Neonatology MCQ- Q26

PEDIATRIC MCQ  SECTION  Neonatology -   Q26

 

26. A baby boy was born at term by normal vaginal delivery and had a birth weight of 5 kg. Neonatal examination revealed an abnormal Moro reflex on the right side but the Moro reflex on the left was normal. There was a positive hand grasp bilaterally. What is your diagnosis?

A. Klumpkey palsy
B. Erb's Palsy
C. Phrenic nerve paralysis
D. Sciatica
E. Radial nerve injury

ANSWER= Ans B
Explain:- Erb's palsy is a birth injury that affects the brachial plexus the affected newborn has the affected hand adducted, internally rotated, and pronated. Moro reflex is abnormal on the affected side while the grasp is preserved.

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