A nurse is working in a pediatric special care unit. She recently transferred to this unit from an adult intensive care unit. The nurse is very cautious in administering medications because children are especially vulnerable to medication errors. Why is this true?

Children require more frequent dosing to achieve desired effects.

Children have less mature livers and kidneys than adults.

Children metabolize medications more quickly than adults.

Children excrete urine more quickly than adults.

Answer and Explanation

The Correct Answer is B

A. Children do not necessarily require more frequent dosing; the dosing schedule depends on the medication and the condition being treated.
B. Children have less mature livers and kidneys, affecting drug metabolism and excretion, making them more vulnerable to medication errors and adverse effects.
C. Children do not metabolize all medications more quickly; their metabolism can vary based on age and development.
D. Children may have different rates of urine excretion, but this is not the primary reason for their vulnerability to medication errors.

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Correct Answer is B

Explanation

A. The therapeutic effect of Benadryl is to relieve allergy symptoms, not cause drowsiness.
B. Drowsiness is a common side effect of Benadryl, as it is an antihistamine that can cause sedation.
C. Toxic effects refer to harmful effects due to excessive dosing, not typical side effects at therapeutic doses.
D. An allergic reaction would involve symptoms such as rash, itching, or swelling, not drowsiness.

A. distribution. B. excretion. C. absorption. D. metabolism.

Correct Answer is D

Explanation

A. Distribution refers to the movement of medication throughout the body.
B. Excretion is the elimination of medications from the body, primarily through the kidneys.
C. Absorption is the process by which medications enter the bloodstream from the site of administration.
D. Impaired liver function can affect the metabolism of medications, potentially leading to altered drug levels and effects in the body, making metabolism the critical process to monitor.

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A nurse is working in a pediatric special care unit. She recently transferred to this unit from an adult intensive care unit. The nurse is very cautious in administering medications because children are especially vulnerable to medication errors. Why is this true?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A woman has been prescribed a daily Benadryl for allergy symptoms by her health care provider. She recently began have difficulty staying awake at work, most likely this is related to the Benadryl. Which of the following best describes this response?

Correct Answer is B

Explanation

A nurse is caring for a patient with impaired liver function and is jaundice. The nurse needs to make more focused assessments when administering medications to this patient because the patient may experience problems with the process of:

Correct Answer is D

Explanation

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