True. The minor crossmatch (testing donor plasma against recipient red cells) was used to detect donor antibodies that could harm the recipient. However, modern practice uses low-volume plasma components (like in red cell concentrates) and screens donor plasma for high-titer anti-A/B in group O donors. Therefore, the minor crossmatch has been largely abandoned as it provides little additional safety benefit.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies