The effects of Adrenaline on heart are all except__________________?

Related Mcqs:

1. Noradrenaline is differentiated from adrenaline by increasing___________?

   A. Heart rate B. Cardiac output C. Peripheral resistance D. All of the above...

2. Adrenaline used for controlling of bleeding during surgery may result in________________?

   A. Syncope B. Cardiac arrhythmias C. Drastic fall in blood pressure D. Precipitation of allergic reaction...

3. Blood brain barriers is absent in all of the following areas except__________________?

   A. Subfornical region B. Habenuclear trigone C. Area posterma D. Neurohypophysis...

4. Which of the following is precursor of adrenaline and thyroxine synthesis ?

   A. Phenyl alanine B. Tyrosine C. Tryptophan D. None of the above...

5. Rate limiting step in adrenaline synthesis is conversion of____________?

   A. Tyrosine to dopa B. Phenylalanine to tyrosine C. Dopa to dopamine D. Dopamine to nor epinephrine...

6. Adrenaline acts on which enzyme in glycogenolysis ?

   A. Glucokinase B. Hexokinase C. Phosphorylase D. Glucose diphosphatase...

7. Adrenaline is used in following EXCEPT______________?

   A. With xylocaine B. Post extraction socket C. Anaphylactin shock D. Angina in dental chair E. Both B & D...

8. Adrenaline can be given in all of the following situations except_______________?

   A. Asthma B. Myocardial infarction C. Shock D. Anaphylaxis...

9. About N. gonorrhoea, all are true except__________________?

   A. Most common cause of urethritis is male B. All stains are highly susceptible to penicillin C. Wide spread axoregnic stains cause disseminated gonococcal infection D. Found exclusively in human beings....

10. In falciparum malaria, causes of anemia are due to all except__________________?

    A. Hemolysis B. Malabsorption C. Spleen sequestration D. Bone marrow depression...