Term
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Definition
| D ABY injected IM to unsensitized Rh = Moms who deliver a Rh + baby |
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Term
| Where does RhIG come from? |
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Definition
| Hyperimmunized human donor (Gamma globulin solution) |
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Term
| What is RhIG processed to prevent? |
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Definition
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Term
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Definition
| Mom from building an anti-D after exposure to baby's D + blood during pregnancy or at birth |
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Term
| If proper dosage is given at 28 weeks of pregnancy and within 72 hours of birth, ____% of moms will be protected from building an anti-D |
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Definition
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Term
| If proper dosage is given at 28 weeks of pregnancy and within ____ hours of birth, >99%% of moms will be protected from building an anti-D |
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Definition
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Term
| If proper dosage is given at ___ weeks of pregnancy and within 72 hours of birth, >99%% of moms will be protected from building an anti-D |
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Definition
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Term
| RhIG has reduced HDN from 13% to ____% in Rh = moms having D + babies |
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Definition
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Term
| How thick is the membrane that separates fetal circulation from maternal circulation? |
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Definition
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Term
| Anemia causes ___ ___ which increases cardiac output and fluid and salt retention by the kidneys |
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Definition
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Term
| As mom's ABY titer _____ it crosses placenta and coats AGN + cells of baby and cells are cleared by the baby's spleen |
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Definition
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Term
| Anemia causes Extramedullary hematopoiesis, ___ ___ ___ ___ |
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Definition
| enlarging spleen and liver |
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Term
True or False:
Hepatic involvement leads to portal hypertension with ascites and hypoalbuminemia and subsequently edema |
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Definition
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Term
| When hemoglobin dimmers exceed the quantity of _____, the now free Indirect Bilirubin can deposit in the brain and cause permanent damage |
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Definition
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Term
| When you perform what will you help relieve baby's BM and stop extramedullary production? |
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Definition
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Term
True or False:
At birth the baby is anemic, but bilirubin is NOT a problem because mom's liver took care of it |
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Definition
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Term
True or False:
Most Significant bleeds occur at delivery |
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Definition
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Term
True or False:
In Postnatal use for RhIG, Baby's RH + cells may appear as MFA in mom's Rh = blood |
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Definition
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Term
| Will there be adverse effects for the Mother if she is Rh = and is given RhIG when the Baby is Rh +, baby died, or if the baby's blood type is unknown. |
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Definition
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Term
| Postnatal - If detect Anti-D one must determine if it is from what or what? |
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Definition
RhIG @ 28 weeks
Mom has acquired Anti-D |
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Term
| What will the ABY level be if the mom is truly immunized? |
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Definition
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Term
| What will the ABY level be if mom Anti-D is passive? |
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Definition
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Term
| Fetal Screen - 1 in 300 deliveries result in bleed >____ |
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Definition
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Term
| What are you looking for with the Fetal Screen? |
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Definition
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Term
| More than 7 rosettes per 5 fields indicates what? |
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Definition
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Term
| What are the rosettes potentially seen in the Fetal Screen? |
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Definition
| Baby's RH+ cells coated with Anti-D with Rh + cells clustered around them |
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Term
| If the Fetal Screen is +, perform _________ to quantitate |
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Definition
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Term
True or False:
Fetal Screen test is NOT reliable when the infant or mother is weak D positive |
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Definition
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Term
| What stain makes the fetal cells stain pink and the adult cells appear ghostlike? |
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Definition
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Term
| What causes the adult cells to appear as ghosts in the Kleihauer-Betke stain? |
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Definition
| Acid elutes the Adult cells |
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Term
| Give the formula to find the % of Fetal Cells |
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Definition
| (# of fetal cells/500)x100 |
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Term
| Give the formula to find the mL of fetal whole bleed |
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Definition
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Term
| Give the formula to find the # of vials to give |
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Definition
| (mL of fetal-maternal bleed / 30) + 1 |
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Term
What is the following considered:
Transfusion of Rh + components to Rh = recipient |
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Definition
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Term
| What is the Most Common type of HDN? |
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Definition
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Term
| What is the Most Severe type of HDN? |
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Definition
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Term
| What are the Most Common Other RBC AGNs? |
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Definition
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Term
True or False:
Platelet ABYs - Both AlloABYs & AutoABYs |
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Definition
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Term
Identify the following:
Mom O=, Weak D =, IAT =
Baby A+ DAT w+ |
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Definition
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Term
Identify the following:
Mom O=, Weak D =, IAT +, Anti-D 1:256
Baby A+, DAT 4+ |
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Definition
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Term
Identify the following:
Mom O=, weak D MFA, IAT =, Fetal Screen +
Baby A+, DAT = |
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Definition
| Increased Fetal Maternal Bleed |
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Term
Identify the following:
Mom O=, weak D =, IAT +, Anti-D 1:256
Baby A=, Weak D invalid, DAT +2 |
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Definition
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Term
Identify the following:
Mom @ 28 weeks gestation
O=, Weak D=, IAT+, Anti D 1:8
Baby O=, D =, IAT +, Anti D 1:2 |
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Definition
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Term
Would you give Rhogam to the following:
Mom O=, Weak D =, IAT =
Baby A+ DAT w+ |
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Definition
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Term
Would you give Rhogam to the following:
Mom O=, Weak D =, IAT +, Anti-D 1:256
Baby A+, DAT 4+ |
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Definition
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Term
Would you give Rhogam to the following:
Mom O=, weak D MFA, IAT =, Fetal Screen +
Baby A+, DAT = |
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Definition
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Term
Would you give Rhogam to the following:
Mom O=, weak D =, IAT +, Anti-D 1:256
Baby A=, Weak D invalid, DAT +2 |
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Definition
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Term
Would you give Rhogam to the following:
Mom @ 28 weeks gestation
O=, Weak D=, IAT+, Anti D 1:8
Baby O=, D =, IAT +, Anti D 1:2 |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
Blood 5-7 days old to Maximize ______ |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
Blood 5-7 days old to Lesson ______ |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
Resuspended to HCT of ______ |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
Resuspended to HCT of 75-90%, then O cells mixed with ABY FFP to make final HCT of ______ |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
Crossmatch compatible with ______ serum |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
If Maternal ABY is present, what type of units are used? |
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Definition
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Term
Intrauterine, Exchange, or Neonatal Transfusion -
If 1st IAT is =, Crossmatch need not be required for how long? |
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Definition
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