Question 85

Phlebotomists should consider patient condition, patient age, and blood volume required when selecting a collection method.

These parameters are crucial as they directly influence the choice of technique used for blood collection to ensure patient safety and the quality of the specimen obtained.

A) Patient condition, patient age, blood volume required

This option is correct because understanding the patient's condition helps the phlebotomist determine the best method for collection that minimizes discomfort or risk. Additionally, patient age can affect the technique used, especially in pediatric or geriatric populations, and knowing the blood volume required ensures that the appropriate amount of blood is drawn without causing harm.

B) Patient height, patient gender, patient medications

While patient height and gender may have some relevance in specific contexts, they are not primary considerations when selecting a collection method. Patient medications can influence test results, but they do not dictate the collection method itself, making this option less relevant.

C) Ordering physician, number of tests ordered, diagnosis

This choice focuses on administrative aspects rather than the practicalities of the collection process. While these factors are important for overall testing, they do not directly impact the selection of a blood collection method, thus making this option incorrect.

D) Time of day, timing of specimen, test status

Although these factors can be significant for certain tests, they do not guide the selection of the collection method. Instead, they pertain to the timing of when the specimen should be collected, which diverges from the actual method of collection, rendering this option incorrect.

Conclusion

Option A is definitively the correct answer as it encompasses the critical parameters a phlebotomist must consider to ensure effective and safe blood collection. The other options, while they may have relevance in other contexts, do not directly inform the choice of collection method, highlighting the importance of patient-specific factors in phlebotomy practice.