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AHI > Blood Product Transfusions > Flashcards

Blood Product Transfusions Flashcards

1
Q

An unidentified male trauma client requires an emergent transfusion. What is the correct transfusion option for packed RBC?
A. Type AB-negative, uncrossmatched blood
B. Type AB-positive, uncrossmatched blood
C. Type O-negative, uncrossmatched blood
D. Type O-positive, uncrossmatched blood

A

Answer: C
O-: universal donor
AB+: universal recipient

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2
Q

Red Blood Cells (RBC) or Packed Red Blood Cells (PRBC)
Platelets
Plasma or Fresh Frozen Plasma (FFP)
Granulocyte (White Blood Cells/WBC)

A

Types of transfusions - only know ABO compatibility

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3
Q

To replace lost blood or anemia
Transplantation of tissues
Infuse over 2-4 hours - max 4 hrs; start slowly with first 15 so not transfusion rxn
Use filtered pump tubing

A

Red Blood Cells (RBC) or Packed Red Blood Cells (PRBC)

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4
Q

Compatibility is determined by 2 antigen systems
ABO and Rh
**Donor and recipient blood must be checked carefully for compatibility

A

Transplantation of tissues

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5
Q

To treat thrombocytopenia or active bleeding
Platelets are pooled from multiple donors so do not have to have the same blood type
Use specific shorter tubing
Infuse over 15-30 minutes immediately

A

Platelets

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6
Q

Platelets < 10,000 mm3

A

To treat thrombocytopenia or active bleeding

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7
Q

Longer tubing increases the chance that platelets will stick to lumen

A

Use specific shorter tubing

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8
Q

To treat deficiency in plasma coagulation factors; elevated PT or PTT
Must be ABO compatible
Infuse over 15-30 minutes immediately after thawing - So clotting factors are still active
Use Y set tubing

A

Plasma or Fresh Frozen Plasma (FFP)

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9
Q

Used with sepsis or neutropenic infection
Rare transfusion
More at risk for transfusion reactions

A

Granulocyte (White Blood Cells/WBC)

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10
Q

WBC surfaces have many antigens
Usually requires closer monitoring
Infuse over 1 hour

A

More at risk for transfusion reactions

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11
Q

When preparing to administer RBCs, the nurse notes that lactated Ringer solution is hanging on the IV pole. Which substance should be used to flush the line before hanging the blood?
A. Lactated Ringer solution
B. Normal saline
C. Heparin by infusion pump
D. Prophylactic antibiotics

A

Answer: B
Only thing hang with blood is NS

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12
Q

A nurse is preparing to administer a blood transfusion. What action is most important?
A. Correctly identifying client using two identifiers
B. Hanging blood product with lactated Ringers
C. Staying with the client for the entire transfusion
D. Keeping blood product refrigerated

A

Answer: A
Matches sheet get
Stay for first 15 min

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13
Q

Assess labs
Informed Consent
Verify order with another RN - one who admin the blood
Ensure venous access - good one
Assess vital signs - before and 15 min after and assess often and when stops
Obtain blood products from blood bank and administer as soon as possible
Safety checks
Inspect blood for discoloration, gas bubbles, cloudiness

A

Pre transfusion

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14
Q

Must be done by 2 RNs
One of the RNs has to also be responsible for administering the blood product
Verify patient’s identity with another RN
Examine blood bag label, attached tag, and requisition slip for ABO and Rh compatibility with the patient with another RN
Check expiration date with another RN

A

Safety checks

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15
Q

Could indicate hemolysis or bacteria

A

Inspect blood for discoloration, gas bubbles, cloudiness

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16
Q

Vital signs
Use appropriate tubing, filters and fluids
Begin transfusion slowly, stay with patient first 15 to 30 minutes - ask if had one before: see if had transfusion rxn
Ask patient to report unusual sensations
Administer blood product per protocol
Assess for hyperkalemia - K can increase with stored blood

A

During transfusion

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17
Q

immediately before starting infusion and again within the first 15-30 minutes

A

Vital signs

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18
Q

Never add or infuse anything with blood products
Prime tubing with Normal Saline (0.9% NS)

A

Use appropriate tubing, filters and fluids

19
Q

chills, shortness of breath, hives, itching

A

Ask patient to report unusual sensations

20
Q

When a client undergoing a blood transfusion complains of flank pain and a sense of doom, which adverse reactions should be suspected?
A. A hemolytic transfusion reaction
B. Bacterial contamination of the blood
C. An allergic transfusion reaction
D. TACO

