Question:medium

When does haemolytic disease of newborn happen in case of Rh blood group system?
• Rh blood group system of husband and wife are incompatible.
• Rh blood group system of father and newborn are incompatible.
• Rh blood group system of mother and newborn are compatible.
• Rh blood group system of husband and wife are compatible.

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Remember the classic HDN condition: \[ \text{Mother } Rh^- \quad \text{and Father } Rh^+ \] This may produce an \(Rh^+\) baby, leading to antibody formation and destruction of fetal RBCs in later pregnancies.

Updated On: May 27, 2026

\(1\)
\(2\)
\(3\)
\(4\)

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The Correct Option is A

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The Correct Option is A

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