A nurse is preparing to administer hydrocodone/acetaminophen 5 mg PO every 6 hr for pain. The amount available is hydrocodone/acetaminophen 7.5 mg/500 mg/15 mL elixir. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["10"]

The available concentration is 7.5 mg/15 mL.
The nurse needs to administer 5 mg of hydrocodone.

Volume to administer= Desired dose / Concentration ×Volume available

Volume to administer= 5mge / 7.5mg ×15mL=10mL

Answer: 10 mL

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Correct Answer is B

Explanation

A. Sodium 142 mEq/L: This is within the normal range for sodium (135–145 mEq/L) and does not indicate an immediate threat.
B. Potassium 2.5 mEq/L: This is critically low (normal range is 3.5–5.0 mEq/L), and hypokalemia can cause life-threatening cardiac arrhythmias.
C. Urine specific gravity 1.025: Although elevated, it is not as critical as severe hypokalemia.
D. Blood glucose 110 mg/dL: This is a normal glucose level and not a priority.

A. Counting the number of wet diapers every shift B. Taking the infant's vital signs every 2 hr C. Measuring the infant's head circumference twice per day D. Weighing the infant at the same time every day

Correct Answer is D

Explanation

A. Counting the number of wet diapers every shift: While useful, daily weight provides a more precise measure of fluid balance.
B. Taking the infant's vital signs every 2 hr: Vital signs alone do not provide as direct a measure of fluid balance as daily weight.
C. Measuring the infant's head circumference twice per day: Head circumference is unrelated to hydration status.
D. Weighing the infant at the same time every day: Daily weight is the most accurate indicator of fluid status in infants.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a 4-year-old child who has dehydration. Which of the following findings should the nurse identify as the priority?

Correct Answer is B

Explanation

A nurse is caring for an infant who is dehydrated and requires IV therapy. The nurse should monitor the infant's response to therapy by performing which of the following actions?

Correct Answer is D

Explanation

A 5-year-old child is admitted to the hospital with acute glomerulonephritis. In taking the child’s history, what does the nurse recognize as the probable cause?

A nurse is caring for a child who has Hirschsprung disease. Which of the following findings should the nurse expect?

A nurse is assisting in the care of a preschool aged child in the emergency department. Exhibits Complete the following sentence by using the list of options. The nurse should anticipate a provider prescription for an dropdown and dropdown .

A nurse is reinforcing teaching with a parent of a 1 month old infant who is to undergo the initial surgery to treat Hirschsprung’s disease. Which of the following statements should indicate to the nurse that the parent understands the goal of the surgery.

A nurse is contributing to the plan of care of a 14-month old toddler who is 24 hr postoperative following a cleft palate repair. Which of the following interventions should the nurse include in the plan.

A nurse is caring for a child who has acute glomerulonephritis. Which of the following actions is the nurse's priority?

A nurse is reinforcing teaching with the mother of a toddler who has acute nephrotic syndrome. The nurse should emphasize the need to report which of the following manifestations to the provider?