Detailed Study Notes on Blood Administration for LPNs

Blood Administration Overview

  • Scope of Practice

    • Essential for Licensed Practical Nurses (LPNs) to be aware of their legal limitations regarding blood administration.

    • Clarity needed on what actions are permissible and what are not in relation to blood and blood products.

  • Types of Blood Products

    • Main types encountered in practice include:

    • Whole Blood

    • Packed Red Blood Cells (PRBC)

    • Albumin

    • Platelets

Client Assessment for Blood Administration

  • LPNs are required to demonstrate comprehensive assessments for clients receiving blood products.

  • Importance of documenting all care provided during the process of blood administration.

Blood Volume and Units Explained

  • Average Blood Volume in a Person

    • Approximately five liters.

  • Units of Blood

    • A typical unit of blood is approximately 450 ml.

    • For Packed Red Blood Cells, the volume ranges between 250 ml to 350 ml.

    • Statistically, an average of 4.6 units of blood are needed per patient.

    • Severe cases, e.g., victims of serious vehicle accidents, may require around 50 units of blood.

Blood Donation Statistics

  • The demand for blood often outweighs available supply, raising concerns about blood accessibility.

  • Eligibility to Donate:

    • Only about 50% of Canadians are eligible to donate blood due to health issues or medications.

    • In a given year, only 1 in 60 Canadians contributed blood donations.

Informed Consent for Blood Recipients

  • Mandatory for any client in Canada receiving blood to provide informed consent.

  • Informed consent regulations stem from the recommendations of the Creever Commission.

  • Historical Context:

    • The Creever Commission highlighted a crucial public health catastrophe in Canada during the late 1970s and 1980s.

    • The national blood supply was contaminated with two infectious agents:

    • HIV (Human Immunodeficiency Virus): Causes Acquired Immunodeficiency Syndrome (AIDS).

    • Hepatitis C Virus: Associated with severe liver disease.

Conclusion

  • Understanding blood administration protocols is critical for LPNs to ensure patient safety and legal compliance.