Ultimate Quiz About Medical

1. The ........... Resistance refers to the resistance that cannot be overcome by increasing the dose

High level

Low level

Moderate

Non genetic

2. Importance of MHC is .....

Disease association

MHC restrictions

Transplantation

All above

3. The best agglutinating Ig is

IgE

IgD

IgM

IgG

4. Acquired immunity is

Present since birth

Activated after birth

Specific

B&c

5. Which mechanism that the antamoeba histolytica do to protect it self

Form a protective cyst wall

Have a thick cuticle

Enter RBCs

Under go antigenic variation

6. Macrophages CSF promotes the development of .......... In bone marrow and ....... In tissue

Macrophages, mast cells

T Lymphocytes, B cells

Monocytes, macrophages

Macrophages, monocytes

7. If IgG against toxoplasma is found in a newborn baby it's diagonostic of congenital infection with toxoplasma

True

False

8. All the following include the medical importance of Musca domestica except

Transmit parasites

Transmit viruses

Cause rickettsial fever

Cause myasis

9. Which of the drugs can be used for treatment of acne

Tetracycline

Erythromycin

Aminoglcosides

Vancomycin

10. Which of the following need the duffy coat to help their entry into the cell

Entamoeba histolytica

Toxoplasma

Nematodes

Plasmodium

11. MHC is considered as........ Ag

Auto

Heterphile

Super

Iso

12. The true statement is

The half life of pegylated Interferon is shorter than the standard form

Ribavirin can be used alone in treatment for the HCV

Ribavirin less likely to produce hemolytic anemia

Interferon can inhibit cytochrome P450 liver enzymes

13. Which of the following macrolides doesn't affect liver microsomal enzymes

Erythromycin

Azithromycin

Clarithromycin

Non of the above

14. All the following are mechanisms of the innate immunity except

Nasal hairs

Cytokines

Lack of duffy coats on the RBCs surface

Gastric juices

15. Glossina acts only as a vector

True

False

16. The true statement is

Wohlfahrtia larvae are used in cleaning wounds

Musca can't cause myasis

Calliphorid flies cause internal myasis

Bot flies are semispecific myasis

17. All of the following are contraindicated for children except

Lamivudine

Adefovir

Entecavir

All of the above

18. Ankylosing Spondylitis is one of the diseases associated with MHC I antigens presence

True

False

19. A man treated with an antibiotic for complicated UTI, then he presented to the hospital complaining of sever allergic reaction affected his skin and mucous membrane of his mouth which diagnosed as Steven's johnson syndrome . What's the antibiotic probably responsible for this condition

Erythromycin

Tetracycline

Co-trimoxazole

Chloramphenicol