![Estimation of External Radiation Dose Related to Onset of Vomiting and Changes in Absolute Lymphocyte Counts Estimation of External Radiation Dose Related to Onset of Vomiting and Changes in Absolute Lymphocyte Counts](https://blog.yho.vn/wp-content/themes/fox/images/anh-dai-dien.png)
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- Estimation of External Radiation Dose Related to Onset of Vomiting and Changes in Absolute Lymphocyte Counts
Estimation of External Radiation Dose Related to Onset of Vomiting and Changes in Absolute Lymphocyte Counts
Vomiting Post Incident | Estimated Dosea | Degree of ARSb |
<10 min | >8 Gy | Lethal |
10–30 min | 6–8 Gy | Very severe |
<1 h | 4–6 Gy | Severe |
1–2 h | 2–4 Gy | Moderate |
>2 h after | <2 Gy | Mild |
aFor acute external exposures only. Gray (Gy) is the SI unit of measurement for radiation
absorbed dose.
bARS, acute radiation syndrome.
(Adapted from: Berger ME, Leonard RB, Ricks RC, Wiley AL, Lowry PC. Hospital triage
in the first 24 hours after a nuclear or radiological disaster, REAC/TS [Radiation Emergency
Assistance Center/Training Site];http://www.orau.gov/reacts:2004.)