Which of the following sites is appropriate to prepare for dermal specimen collection on a toddler?

Rationale

Nondominant third finger is appropriate for dermal specimen collection on a toddler.

The nondominant third finger is a suitable site for dermal specimen collection in toddlers because it is easily accessible and minimizes discomfort. Additionally, this site allows for adequate blood flow and is less likely to interfere with the child's activities compared to other sites.

A (Nondominant dorsal hand) YOUR ANSWER

While the nondominant dorsal hand can be used for blood draws, it is less preferred in toddlers due to the potential for movement and difficulty in stabilizing the hand, which can complicate the collection process.

B (Dominant lateral plantar heel) YOUR ANSWER

The lateral plantar heel is typically used for heel pricks in infants, not toddlers. As children grow, the heel becomes less ideal for specimen collection due to increased mobility and the risk of injury from walking and running.

C (Nondominant third finger) CORRECT

The nondominant third finger is optimal for dermal specimen collection in toddlers as it is easily accessible, provides sufficient blood volume, and reduces the risk of discomfort. This site is preferred for its practicality and effectiveness in obtaining accurate samples.

D (Dominant antecubital space) YOUR ANSWER

The dominant antecubital space, while commonly used for venipuncture in older children and adults, is not ideal for toddlers. The antecubital area is more challenging to access in younger patients and may cause more anxiety and discomfort during the procedure.

Conclusion

Selecting the appropriate site for dermal specimen collection in toddlers is crucial for ensuring a successful procedure with minimal discomfort. The nondominant third finger stands out as the best choice due to its accessibility and suitability for this age group, while the other options present various challenges or risks that make them less appropriate.

Which of the following sites is appropriate to prepare for dermal specimen collection on a toddler?

Nondominant third finger is appropriate for dermal specimen collection on a toddler.

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