Practice with exam-accurate HESI A2 questions that match the real test in format, difficulty, and logic. Trusted by students accepted into nursing programs across the United States.
Iodine-131 undergoes beta decay, emitting beta particles. It’s used in thyroid diagnostics and treatment due to its targeted radiation effects.
Free Nuclear Chemistry & Radioactivity practice questions for the HESI A2 exam with detailed rationales.
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