Which of the following cannot be used as a surface local anaesthetics ?

Related Mcqs:

1. Local anaesthetics act by inhibiting_____________?

   A. Motor fibers only
   B. Motor and sensory fibres
   C. Only sensory fibres
   D. None of the above

2. Buccal surface of posterior teeth are wider than lingual surface mesiodistally except in______________?

   A. Maxillary first molar
   B. Mandibular second premolar
   C. Mandibular first molar
   D. Maxillary second premolar

3. Periodontal fibres joining cemental surface of one tooth, to cemental surface of adjacent tooth are called____________?

   A. Gingivodental
   B. Cemental fibres
   C. Horizontal fibres
   D. Transseptal fibres

4. Agents used by local application to control bleeding include all of the following except____________?

   A. Trannic acid
   B. Gelatin foam
   C. Adrenaline
   D. Vitamin-K

5. Naturally occurring local anaesthetic________________?

   A. Cocaine
   B. Procaine
   C. Lignocaine
   D. None of the above

6. Which of the following drugs cannot reduce the salivary secretions ?

   A. Amitriptyline
   B. Disopyrmide
   C. Atenolol
   D. Neostigmine

7. Which among the following is Not used for surface anesthesia ?

   A. Lignocaine
   B. Procaine
   C. Tetracaine
   D. Benzocaine

8. Following are local hormones except___________?

   A. Insulin
   B. Heparin
   C. Bradykinin
   D. Acetylcholine

9. Which of the following is carcinoma of the skin spreads by local invasion and has no tendency to metastasise ?

   A. Malignant melanoma
   B. Basal cell carcinoma
   C. Fibrosarcoma
   D. Leukoplakia

10. Which of the following organs cannot use ketone bodies_______________?

    A. Brain
    B. Liver
    C. Kidney
    D. Spleen