A nurse is preparing to administer a blood component to a client. Which blood component is responsible for promoting clot formation and controlling bleeding?
Fresh Frozen Plasma (FFP)
Platelets
Packed Red Blood Cells (PRBCs)
Albumin
The Correct Answer is B
A) Incorrect: Fresh Frozen Plasma (FFP) contains clotting factors and is used to treat bleeding disorders, but it is not primarily responsible for promoting clot formation and controlling bleeding.
B) Correct: Platelets are responsible for promoting clot formation and controlling bleeding. They play a crucial role in hemostasis and are used to treat thrombocytopenia and platelet dysfunction.
C) Incorrect: Packed Red Blood Cells (PRBCs) primarily carry oxygen and are used to treat anemia and improve oxygenation, but they do not have a direct role in clot formation or controlling bleeding.
D) Incorrect: Albumin is a protein used to expand intravascular volume, especially in cases of hypoalbuminemia, but it does not have a significant role in clot formation or controlling bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct: Fresh Frozen Plasma (FFP) contains various clotting factors and is used to manage clotting factor deficiencies, including those related to liver disease.
B) Incorrect: Platelets are used to treat thrombocytopenia and platelet dysfunction but do not primarily address clotting factor deficiencies caused by liver disease.
C) Incorrect: Cryoprecipitate is derived from FFP and contains concentrated fibrinogen and other clotting factors. It may be used in some cases of liver disease, but FFP is the more common choice for managing these conditions.
D) Incorrect: Packed Red Blood Cells (PRBCs) are used to improve oxygenation in anemic clients and are not the primary treatment for clotting factor deficiencies related to liver disease.
Questions
Correct Answer is C
Explanation
A) Incorrect: Administering antipyretics to reduce fever is not the appropriate intervention for an acute hemolytic transfusion reaction. This type of reaction involves the destruction of red blood cells, not an elevation in body temperature.
B) Incorrect: Preparing to administer a diuretic is not the appropriate intervention for an acute hemolytic transfusion reaction. Fluid overload is not a typical feature of this type of reaction.
C) Correct: Monitoring the client's vital signs frequently is a crucial intervention for an acute hemolytic transfusion reaction. This type of reaction can cause rapid onset of severe symptoms, including fever, chills, hypotension, tachycardia, and potential shock.
D) Incorrect: Administering epinephrine is not the appropriate intervention for an acute hemolytic transfusion reaction. Epinephrine is used to treat anaphylactic reactions, not hemolytic reactions.
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