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Early affects are:
a. Low dose, short term dose, whole body dose
b. High dose, chronic, Local dose
c. High dose, Short term dose, whole body dose
d. Low dose, chronic, local dose
c. High dose, short term dose, whole body dose
Early affects are:
a. Deterministic
b. Non-linear, threshold
c. Stochastic
d. Linear, non-threshold
e. A and B
f. C and D
e. A and B
What is the dose limit for whole body death?
a. 2 Gy
b. 250 mGy
c. 3 Gy
d. 50 mGy
a. 2 Gy
What is the dose limit for whole body hematologic depression?
a. 2 Gy
b. 250 mGy
c. 3 Gy
d. 50 mGy
b. 250 mGy
What is the small field dose for skin erythema?
a. 3 Gy
b. 250 mGy
c. 2 Gy
d. 50 mGy
c. 2 Gy
What is the small field dose for epilation?
a. 2 Gy
b. 250 mGy
c. 3 Gy
d. 50 mGy
c. 3 Gy
What is the whole body dose for chromosome aberration?
a. 2 Gy
b. 250 mGy
c. 3 Gy
d. 50 mGy
d. 50 mGy
What is the local tissue dose for gonadal dysfunction?
a. 3 Gy
b. 250 mGy
c. 50 mGy
d. 100 mGy
d. 100 mGy
What are the three periods of response to lethal levels of radiation?
a. Prodromal, latent, and Manifest/Death
b. Manifest, latent, Death
c. Latent period, cell death, whole body death
d. Recovery, death, latent period
a. Prodromal, latent, and manifest/death
What period begins minutes to hours after exposure, lasts hours to days, nausea/vomiting/diarrhea, at a whole body dose of 1 Gy?
a. Prodromal period
b. Latent period
c. Manifest Illness
a. Prodromal
What period consists of symptoms residing, lasts hours to weeks, and with a larger exposure is a shorter period of time?
a. Prodromal period
b. Latent period
c. Manifest Illness
b. Latent period
What period is the onset of acute radiation syndromes?
a. Prodromal period
b. Latent period
c. Manifest Illness
c. Manifest Illness
Hematologic syndrome (bone marrow/hematopoietic syndrome) Defintion
Whole body dose of 1-10 Gy, RBC, WBC, and platelet decrease, N/V/D, more severe with higher doses, survival is possible and latent period can be as long as 4 weeks