What are the advantages of blood component therapy as a method of transfusion? Select all that apply
1. It is more economical to separate blood into its component parts.
2. It is safer to use only that portion needed by the client for a specific condition or disease.
3. It conserves the blood resources, because one unit can be used for multiple recipients.
4. It decreases volume overload.
5. It reduces side effects and complications.
1. It is more economical to separate blood into its component parts.
2. It is safer to use only that portion needed by the client for a specific condition or disease.
3. It conserves the blood resources, because one unit can be used for multiple recipients.
4. It decreases volume overload
5. It reduces side effects and complications.
Rationale: It is more economical to separate blood into its component parts. Clients seldom require all of the components of whole blood; therefore, blood component therapy is more appropriate and economical. Blood is separated into its component parts, and only that portion needed by the client for a specific condition or disease is given. It is safer to use only that portion needed by the client for a specific condition or disease. The client receives only the needed components, thereby decreasing volume overload and reducing side effects and complications. It conserves the blood resources, because one unit can be used for multiple recipients. Up to six recipients can benefit from one unit of whole blood, thereby conserving blood resources. Blood is fractioned into component parts by either a centrifuge or a cell separator. Each component is then processed and stored appropriately, so as to maximize longevity and cell viability. It decreases volume overload. By giving only the needed component, the volume is decreased. For example, giving packed RBCs instead of whole blood decreases the volume by approximately 50%. It reduces side effects and complications. There are more side effects associated with certain cells from the donor. By removing these cells, it decreases the side effects and complications.
You might also like to view...
A physician reported a case of possible nursing negligence to the state board of nursing. What action will be taken by the board?
1. Nothing will be done as only another professional nurse is qualified to report nursing negligence. 2. The complaint will be screened and an investigation initiated if appropriate. 3. The incident will be recorded as a "first strike" against the nurse or nurses involved. 4. The nurse or nurses will be placed on probation pending investigation of the complaint.
Which precaution is important to teach an older patient who is prescribed methimazole (Tapazole)?
a. "If you miss a dose, go to the nearest emergency department and get an injection of methimazole." b. "Be sure to wear sunscreen and a hat whenever you go outside into the sunshine." c. "Drink at least 3 L of fluid daily while taking this drug." d. "Avoid contact with crowds or anyone who is ill."
The substance produced by the stomach that is necessary for absorption of cobalamin is
a. intrinsic factor. b. pernicious factor. c. hydrochloric acid. d. pyridoxal phosphate.
A nurse is to provide a warm compress for a client with draining eyes. Which should the nurse do when using the compress for the eye?
A) Use sterile dressings. B) Rinse compress thoroughly every 2 minutes. C) Use a lukewarm water compress. D) Wear sterile gloves at the start of the procedure.