To keep blood PH at 7.4 the HCO3 : H2CO3 ratio should be_____________?

Related Mcqs:

1. A patient with A – ve blood group can receive blood from_______________?

   A. Positive donor
   B. B negative donor
   C. AB positive donor
   D. A negative donor

2. Universal blood donor ill be a blood group of_______________?

   A. Positive
   B. Negative
   C. AB positive
   D. AB negative

3. In PHC, which anticoagulant is used to send the blood sample for blood glucose_____________?

   A. EDTA
   B. Heparin
   C. Potassium oxalate+ sodium fluoride
   D. Potassium oxalate

4. The nitrogen content in 50 gm of a typical dietary protein is most likely to be_____________?

   A. 5 gm
   B. 8 gm
   C. 10 gm
   D. 16 gm

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

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

6. The temperature (in °F) of the mixing slab for silicate cements should be_____________?

   A. 55 – 65
   B. 65 – 75
   C. 75 – 85
   D. 85 – 95

7. During soldering, the solidus temperature of the filler material should be_____________?

   A. Greater than the substrate material
   B. Lesser than the substrate material
   C. Equal to the substrate material
   D. Temperature not relevant

8. Certain viruses have been isolated in crytalline form and have been found to be_____________?

   A. Nucleotides
   B. Phospholipids
   C. Scleroproteins
   D. Nucleoproteins

9. A patient has had an allergic reaction with Urticarlia and wheezing. The drug of choice will be_____________?

   A. Epinephrine
   B. Hydrocortisone
   C. Succinylcholine
   D. All of the above

10. A blue nodular mass on the lateral border of the tongue is soft, smooth and blanches upon pressure It is most likely to be_____________?

    A. Lymphoma
    B. Hemangioma
    C. Epulis fissuratum
    D. Epithelioma