STEPS |
KEY POINTS |
- Verify physician order for type and crossmatch.
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- Place patient labels on large red top tube
Patient label includes patient name and hospital
ID#.
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- Use a ballpoint pen and press hard when writing:
patient name, ID#, date specimen collected, and
initials of person collecting specimen.
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- Blood samples, which are missing any of this
information, are rejected. A new sample will then
need to be drawn and properly labeled.
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- Identify the patient using at least 2 forms of
identification, ex., hospital identification
bracelet, MAS data, asking the patient to state
his/her name. Or the new picture hospital card.
Sign blood product request form indicating you
verified patient Identification.
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- The major cause of acute transfusion-related
death is error in identification. Patient
identification is the most important step in the
transfusion procedure.
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- Collect blood specimen in large red top tube. If
venipuncture required, use 20 gauge needle or
larger for adults and a 22 or 23 gauge needle for
children.
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- To prevent hemolysis of the blood sample, a 22
gauge needle or larger should be used to obtain
the blood sample. The minimum sample volume
needed is 8 ml. Will have to draw one tube for
each two units.
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- Keep in mind the expiration dates of crosmatches
for most hospitals.
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6. The crossmatch sample
expires on 11:59 p.m. on the third day after the day it
is drawn, i.e. a sample drawn anytime Tuesday the 23rd,
will expire at 11:59 p.m. on Friday the 26th. |
- Check physicians order to determine:
- product to be administered
- number of units or volume to be
administered
- date to be administered
- special processing
- duration of infusion
- pre-medication orders, if indicated
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- Allow 30 60 minutes for oral medications,
10 minutes for IV medications to become effective.
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- For whole blood, red blood cells or granulocytes,
verify in the computer or with the blood bank.results
of:
- blood grouping
- Rh type
- number of units crossmatched
- number of units set up
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- Verify informed consent has been obtained and
signed in the past year, except for emergency
transfusions.
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- Consent required for ALL blood products.
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- Ensure the inpatient is wearing hospital ID
bracelet.
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- Required for ALL blood products.
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- Establish or verify patency of peripheral or
central venous access device.
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- When infusion pump is used, 20 gauge needle or
larger is recommended to prevent lysis of red
blood cells. 23-gauge needlecan be used for
transfusing pediatric patients.
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- Obtain and record patients baseline vital
signs.
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- Febrile patients destroy cells rapidly. If
febrile, notify physician to decide if
transfusion can wait or if patient should receive
acetaminophen as a pre- medication.
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- When the patient is ready to be transfused, take
pick up slip to blood bank to obtain blood.
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- There should be a four hour time lapse between
completing infusion of Amphotericin and beginning
transfusion of granulocytes or vice versa. It is
advisable that all other blood products be
separated from Amphotericin by two hours. Blood
products must be hung within 30 minutes of
leaving the Blood Bank refrigerator. The Blood
Bank will usually only release one blood product
at a time. However, with physician phone call
multiple units may be issued during an emergency.
Blood products MUST NEVER be placed in the
refrigerator on the patient care unit.
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- Check the appearance of unit for presence of
clots, clumps or abnormal cloudiness, and
integrity of seals.
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- If appearance is suspicious, return it to Blood
Bank, as it may not be appropriate for infusion.
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- Two qualified health professionals trained in
blood administration procedures compare:
- Blood product received on the unit to product
requested in the medical order.
- Blood type and Rh type recorded in computer with
the container bag and container label ensuring
that they are either identical or compatible.
- The blood product number on the blood container
with the product number on the blood container
tag.
- Compare the expiration date and time, if present,
on the blood container label to the current date
and time.
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15.
- All three records must correspond exactly.
- All identification attached to the
container must remain attached until the
transfusion has been terminated.
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- Immediately before the transfusion, in the
presence of the recipient, two qualified
health professionals identify the patient using
at least 2 forms of identification:
- Verify the patients name and medical record
number on the blood unit with the information on
the recipients identification bracelet and
the information recorded in the patient record.
