| 
                        
                            | 
| Author Profile : |  |  |  | 
|  | Author : |  | P. Hemagiri Kumari and  Prof. G. Sandhya Rani 
 |  | Current Position : |  | Assistant Professor, Sri Padmavathamma Govt. College of Nursing, Tirupati, Andhra Pradesh. |  | Education : |  | - |  | Short Profile : |  | P. Hemagiri Kumari is working as Assistant Professor in Sri Padmavathamma Govt. College of Nursing, Tirupati, Andhra Pradesh. |  |  |  |