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Human Physiology (UPCAT)

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Multiple Choice

Which of the following is the most important risk factor in the aetiology of intraventricular haemorrhage in preterm infants?

  1. Coagulation disorder
  2. Intermittent positive-pressure ventilation
  3. Pneumothorax
  4. Extreme prematurity
  5. Hypoxic–ischaemic encephalopathy