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39 Cards in this Set
- Front
- Back
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WHAT IS THE DIFFERENCE BETWEEN AN OMPHALOCELE AND GASTROSCHISIS
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OMPHALOCELE; AFP LEAKS THROUGH MEMBRANE. GASTROSCHISIS; AFP LEAKS DIRECTLY INTO SERUM & AMNIOTIC FLUID, AFP LEVELS ARE HIGHER
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PROBOSCIS AND HOLOSENCEPHALY SUGGEST WHAT?
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FACIAL ANOMALIES , CHROMOSOMAL ABNORMALITIES
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MOST COMMON CONGENITAL FACIAL ANOMALY?
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CLEFT LIP W/OR W/O CLEFT PALATE
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SMALL CHIN IS AKA?
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MICROGNATHIA
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HOW DO YOU ASSESS AMNIOTIC FLUID?
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4 VERTICAL QUADRANTS MEASURED AT THE DEEPEST POCKETS AND ADDED TOGETHER
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WHAT HAPPENS WHEN THERE IS OLIGOHYDRAMNIOS IN SECOND TRIMESTER?
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COMPLICATIONS SUCH AS FETAL DEMISE, PULMONARY HYPOPLASIA, SKELETAL & FACIAL DEFORMITIES.
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HOW DOES AMNIOTIC FLUID APPEAR ON ULTRASOUND/WHAT ARE THE PARTICLES?
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ECHO FREE W/ OCCASIONAL FLUID PARTICLES (VERNIX CASEOSA)
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NORMAL AMNIOTIC FLUID INDEX
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5 TO 22 MIU/ML
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WHAT IS CRANIOSYNOSTOSIS?
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PREMATURE CLOSURE OF CRANIAL SUTURES ANY OR ALL 6, ABNORMALLY SHAPED.
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NECK MASES/MOST COMMON?
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MOST COMMON CYSTIC HYGROMA COLLI / BRACHIAL CLEFT CYSTS, FETAL GOITER, TERATOMA
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SCARS IN THE UTERUS SECONDARY TO PREVIOUS SURGERY ARE CALLED?
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SYNECHIAE
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HOW LONG IS THE UMBILICAL CORD?
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40 TO 60 CM A/P: 1-2CM
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WHAT IS PROLAPSE OF THE UMBILICAL CORD?
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CORD LIES ALONG SIDE THE PRESENTING PART OVER ARTERY.
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WHAT IS HYPOPLASTIC UMBILICAL?
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THREE VESSEL CORD SHOWING ARTERY TO ARTERY DIFFERENCE OF MORE THEN 50%.
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WHAT IS AMNIOTIC BAND?
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FIBROUS TISSUE STRANDS ENTANGLE OR AMPUTATE PARTS
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HOW IS AMNIOTIC FLUID PRODUCED?
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UMBILICAL CORD, MEMBRANES, LUNGS, SKIN, KIDNEYS
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OLIGOHYDRAMNIOS IS ASSOCIATED WITH WHAT CONDITIONS?
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IUGR, PREMATURE RUPTURE OF MEMBRANES, POST DATE PREG (42 WKS) CHORIONIC VILLUS SAMPLING
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WHAT CAUSES AMNIOTIC SHEETS?
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UTERINE SCARS /SYNECHIAE
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A CLEFT LIP IS SEEN MORE IN WHAT PEOPLE?
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NATIVE AMERICANS
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WHAT IS THE GROWTH OF CHORIONICVILLI SUPERFICIALLY INTO THE MYOMETRIAL?
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PLACENTA ACCRETA
ANCHORS PLACENTAL VILLI TO MUSCLE FIBERS RATHER THAN THE INTERVENING DECIDUAL CELLS |
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WHAT HAPPENS WHEN THE CORD INSERTS INTO THE MEMBRANE BEFORE IT ENTERS THE PLACENTA?
