Question 294 · LEK · Measles

Indicate true statements regarding measles:

1) IgM antibodies appear after 1-2 days of rash;
2) vitamin A at high doses can be recommended for treatment;
3) ascending macular and maculopapular rash is typical;
4) the risk for subacute sclerosing panencephalitis is higher when the infection occurs within the first few years of life;
5) the period of infectivity lasts for up to 5 days after rash resolution.
The correct answer is:
  1. A. 1,2,3.
  2. B. 1,2,4.
  3. C. 1,3,5.
  4. D. 2,4,5.
  5. E. 1,2,5.
Hint

Recall the direction of the measles rash, when IgM appears, how long patients are infectious and how age at infection affects late complications.

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