Question 66

Performing a finger stick on a toddler patient

Performing a finger stick on a toddler patient is an appropriate technique for specimen collection. This method is commonly used for obtaining blood samples from young children who are too old for heel sticks but still need a minimally invasive approach.

A) Performing a heel stick on a 5-year-old patient

This option is incorrect because heel sticks are typically performed on infants and not on older children like a 5-year-old. As children grow, their heel becomes less suitable for this type of blood collection due to anatomical changes and increased mobility.

B) Performing a finger stick on a toddler patient

This option is correct as finger sticks are an established method for collecting blood from toddlers. It allows for adequate blood volume while minimizing discomfort and is appropriate for this age group.

C) Performing a thumb stick on an infant

This option is incorrect because thumb sticks are not a standard practice for infant blood collection. Infants are usually assessed using heel sticks, as their thumbs are not ideal for obtaining blood samples due to their size and anatomy.

D) Performing a thumb stick on a 5-year-old patient

This option is incorrect as thumb sticks are not a recognized technique for blood collection in children. Similar to infants, it is more appropriate to use finger sticks for older children, including 5-year-olds, to ensure effective and safe specimen collection.

Conclusion

The correct answer, performing a finger stick on a toddler patient, is appropriate due to the technique's alignment with the anatomical and developmental characteristics of the age group. All other options fail to meet the criteria for effective specimen collection based on age-specific practices, making them unsuitable for the scenarios presented.