A 25-year-old woman complains of fatigue, dizziness, hemorrhagic rashes on the skin. She has been presenting with these signs for a month. Blood test: erythrocytes 10x109/L, Hb- 37 g/L, color index – 1.1, leucocytes – 12 × 109/L. platelets - 86 × 109/L. What analysis would be the most advisable diagnosis-making in this case?

Answer options

1. Coagulation studies
2. US of the gastrointestinal tract
3. Splenic biopsy
4. Liver biopsy
5. Sternal puncture (bone marrow biopsy)

Explanation

A 25-year-old woman complains of fatigue, dizziness, hemorrhagic rashes on the skin. She has been presenting with these signs for a month. Blood test: erythrocytes – 1.0 × 1012 /L, Hb- 37 g/L, colour index – 1.1, leukocytes – 1.2 × 109/L,, platelets – 42 × 109/l. What analysis would be the most advisable for diagnosis-making in this case?