שאלה משלב א׳ בכירורגיית כלי דם · מועד 2024 (Sep), שאלה 98

B and D were both accepted. Colloids contain large molecules that remain in the intravascular space and exert oncotic pressure: human albumin 4–5% in saline — option D — and plasma, which is likewise a protein-containing colloid, hence option B. Normal saline and hypertonic saline (options A and C) are crystalloids.

מקור: ch.