Question 123 (part 2) · LEK · Polyhydramnios

Which of the following are the causes of polyhydramnios:

1) dysraphic foetal defects;
2) severe foetal bowel obstruction;
3) twin-to-twin transfusion
4) gestational diabetes;
5) foetal renal genesis.
The correct answer is:
  1. A. 1,2,3.
  2. B. 1,2,3,4.
  3. C. 2,3,4,5.
  4. D. 2,3,4.
  5. E. 1,5.
Hint

Polyhydramnios results from impaired fetal swallowing or excessive fetal urine production — think which item has the opposite effect.

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