In the physiological system, nitric oxide is known to act through_______________?

Related Mcqs:

1. All are true about nitric oxide, EXCEPT____________?

   A. Regulates vasomotor tone
   B. Acts via cAMP
   C. Present in cigarette smoke
   D. It is important in penile erection

2. The major blood supply of hard palate is through_______________?

   A. Lesser palatine artery
   B. Greater (anterior) palatine
   C. Nasopalatine artery
   D. Sphenopalatine artery

3. The first physiological response to high environmental temperature is_______________?

   A. Sweating
   B. Vasodilatation
   C. Decrease heat production
   D. Non- shivering thermogenesis

4. All of the following is used as accelerator in zinc oxide eugenol cement except_____________?

   A. Acetic acid
   B. Zinc acetate dehydrate
   C. Calcium chloride
   D. Bromoglycerine

5. Which component of zinc oxide-eugenol cement gives its strength ?

   A. Rosin
   B. Zinc oxide
   C. Zinc acetate
   D. Oil of cloves

6. Which of the following acts as accelerator in Zinc oxide eugenol______________?

   A. ZnCl2 + Eugenol
   B. ZnCl2 + ZnSO2
   C. Eugenol + ZnO
   D. Zn(OH)2 + ZnO

7. The effect of zinc oxide-eugenol on the pulp ?

   A. Is irritating
   B. Encourages pulpal fibrosis
   C. Is sedating
   D. Has no effect

8. Name the accelerator used in Zinc oxide eugenol paste______________?

   A. Olive oil
   B. Linseed oil
   C. Zinc acetate
   D. All of these

9. Type I and Type II zinc oxide impression paste differ with respect to_______________?

   A. Their use
   B. Their hardness after setting
   C. Water content
   D. Eugenol content

10. Problems associated with nitrous oxide anaesthesia is_____________?

    A. Behavioral problem
    B. Sensitizes the heart to adrenaline
    C. Prolonged difficult induction
    D. Tachycardia and or arrhythmias