Normal ratio of CD4 (T4) : CD8 (T8) is_________________?

Related Mcqs:

1. CD4 count in normal healthy adult is_______________?

   A. 500
   B. 200
   C. 1000
   D. 300

2. A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________?

   A. Pyogenic bacterial meningitis
   B. Viral meningitis
   C. Fungal meningitis
   D. Tuberculous meningitis

3. CD4 cells recognize the antigens in association with_____________?

   A. MHC I
   B. MHC II
   C. MHC III
   D. B-cell receptor

4. Kaposi’s sarcoma (KS) usually occurs when CD4 Lymphocyte counts are_____________?

   A. Above 600
   B. Between 1000-2000
   C. Below 200
   D. Above 2000

5. While performing a procedure, a resident doctor injures herself with a suture needle that has been used to stitch a patient with HIV infection for 11 years. He has been complaint with therapy for several years and has recently changed tablets because of alteration in his appearance. His last CD4 count was 360 cells/mm. The doctor is offered post exposure prophylaxis. Which regimen should she take ?

   A. Ziduvidine and Lamivudine
   B. Ziduvidine and Lamivudine and Indivair
   C. Ziduvidine and Lamivudine and Stavudine
   D. Ziduvidine and Lamivudine and Abacavir

6. During a routine checkup a 70 year old male is found to have Serum Alkaline Phosphatase three time the upper limit of normal. Serum Calcium, Serum Phosphorous and liver function tests are normal. The most likely diagonsis is______________?

   A. Primary hyperparathyroidism
   B. Paget’s disease of the bone
   C. Osteomalacia
   D. Metastatic bone disease

7. The normal A/G ratio in blood is______________?

   A. 5:1
   B. 2:1
   C. 1:2
   D. 1:1

8. Normal myeloid / erythroid ratio is______________?

   A. 1:1000
   B. 1:5000
   C. 1:100
   D. 1:50

9. Culture media of candida is_________________?

   A. Methylene blue dextrose agar
   B. Saboraud’s medium
   C. Pingolevin
   D. All of the above

10. The medium of choice for culturing yeast from of dimorphic fungi is_________________?

    A. Brain – heart infusion
    B. Sabouraud’s
    C. Sabouraud’s plus antibiotics
    D. Any medium incubated at 35-37°C