Radiology A deterministic effect A Has a threshold in dose but the severity of the effect is otherwise dose-independent B Has a threshold in dose and the severity of the effect increases with dose C Has no threshold in dose and the severity of the effect is a constant function of dose D Has no threshold in dose and the severity of the effect increases with dose 💡 Explanation A deterministic effect ✓ Correct Answer: B. Has a threshold in dose and the severity of the effect increases with dose