Question 73

Approval for venipuncture should be obtained from the patient's provider.

In this scenario, the phlebotomist must seek approval from the patient's provider to use the right arm for venipuncture, considering the patient's medical history and current conditions.

A) Patient

While the patient can give consent for the procedure, they may not have the complete medical knowledge required to assess the risks associated with using the right arm post-mastectomy. Therefore, relying solely on the patient for approval may not ensure the safest choice for the venipuncture.

B) Patient's nurse

Although the patient's nurse plays a crucial role in patient care and may provide valuable information, they do not have the final authority to approve medical procedures. The nurse may suggest options, but the provider has the ultimate responsibility for patient safety and procedural decisions.

C) Patient's spouse

The patient's spouse cannot provide medical approval for the procedure. While they may be involved in the patient's care and can support the patient’s decisions, the authority to determine the appropriateness of using the right arm lies with the medical provider.

D) Patient's provider

The provider has the expertise and authority to evaluate the patient's medical history, including the implications of a right-sided mastectomy and the presence of a cast on the left arm. Their approval is essential to ensure that venipuncture is performed safely and appropriately.

Conclusion

Obtaining approval from the patient's provider is critical in this situation, as they are responsible for making informed decisions regarding the patient's care. Other options, while important in the care team, lack the authority and medical expertise necessary to ensure the procedure is conducted safely. Thus, option D is the only correct answer.