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ENDOCRINOLOGY MCQs – Exercise 7

By | Published: October 15, 2015

The multiple choice questions in this online test paper focuses on ENDOCRINOLOGY MCQ. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online ENDOCRINOLOGY MCQ Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. ADH is released by

 
 
 
 

Q 2. all are synthesized via a polypeptide precursor except

 
 
 
 

Q 3. which has the longest half life

 
 
 
 

Q 4. primary diabetes insipidus also called as

 
 
 
 

Q 5. emetic center is located in

 
 
 
 

Q 6. in healthy adults, the set point of osmoregulatory system can be lowered by

 
 
 
 

Q 7. which aquaporin is related to the action of AVP

 
 
 
 

Q 8. average threshold or set point for AVP release corresponds to a plasma osmolarity of about

 
 
 
 

Q 9. besides TSH, TRH also stimulates secretion of

 
 
 
 

Q 10. ADH is synthesized in

 
 
 
 

Q 11. secondary deficiency of AVP due to inhibition of AVP secretion by excessive intake of fluid is called primary polydipsia includes

 
 
 
 

Q 12. average threshold or set point for AVP release corresponds to plasma sodium of about

 
 
 
 

Q 13. antidiuretic effect of AVP is mediated via

 
 
 
 

Q 14. osmoreceptors are present in

 
 
 
 

Q 15. which of the following is secreted in pulses

 
 
 
 

Q 16. TSH secretion is suppressed by

 
 
 
 

Q 17. what percentage of the fluid filtered by the kidneys reabsorbed isosmotically in proximal tubules?

 
 
 
 

Q 18. AVP clearance is due to degradation in

 
 
 
 

Q 19. Thirst osmostat located in anteromedial hypothalamus is set how much higher than the AVP osmostat

 
 
 
 

Q 20. regarding diabetes insipidus clinical feature all are true except

 
 
 
 

Q 21. under AVP influence, solute free water I reabsorbed osmotically through

 
 
 
 

Q 22. AV3V region which plays role in controlling osmolarity and ADH secretion located where

 
 
 
 

Q 23. AVP secretion is stimulated by

 
 
 
 

Q 24. osmoreceptors are extremely sensitive to small changes in the plasma concentration of

 
 
 
 

Q 25. which is not useful in suppressing TSH secretion in TSH producing macroadenomas

 
 
 
 

Q 26. absence of AVP produces

 
 
 
 

Q 27. AVP structure includes

 
 
 
 

Q 28. which aquaporin water channels located on apical membrane of principal cells of the collecting duct

 
 
 
 

Q 29. at high concentrations, AVP action includes

 
 
 
 

Q 30. ADH secretion is increased in

 
 
 
 


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