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INCREASED RISK OF THROMBOSIS, CORD RUPTURE, OR VASA PREVIA
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CAUSE OF INADEQUATE FETAL DECENT INTO THE PELVIS?
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SHORT UMBILICAL CORD
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WHAT HAPPENS TO DUCTUS VENOSUS AFTER BIRTH?
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TRANSFORMS INTO THE LIGAMENTUM VENOSUM
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WHAT CONDITIONS COULD LEAD TO A SMALL PLACENTA/LARGE PLACENTA?
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SMALL: IUGR, INTERUTERINE INFECTION, CHROMOSOMAL ABNORMALITY.
LARGE: RH SENSITIVE, DIABETES OF PREG. CONGENITAL ABNORMALITIES, MATERNAL ANEMIA, A-THALASSEMIA, FETO MATERNAL HEMORRHAGE, TTTS, FETAL MALFORMATIONS. |
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WHAT IS PLACENTA PREVIA/WHY IS IT IMPORTANT TO KNOW IF THERE IS ONE?
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PLACENTA IMPLANTS OVER OR NEAR THE INTERNAL CERVICAL OS. HIGH RISK B/C THREAT OF LIFE THREATENING HEMORRHAGE.
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WHAT DOES THE PLACENTA DO?
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PERMITS THE EXCHANGE OF OXYGENATED MATERNAL BLOOD W/ DEOXYGENATED FETAL BLOOD. NUTRITION, EXCRETION, PROTECTION,STORAGE, HORMONE PRODUCTION.
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VELAMENTOUS PLACENTA?
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MEMBRANOUS INSERTION OF CORD.
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TYPES OF PLACENTA ACCRETE?
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ACCRETA, INCRETA, PERCRETA.
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WHAT IS LOW PRESSURE BLEED ASSOCIATED WITH?
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MARGINAL ABRUPTION
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HOW DOES MARGINAL PLACENTA PREVIA APPEAR?
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A SUBCHORIONIC HEMORRHAGE ACCUMULATES AT THE SITE SEPARATE FROM PLACENTA. (ASSOC. W/SMOKING)
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PLACENTA SUCCENTURIATE LOBE?
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PLACENTA DEVELOPES AN ACCESSORY LOBE.
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AMNIOTIC SHEETS?
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APPOSED LAYERS OF AMNION/CHORION CAUSED BY SCARING
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COMMON CORD ENTANGLEMENT
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NUCHAL CORD
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TRUE KNOT , FALSE KNOT, NUCHAL CORD.
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TRUE: ASSOC. W/ LONG CORDS, POLYHYDRAMNIOS, IUGR & MONOAMNIOTIC TWINS.
FLASE: SEEN WHEN BLOOD VESSELS ARE LONGER THAN THE CORD. NUCHAL CORD: MOST COMMON ENTANGLEMENT |
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DUTIES OF ARTERIES AND VEIN IN THE UC?
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VEIN: TRANSPORTS OXYGENATED BLOOD FROM PLACENTA
ARTERIES: RETURN DEOXYGENATED BLOOD FROM FETUS TO PLACENTA FOR PURIFICATION. |
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WHEN DOES A FETUS PRODUCE URINE/SWALLOW?
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1ST. TRIMESTER BETWEEN 8 & 11 WEEKS
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HOW IS AFI DONE AND WHEN IS IT DONE?
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4 VERTICAL LARGEST POCKETS EXCLUDING LIMBS, CORD,
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WHAT IS TRISOMY 21,18,13 & WHICH IS MOST COMMON?
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TRI21: DOWNS SYNDROME(MOST COMMON)
TRI18: EDWARDS SYNDROME TRI13: PATAU'S SYNDROME |
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HOW DOES HYPOTHELORISM/HYPERTHELORISM EFFECT THE FETUS?
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HYPO: DECREASED DISTANCE BETWEEN ORBITS
HYPER: INCREASED DISTANCE BETWEEN ORBITS. |
