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58 Cards in this Set
- Front
- Back
- 3rd side (hint)
Anasarca Is a condition often seen in cases of |
Fetal hydrops |
Massive edema |
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A clenched fetal fist is commonly associated with which of the following A. Patau - trisomy 13 B. down - C. Edward - trisomy 18 D. Eagle Barrett - "prune belly" E. Meckel gruber |
C. Edwards - trisomy 18 |
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Which is a sonigraphic finding associated with Beckwith -wiedemann syndrome |
Macroglossia , omphalocele , & hemihypertrophy |
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Megaureter & oligohyramnios are sonographic findings associated with which fetal syndrome |
Eagle Barrett syndrome ( prune belly) |
Enlargement of the bladder - |
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Twin-twin transfusion generally demonstrates |
A minimum fetal weight discordance of 20% |
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Twin-twin transfusion generally demonstrates |
A minimum fetal weight discordance of 20% |
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Duodenal atresia is typically documented in one- third of cases of |
Down syndrome |
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Fetal papyraceus is a term used to describe |
Demise of a twin too large to resolve |
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Twin- twin transfusion |
Arterial blood from the donor twin pumps into the venous system of the receiving twin |
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Syndactyly |
Fusion of the fingers or toes term |
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Syndactyly |
Fusion of the fingers or toes term |
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Meckel -Gruber syndrome is associated with |
Infantile polycystic disease, Non visualization of the fetal bladder, Encephlocele, Polydactyly |
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Differentiate immune from non immune fetal hydrops |
Sonography cannot differentiate immune from nonimmune fetal hydrops |
Antibodies in the maternal circulation destroy fetal red blood cells resulting in immune fetal hydrops |
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Differentiate immune from non immune fetal hydrops |
Sonography cannot differentiate immune from nonimmune fetal hydrops |
Antibodies in the maternal circulation destroy fetal red blood cells resulting in immune fetal hydrops |
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What % of twin gestations will generally result in a singleton pregnancy at term |
70% |
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Clinodactyly |
Inward curving of the fifth finger is associated with Down syndrome |
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Clinodactyly |
Inward curving of the fifth finger is associated with Down syndrome |
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Amniocentesis for genetic testing is typically performed b/w |
15 and 18 weeks ( can be performed as early as 12 weeks) |
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Clinodactyly |
Inward curving of the fifth finger is associated with Down syndrome |
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Amniocentesis for genetic testing is typically performed b/w |
15 and 18 weeks ( can be performed as early as 12 weeks) |
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Trisomy 13 |
Patau syndrome |
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Clinodactyly |
Inward curving of the fifth finger is associated with Down syndrome |
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Amniocentesis for genetic testing is typically performed b/w |
15 and 18 weeks ( can be performed as early as 12 weeks) |
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Trisomy 13 |
Patau syndrome |
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Trisomy 18 |
Edward syndrome |
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Clinodactyly |
Inward curving of the fifth finger is associated with Down syndrome |
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Amniocentesis for genetic testing is typically performed b/w |
15 and 18 weeks ( can be performed as early as 12 weeks) |
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Trisomy 13 |
Patau syndrome |
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Trisomy 18 |
Edward syndrome |
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Triploidy |
Three complete sets of chromosomes |
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Clinodactyly |
Inward curving of the fifth finger is associated with Down syndrome |
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Amniocentesis for genetic testing is typically performed b/w |
15 and 18 weeks ( can be performed as early as 12 weeks) |
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Trisomy 13 |
Patau syndrome |
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Trisomy 18 |
Edward syndrome |
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Triploidy |
Three complete sets of chromosomes |
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Preeclampsia is a complication Of pregnancy demonstrating |
Triad of symptoms - maternal hypertension , Proteinuria, Edema |
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Which is likely to occur if a single zygote divides 7 days after fertilization |
Two amnion & one chorion |
Division of the zygote 4 to 8 days after fertilization will demonstrate 2 amnions ( 2 gestational sacs) & one chorion ( one shared placenta ) |
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Preterm labor is defined as the onset of labor prior to |
37 weeks gestation |
A full term pregnancy ranges from 37 and 42 gestational weeks |
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Arteriovenous shunting within the placenta occurs with |
Twin - twin transfusion |
The arterial blood of the donor twin shunts into the venous system of the recipient twin |
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With twin - twin transfusion syndrome, the recipient twin is likely to acquire |
Hydrops fetalis |
The recipient twin receives too much blood & may acquire hydrops fetalis, placentomegaly, & polyhydramnios . The donor twin may display IUGR & oligohyramnios |
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What sonographic finding confirms the presence of a diamniotic pregnancy |
Two gestational sacs |
2 individual amnions will demonstrate 2 separate gestational sacs .
Dichorionic pregnancies will demonstrate 2 individual placentas |
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Fetal hydrops sonographic findings |
Anasarca (generalized massive edema) Scalp edema Pleural effusion Abdominal ascites Pericardial effusion Placenta edema & polyhydramnios |
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Fetal hydrops |
An abnormal accumulation of fluid in the body cavities & soft tissue of the fetus |
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Fetal hydrops resulting from fetal tachycardia most commonly demonstrates a fetal heart rate of |
200- 240 beats per min |
Normal fetal heart rate 120- 160 |
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Fetal hydrops resulting from fetal tachycardia most commonly demonstrates a fetal heart rate of |
200- 240 beats per min |
Normal fetal heart rate 120- 160 |
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Twin gestation arising from 2 separate fertilized ova is termed |
Dizygotic twins or fraternal arise from separate ova that are individually fertilized |
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Fetal hydrops resulting from fetal tachycardia most commonly demonstrates a fetal heart rate of |
200- 240 beats per min |
Normal fetal heart rate 120- 160 |
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Twin gestation arising from 2 separate fertilized ova is termed |
Dizygotic twins or fraternal arise from separate ova that are individually fertilized |
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Amniotic band syndrome may result in |
Fetal amputation - the ruptured sticky amnion entangles fetal parts causing amputations or malformations of the fetus . |
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Which syndrome demonstrates a normal karyotype & is associated with hemihypertrophy |
Beckwith-Weidemann |
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Which syndrome demonstrates a normal karyotype & is associated with hemihypertrophy |
Beckwith-Weidemann |
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A dizygotic gestation is expected to be |
Dichorionic/ Diamniotic |
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The gravest form of pregnancy-induced maternal hypertension is termed |
Eclampsia |
Characterized by seizures, proteinuria, edema , & coma |
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A monochorionic twin pregnancy in which one develops without an upper body is termed |
Acardiac twin |
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Eagle Barrett syndrome |
(Prune belly) is manifested by dilation of the renal collecting system. |
Sonog. Findings hydronephrosis , megaureter, oliogohydramnios , small thorax , large abdomen , scoliosis , hi subluxation or discoloration & cryptorchidism |
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Common abnormality associated with trisomy 13 |
Holoprosencephaly |
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Congenital disorder characterized by two major defects - ectopia cordis and an abdominal wall defect ( gastroschisis) |
Pentalogy of Cantrell |
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Inward curving of the fifth finger is a clinical finding associated with |
Clinodactyly - is associated with Down syndrome |
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