Block 15 Pediatric Pathology

17 Questions | By Chachelly | Last updated: Mar 20, 2022 | Total Attempts: 459

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1.

The primary cause of Potter sequence?
- A.
  
  Lung aplasia
- B.
  
  Renal agenesis
- C.
  
  Renal hypoplasia
- D.
  
  Oligohydramnios
- E.
  
  Anal atresia
- F.
  
  Esophageal atresia
2.

An embryo is the most vulnerable for the influence of teratogens during weeks …
- A.
  
  1 - 2
- B.
  
  3 – 8
- C.
  
  9 – 20
- D.
  
  21 – 37
- E.
  
  38 – 40
3.

Spina bifida occulta is …
- A.
  
  A defect in the vertebral arch only
- B.
  
  Growth of hair in the lumbar area
- C.
  
  A defect in vertebral arch and displacement of spinal cord without skin outpoaching
- D.
  
  A defect in vertabral arch with meningeal herniation
- E.
  
  A defect in vertebral arch with meningeal and spinal cord herniation
4.

Which of the following congenital defects is the LEAST likely associated with maternal alcoholism?
- A.
  
  Atrial septal defect
- B.
  
  Cataract
- C.
  
  Growth retardation
- D.
  
  Mental retardation
- E.
  
  Microcephaly
- F.
  
  Narrow upper lip
- G.
  
  Short palpebral fissures
- H.
  
  Smooth filtrum
- I.
  
  Ventricular septal defect
5.

A combination of microcephaly, hydrocephaly, cataract, chorioretinitis, and cardiac septal defect is characteristic for…
- A.
  
  Fetal alcohol syndrome
- B.
  
  Maternal smoking
- C.
  
  TORCH infection
- D.
  
  Retinoid embryopathy
- E.
  
  HOX-gene mutation
- F.
  
  SHH gene mutation
- G.
  
  Folate deficiency
6.

A baby is born at 32 wks’ gestation and weighs 2500 gm. Terms applied to this baby?
- A.
  
  Prematuriry
- B.
  
  LBW
- C.
  
  VLBW
- D.
  
  LGA
- E.
  
  AGA
- F.
  
  A and D
- G.
  
  A and E
7.

An Apgar score of 8 indicates…
- A.
  
  High risk of death within 28 days of life
- B.
  
  Persistent neurologic deficit in future
- C.
  
  Excellent chances to survive
- D.
  
  No chances for survival, an infant will ultimately die with 7 days after delivery
8.

Factors favoring RDS development…
- A.
  
  Administration of corticosteroids
- B.
  
  Cesarean section
- C.
  
  Elevated level of thyroid hormones
- D.
  
  Intrauterine growth restriction
- E.
  
  Maternal diabetes
- F.
  
  Vaginal delivery
9.

Place of hyaline membrane location in the neonate’s lungs with RDS?
- A.
  
  Alveolar sacs
- B.
  
  Alveolar ducts
- C.
  
  Respiratory bronchioli
- D.
  
  Terminal bronchioli
- E.
  
  Ordinary bronchioli
10.

A baby prone to NEC?
- A.
  
  Mature with IUGR
- B.
  
  Mature with SGA
- C.
  
  Premature with AGA
- D.
  
  Premature with LBW
- E.
  
  Premature with SGA
- F.
  
  Premature with VLBW
11.

Pathology depicted in Images A and B?
- A.
  
  A- control; B – adenocarcinoma
- B.
  
  A - adenocarcinoma; B – bacterial enterocolitis
- C.
  
  A – control; B – necrotizing enterocolitis
- D.
  
  A – necrotizing enterocolitis; B - control
12.

Caput succedaneum…
- A.
  
  Does not cross the suture lines
- B.
  
  Is a hemorrhage into soft tissues
- C.
  
  Is a hemorrhage into skull bones
- D.
  
  Is a rupture of tentorium cerebelli
- E.
  
  Crosses the suture lines
13.

The most severe pathology seen in neonates with hemolytic disease of the newborn?
- A.
  
  Hydrops fetalis
- B.
  
  Kernictersus
- C.
  
  Jaundice
- D.
  
  Erythroblastic hyperplasia
14.

Cataract in newborn is associated with …
- A.
  
  Phenylketonuria
- B.
  
  Galactosemia
- C.
  
  Cystic fibrosis
- D.
  
  Rubella
- E.
  
  Hemolytic disease of the newborn
15.

Which of the following postmortem findings are usually found in kids died of SIDS?
- A.
  
  Dislocation of cerebral vertebrae
- B.
  
  Laryngeal edema with lumen obstruction
- C.
  
  Overinflated lungs with thick mucous plugs within the bronchiolar lumen
- D.
  
  Subserosal petechiae
- E.
  
  Congenital heart disease with congestive heart failure
- F.
  
  Purulent meningitis with bilateral adrenal hemorrhages
16.

Components of Sturge-Weber syndrome …
- A.
  
  Cavernous hemangiomas in visceral organs
- B.
  
  Leptomeningeal angiomas
- C.
  
  Renal cell carcinoma
- D.
  
  Port wine stain
- E.
  
  Capillary hemangioma on the neck
- F.
  
  Meningioma
17.

The center of Homer-Wright rosettes is filled with …
- A.
  
  Axons and dendrites
- B.
  
  Blood capillary
- C.
  
  Lymphatic capillary
- D.
  
  Necrosis
- E.
  
  Nothing, surrounded by zonula adherence
- F.
  
  Palisades