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Quiz 1 ob 223

Terms in this set (20)

Fetal goiter
a) Between 11 and 13 weeks, 6 days
b) small chin
c) Demonstrate abnormal ears
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
Goldenhar syndrome
a) Between 11 and 13 weeks, 6 days
b) small chin
c) Demonstrate abnormal ears
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
c) Demonstrate abnormal ears
Micrognathia
a) Between 11 and 13 weeks, 6 days
b) small chin
c) Demonstrate abnormal ears
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
b) small chin
Nuchal translucency
a) Between 11 and 13 weeks, 6 days
b) small chin
c) Demonstrate abnormal ears
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
a) Between 11 and 13 weeks, 6 days
Cystic hygroma
a) Between 11 and 13 weeks, 6 days
b) Lymphatic obstruction
c) Demonstrate abnormal ears
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
b) Lymphatic obstruction
Nasal triad evaluation
a) Between 11 and 13 weeks, 6 days
b) Nostril symmetry, nasal septum. integrity, cleft lip
c) Demonstrate abnormal ears
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
b) Nostril symmetry, nasal septum. integrity, cleft lip
Epignathus
a) Between 11 and 13 weeks, 6 days
b) Nostril symmetry, nasal septum. integrity, cleft lip
c) swallowing may be impaired
d) Homogenous mass arising from the anterior fetal neck. It is associated with maternal thyroid disease.
c) swallowing may be impaired
Strawberry-shaped cranium
a) Between 11 and 13 weeks, 6 days
b) Nostril symmetry, nasal septum. integrity, cleft lip
c) swallowing may be impaired
d)Bulging of the frontal bones and wide occiput.
d) Bulging of the frontal bones and wide occiput.
Craniosynostosis
a) Between 11 and 13 weeks, 6 days
b) Nostril symmetry, nasal septum. integrity, cleft lip
c) premature closure of cranial sutures
d)Bulging of the frontal bones and wide occiput.
c) premature closure of cranial sutures
Acrania
a) Between 11 and 13 weeks, 6 days
b) Nostril symmetry, nasal septum. integrity, cleft lip
c) absence of cranial bones
d)Bulging of the frontal bones and wide occiput.
c) absence of cranial bones
The absence of the cavum septum pellucidium is a distinguishing characteristic of which one of the following fetal anomalies?
a) Schizencephaly
b) Dandy-Walker malformation
c) Agenesis of the corpus callosum
d) Craniostenosis
c) Agenesis of the corpus callosum
A form of holoprosencephaly characterized by a common ventricle, hypertelorism, and a nose with a single nostril is which one of the following?
a) Porencephaly
b) Cebocephaly
c) Lissencephaly
d) Ethmocephaly
b) Cebocephaly
Which one of the following fetal head anomalies is characterized by the presence of a single primitive ventricle?
a) Arachnoid cyst
b) Dandy-Walker malformation
c) Holoprosencephaly
d) Schizencephaly
c) Holoprosencephaly
Which one of the following abnormalities is the most common open neural tube defect?
a) Acrania
b) Encephalocele
c) Cephalocele
d) Anencephaly
d) Anencephaly
Ventriculomegaly is defined as lateral ventricular enlargement measuring greater than ____ millimeters (mm).
a) 7
b) 3
c) 10
d) 5
c) 10
Ventriculomegaly coupled with an enlargement of the fetal head is called which one of the following?
a) Dandy-Walker malformation
b) Hydrocephalus
c) Hydronephrosis
d) Hydranencephaly
b) Hydrocephalus
Which of the following signs are characteristic of the Arnold-Chiari malformation?
a) Strawberry- and banana-shaped
b) Lemon- and strawberry-shaped
c) Banana- and lemon-shaped
d) Cloverleaf- and banana-shaped
c) Banana- and lemon-shaped
An open spinal defect characterized by a protrusion of meninges and spinal cord through the defect, usually within a meningeal sac, is called which one of the following?
a) Holoprosencephaly
b) Spina bifida occulta
c) Meningomyelocele
d) Meningocele
c) Meningomyelocele
Which one of the following abnormalities is described as the congenital absence of the cerebral hemispheres resulting from an occlusion of the carotid arteries. The midbrain structures are present, and fluid replaces cerebral tissue.
a) Holoprosencephaly
b) Hydranencephaly
c) Agenesis of the corpus callosum
d) Hydrocephalus
b) Hydranencephaly
What plane rules out cleft lip?
a) Sagittal plane
b) Modified Coronal plane
c) Transverse plane
d) Oblique plane
b) Modified Coronal plane
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