice D reason: Administering insulin would be contraindicated as it would lower the blood sugar even further.

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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

The nurse is giving a health promotion class to adolescents. The nurse will be sure to include information regarding the leading cause of death in adolescents aged 15 and up.

Correct Answer is C

Explanation

The nurse obtains a fingerstick blood glucose level using bedside lancet/glucose meter equipment from a client with a prescribed sliding scale insulin protocol. The meter indicates 56 mg/dL (3.12 mmol/L). At this time, which intervention should the nurse implement first?

Correct Answer is A

Explanation

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