Multiple Choice
Radioiodide tablets that dissolve in the bloodstream permit an escape of some radioactivity through
1) the pores of the skin.
2) urination.
3) vomiting in some special cases.
A) 1 and 2 only
B) 1 and 3 only
C) 2 and 3 only
D) 1,2,and 3
Correct Answer:

Verified
Correct Answer:
Verified
Q4: A solid encapsulated radioactive source<br>A)can be handled
Q5: The National Library of Medicine and the
Q6: During a radiation emergency,the dose limit for
Q7: Therapeutic radioisotopes are characterized by<br>A)very short half-lives.<br>B)half-lives
Q8: What is the half-life of Technetium-99m?<br>A)6 hours<br>B)3
Q10: Tellurium-125 (¹²⁵Te)has<br>A)125 protons and 125 neutrons.<br>B)75 protons
Q11: Iodine-125 (¹²⁵I)in the form of titanium-encapsulated cylindrical
Q12: Gamma rays differ from x-rays<br>A)because they are
Q13: Diagnostic techniques in nuclear medicine typically make
Q14: Considering the design of the medical imaging