19 February 2026 (Thursday) - Getting the BTLP-TACT Wrong (again)

Time for another BTLP-TACT exercise…I was presented with two cases:

 

41032 – a forty year old woman needing four units of CMV-negative blood for a case of placenta accrecia

The control well was positive and so the entire group was uninterpretable. The antibody screen was negative though. I issued the only three units of O Rh(D)-negative, K-negative, CMV-negative blood

53832 – a twenty year oldwoman needing two units of blood for a haematemesis

Again the control well was positive and so the entire group was uninterpretable. The antibody screen was negative. I issued two units of O Rh(D)-negative, K-negative blood.

 

I got it wrong. Somehow the thing didn’t realise that I’d actually selected blood for the first patient and issued it all to the second…