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Kaplan Qbank USMLE



Author2 Posts
  #1

A term neonate is born after a long difficulty delivery, the baby has an apgar score of 3, so arterial blood is drawn for blood gas study 3 minutes after delivery

PO2 10mmHg, PCO2 27 mmHg, pH 7,09, Which of the following is the best interpretation

A. Markedly decrease in PO2, suggest respiratory failure
B. Markedly decrease in PCO2, suggest hyperventilation
C. Markedly decrease in pH, suggest alkalosis
D. In normal limit

  #2

a. respiratory failure

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