62. Which of the following sites is appropriate to prepare for dermal specimen collection on a toddler?
Answer: C
Nondominant third finger is the appropriate site for dermal specimen collection on a toddler.
The nondominant third finger is a suitable site for dermal specimen collection in toddlers due to its accessibility and reduced likelihood of causing discomfort during the procedure.
A) Nondominant dorsal hand
While the nondominant dorsal hand could be considered for dermal collection, it is generally less preferred due to the higher likelihood of movement and potential discomfort associated with collecting from the hand. The finger provides a more stable site for this age group.
B) Dominant lateral plantar heel
The dominant lateral plantar heel is not ideal for dermal specimen collection in toddlers, as the heel is typically used for newborns and the lateral aspect may present challenges due to its position and sensitivity, making it less suitable for older infants and toddlers.
C) Nondominant third finger
The nondominant third finger is the best choice for dermal specimen collection on a toddler. This site is easily accessible, involves minimal discomfort, and allows for effective sample collection while minimizing the risk of injury.
D) Dominant antecubital space
The dominant antecubital space is not appropriate for dermal specimen collection in toddlers, as this area is more commonly used for venipuncture rather than dermal collection. Additionally, it may pose a higher risk of complications due to the proximity of major blood vessels.
Conclusion
The nondominant third finger is definitively the most appropriate site for dermal specimen collection on a toddler, as it balances accessibility with comfort. Other options, while they may have some merit, do not provide the same level of suitability and safety for this specific age group. Therefore, option C is the clear choice.