When describing the differences affecting the pharmacokinetics of drugs administered to children, which would the nurse include?
Absorption of drugs administered by subcutaneous injection is increased.
Absorption of intramuscularly administered drugs is fairly constant.
Topical drugs are absorbed more quickly in young children than adults.
Oral drugs are absorbed more quickly in children than adults.
The Correct Answer is B
A. Absorption of drugs administered by subcutaneous injection is increaseD. Subcutaneous absorption can vary based on factors such as blood flow and tissue characteristics, but it is generally slower and more variable compared to intramuscular absorption.
B. Absorption of intramuscularly administered drugs is fairly constant: Intramuscular absorption tends to be more consistent compared to subcutaneous absorption. However, absorption rates can still be affected by factors such as muscle mass and blood flow.
C. Topical drugs are absorbed more quickly in young children than adults: Topical drug absorption can be influenced by factors such as skin thickness and permeability, but absorption rates may not necessarily be faster in young children compared to adults.
D. Oral drugs are absorbed more quickly in children than adults: This statement is generally incorrect. While gastrointestinal transit time may be faster in children, other factors such as
gastric pH and enzymatic activity can affect oral drug absorption, and absorption rates may not always be faster in children compared to adults.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "You should leave the room while the tantrum is happening.": Leaving the room during a
toddler's tantrum may not be the most effective strategy, as it may reinforce the behavior or make the child feel abandoned. It is generally recommended to stay nearby and provide support and guidance during tantrums.
B. "Temper tantrums are the toddler's attempt to gain control of a situation.": Temper tantrums are often a normal part of toddler development and can occur when toddlers feel frustrated, overwhelmed, or unable to express their needs effectively. Understanding that tantrums are a way for toddlers to assert some control over their environment can help parents respond appropriately.
C. "Temper tantrums are a type of learning disability.": Temper tantrums are not indicative of a learning disability. While they can be challenging for parents to manage, they are typically considered a normal phase of development and are not associated with cognitive impairments.
D. "You should get a psychological consult for the temper tantrums.": Seeking psychological consultation for temper tantrums may be unnecessary unless there are other concerning behaviors or developmental delays present. Tantrums are typically addressed through behavior
management techniques and parent education rather than psychological intervention.
Correct Answer is B
Explanation
A. "This is normal behavior for infants unless the stool passed is black or green.": While black or green stools may indicate potential issues, grunting and crying during bowel movements are common behaviors in infants and are not necessarily indicative of a problem.
B. "This is normal behavior for infants due to the immaturity of the gastrointestinal system.": Grunting and crying during bowel movements are typical behaviors in infants, especially during the first few months of life. This is because the infant's gastrointestinal system is still developing and they may have difficulty coordinating their muscles to pass stool smoothly.
C. "This is normal behavior for infants unless the stool passed is hard and dry.": While hard and dry stools may indicate constipation, grunting and crying during bowel movements can still be normal behaviors in infants, regardless of the consistency of the stool.
D. "This indicates a blockage in the intestine and must be reported to the health care provider.": Grunting and crying during bowel movements are not necessarily indicative of a blockage in the intestine. These behaviors are common in infants and usually resolve as the infant's gastrointestinal system matures.
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