Question with Answer Staff Nurse

1. All are non functional plasma enzymes except
(a) Lipoprotein lipase                                    
(b) Hormone sensitive lipase
(c) Alkaline Phosphatase                             
(d) Prostate specific Phosphatase                           
Ans  (a)
2. Maximum post prandial motility is seen in
(a) Ascending colon                                       
(b) Descending colon
(c) Sigmoid colon                                             
(d) Transeverse colon                                                   
Ans (c)
3. Vagal stimulation of heart causes
(a) Increase HR                                                
(b) Increased RR interval
(c) Increase cardiac output                         
(d) Increase force of contraction                                              
Ans (b)
4. Cells present in cercbral cortex are all except
(a) Bipolar cells                                                 
(b) Purkinje cells
(c) Golgi cells                                                     
(d) Granule cells                                                              
Ans (a)
5. Which does not lies in medulla ?
(a) Collecting duct                                           
(b) JG apparatus
(c) Vasa recta                                                    
(d) Loop of Henle                                                            
Ans (b)
6. Mineralocorticoid receptors are present in all except
(a) Liver                                                                               
(b) Glomerular tubules
(c) Colon                                                             
(d) Hippocampus                                                            
Ans (a)
7. Which is true ?
(a) Clearance of a substance is greaterthan GFR if tubular secretion occours
(b) Clearance of a substance is always increase if there is tubular secretion
(c) Descending LOH has hypotonic urine
(d) Descending LOH is permeable to solutes                                                                                       
Ans (a)
8. Mean circulating filling pressure is
(a) Difference between central venous pressure and central arterial pressure
(b) Mean atrial pressure
(c) Arterial pressure taken just at the point when heart stops beating
(d) Difference between systemic and pulmonary arterial pressure                                          
Ans (c)
9. Circadian rhythm is controlled by
(a) Suprachiasmatic nucleus                                       
(b) Median eminence
(c) Paramedian nuclei                                                   
(d) Supraoptic nuclei                                     
Ans (a)
10.DNA without introns is
(a) B DNA                                                                           
(b) Z DNA
(c) Nuclear DNA                                                                               
(d) Mitochondrial DNA                                 
Ans (d)
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