A

Answer: A

21
Q

Hemolytic Transfusion Reaction
Febrile Transfusion Reaction
Allergic (anaphylactic) Reaction
Bacterial Transfusion Reaction
Transfusion-Associated Circulatory Overload (TACO)
Transfusion related Graft v. Host disease

A

Complications

22
Q

Signs:
Occurs when there is a blood type or Rh incompatibility
Prevention:

A

Hemolytic Transfusion Reaction

23
Q

Fever, chills apprehension, HA, chest pain, low back pain, tachycardia, tachypnea, hypotension, sense of impending doom - feel like something going to happen

A

Signs: - Hemolytic Transfusion Reaction

24
Q

Antigen-antibody complexes form and destroy cells and cause inflammatory response

A

Occurs when there is a blood type or Rh incompatibility - Hemolytic Transfusion Reaction

25
Q

Ensure that all blood products and typed and crossmatched
Adhere to all safety checks prior to blood product administration
Do all good checks and all matches

A

Prevention: - Hemolytic Transfusion Reaction

26
Q

Signs:
Occurs when a patient has had multiple transfusions and develop WBC antibodies - not want give more transfusions than necessary: higher risk developing antibodies/adverse rxn
Prevention:

A

Febrile Transfusion Reaction

27
Q

Fever, chills, tachycardia, hypotension and tachypnea

A

Signs: - Febrile Transfusion Reaction

28
Q

Give leukocyte reduced blood or single donor blood
Use of WBC filters when administering blood products - filtered tubing and not using norm fluid tubing

A

Prevention: - Febrile Transfusion Reaction

29
Q

Signs:
Usually seen in patients with other allergies
Prevention:
Some premedicated with things if known had rxn before

A

Allergic (anaphylactic) Reaction

30
Q

Urticaria (hives), itching, bronchospasm, anaphylaxis

A

Signs: - Allergic (anaphylactic) Reaction

31
Q

Can occur immediately or within 24 hours

A

Usually seen in patients with other allergies - Allergic (anaphylactic) Reaction

32
Q

Give leukocyte reduced blood

A

Prevention:- Allergic (anaphylactic) Reaction

33
Q

Signs:
Caused by contaminated blood and onset is rapid - see if blood looks funny or off

A

Bacterial Transfusion Reaction

34
Q

Tachycardia, hypotension, fever, chills

A

Signs: - Bacterial Transfusion Reaction

35
Q

Signs:
Occurs when blood product is infused too quickly/very susceptible to fluid overload
Prevention:

A

Transfusion-Associated Circulatory Overload (TACO)

36
Q

Signs of HF
Hypertension, bounding pulses, JVD, dyspnea, restlessness and confusion - decrease O2 sat - having fluid overload

A

Signs: - Transfusion-Associated Circulatory Overload (TACO)

37
Q

Infuse blood products slowly - have Give over 4 hours - run slowly with this pat and keep at this and if s/s of fluid overload can turn it down
Diuretics
Monitor I&O - extra volume - see if putting out extra volume so not fluid overloaded

A

Prevention: - Transfusion-Associated Circulatory Overload (TACO)

38
Q

Not acute - can happen later
Signs:
Often Occurs in immunocompromised patients and occurs within 1-2 weeks - not catch right then
Prevention:

A

Transfusion related Graft v. Host disease

39
Q

Thrombocytopenia, anorexia, N&V, weight loss, and infection

A

Signs: - Transfusion related Graft v. Host disease

40
Q

Administered irradiated blood products that destroy T cells and cytokine

A

Prevention: - Transfusion related Graft v. Host disease

41
Q

If a client develops a skin rash, edema, and wheezing during a blood transfusion, what should the nurse do?
A. Discard the blood bag and tubing.
B. Decrease the rate of the transfusion.
C. Stop the transfusion immediately.
D. Reassess the client in 10 minutes.

A

Answer: C
Suspect transfusion rxn stop it immediately - not keep infusing causing rxn; also if having fluid overload, priority is stop transfusion

42
Q

Nursing Interventions - depends on time of rxn

A

Complications

43
Q

Stop the infusion
Take down all blood tubing and save with all labels - send to lab so can inspect it and run tests on it and what caused the transfusion rxn
Oxygen
Diphenhydramine (if allergic rxn)
IV Fluids for shock
Antibiotics (if bacterial)
Antipyretics for fever
Meperidine for rigors/shaking - shivers
Need VS and need notify provider so if getting blood product need know how much got and rxn having and where go from here and what do

A

Nursing Interventions - depends on time of rxn

44
Q

Don’t flush tubing and put anymore blood into the patient

A

Stop the infusion

AHI (77 decks)

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