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.
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "q1d" is not a standard abbreviation and can cause confusion.
B. "PO daily" is clear and follows the standard practice for medication orders, indicating the route (by mouth) and frequency (daily).
C. "q.d." can be misinterpreted due to its similarity to other abbreviations and is not recommended by the Joint Commission.
D. "QD" is also discouraged due to potential misinterpretation; "daily" is preferred for clarity.
Correct Answer is D
Explanation
A. Employee assistance programs (EAP) offer support services to employees but do not define the scope of nursing practice.
B. The US Food and Drug Administration (FDA) regulates food and drugs but does not define nursing practice.
C. The MedWatch program is a safety information and adverse event reporting system, not related to defining nursing scope.
D. State Nurse Practice Acts define the legal scope of nursing practice, including what tasks can be delegated to unlicensed personnel, ensuring safe and competent care.
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