- Ask the patient to state his/her name.
- Verify the information on the patient wristband
and blood unit.
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- The major cause of acute transfusion-related
death is error in identification. Proper patient
and unit identification is one of the most
important steps in the transfusion process. If
any discrepancy is noted, notify Blood Bank at
once and return the blood product until the
discrepancy is resolved.
- Identify patients with patient hospital ID band
or hospital label and ask the patient to state
their name. Correlate this information with blood
components tag.
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- Prime the administration set with the blood
product or 0.9% Sodium Chloride.
- Add a three-way stopcock onto the end of the
blood administration set. Have 0.9% Sodium
Chloride solution and IV tubing unopened and
available in room for emergency use or attached
to stopcock.
- If a leukocyte-depletion filter is indicated,
follow the manufacturers and blood Bank
instructions for set up.
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- Use of other IV solutions damages blood
components.
- During a reaction, 0.9% Sodium Chloride may be
administered through the stopcock without
infusing the additional blood product in the
tubing
- Leukocyte depletion filter may be used to prevent
repeat febrile reactions, decrease the risk of
CMV transmission, and decrease the risk of
alloimmunization. Do not flush filter with saline.
Leukocyte depletion filters are not to be used
when administering granulocytes.
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- Connect the blood administration set to the IV
extension set either directly or through the
intermittent infusion cap via needleless system.
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- For adults:
- Adjust the rate of flow to 2-5 cc/min during the
first five minutes of platelets or plasma
infusions or 2cc/min for the first 15 minutes for
whole blood, RBC, or granulocytes. Patient should
be observed closely for the first 15 minutes.
For pediatric patients:
- Adjust the rate of flow to transfuse 5% of the
total volume ordered in the first five minutes of
platelet or plasma infusion or in the first 15
minutes of whole blood, RBCs or granulocyte
infusion. Remain with the patient for the first
15 minutes after the start of the infusion.
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- A volumetric infusion pump may be used to
administer blood products.
Symptoms of an immediate adverse reaction are
usually manifested during infusion of the initial
50 cc. If an incompatible transfusion is
terminated early, acute renal necrosis and death
may be prevented.
- For pediatric patients, volume of blood products
(excluding granulocytes) to be transfused should
be ordered based on the childs weight, i.e.
10 - 15 ml/kg.
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- At the end of the first 15 minutes, obtain and
record TPR and BP. If vital signs are within
normal range and the patient has no signs/symptoms
of an adverse reaction, change the rate to infuse
the unit within the time period specified in the
physicians order.
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- The desirable rate of infusion depends upon
patients blood volume, cardiac status, and
hemodynamic condition. Suggested rates for adults
are:
- PRBCs: 100-230 cc/hr
- Granulocytes: 75-100 cc/hr
- Plasma/platelets: 200 300 cc/hr
The volume of a plateletpheresis bag varies from 120
cc to 400 cc. The entire platelet product should be given
within one hour, if possible.
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- Continue to monitor the patient for signs and
symptoms of adverse reaction during transfusion
and 1 hour post- transfusion. If patient
experiences a transfusion reaction while
transfusion is in progress, immediately stop the
transfusion. Maintain patency of line with normal
saline and notify MD.
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- Adverse transfusion reactions can occur
anytime during or after the transfusion.
- For treatment of adverse transfusion
reactions: see Clinical Pathology and
Transfusion Medicine Guide "Adverse
Reactions to Transfusions".
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- Complete transfusion as ordered not to exceed
four hours. Tubing sets can be used for second
unit of blood if used within four hours.
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- Increased possibility of contamination and
decreased viability of cells if prolonged.
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- At the conclusion of a blood product transfusion
in which no adverse reaction occurred:
- Obtain 10 - 60 minute post transfusion CBC for
post-count as indicated.
- Flush the blood administration set with 0.9%
Sodium Chloride until the tubing is clear.
- Obtain and record vital signs.
- Disconnect and discard the empty blood product
container in a contamination red bag.
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- Do not flush leukocyte filters with saline.
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