A child is to receive dexamethasone (Decadron) intravenously at the ordered dosage of 7.6 mg. The drug concentration in the vial is 4 mg/mL. The nurse should administer how many ml?

Answer and Explanation

The Correct Answer is ["1.9"]

Calculation:

Dosage ordered = 7.6 mg

Drug concentration = 4 mg/mL

7.6 mg / 4 mg/mL = 1.9 mL

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Correct Answer is C

Explanation

Choice A reason:

McBurney's point is a point on the right side of the abdomen that is one-third of the distance from the anterior superior iliac spine to the umbilicus

Choice B reason:

McBurney's point is a point on the right side of the abdomen that is one-third of the distance from the anterior superior iliac spine to the umbilicus

Choice C reason:

McBurney's point is a point on the right side of the abdomen that is one-third of the distance from the anterior superior iliac spine to the umbilicus

Choice D reason:

McBurney's point is a point on the right side of the abdomen that is one-third of the distance from the anterior superior iliac spine to the umbilicus

A. Assess for signs of infection. B. Assess for a patent airway. C. Assess ability to clear oral secretions. D. Assess for ability to communicate.

Correct Answer is B

Explanation

Choice A reason:

While assessing for signs of infection is important, ensuring a patent airway takes precedence immediately following surgery.

Choice B reason:

This statement is correct. Assessing for a patent airway is the top priority in postoperative care to ensure the patient can breathe effectively.

Choice C reason:

Assessing the ability to clear oral secretions is important, but it is secondary to ensuring a patent airway.

Choice D reason:

Assessing the ability to communicate is important, but it is not the immediate priority after surgical resection for oropharyngeal cancer.

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A child is to receive dexamethasone (Decadron) intravenously at the ordered dosage of 7.6 mg. The drug concentration in the vial is 4 mg/mL. The nurse should administer how many ml?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is admitting a client with suspected appendicitis. Identify where the nurse will palpate to assess for pain at McBurney's point. (Selectable areas, or "Hot Spots," are outlined in the artwork below. Select only the outlined area that corresponds to your answer.)

Correct Answer is C

Explanation

A nurse is assessing a patient who has just been admitted to the postsurgical unit following surgical resection for the treatment of oropharyngeal cancer. What assessment should the nurse prioritize?

Correct Answer is B

Explanation

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A child is to receive dexamethasone (Decadron) intravenously at the ordered dosage of 7.6 mg. The drug concentration in the vial is 4 mg/mL. The nurse should administer how many ml?

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