Write a very short cover letter in British English to Royal Cornwall Hospitals Trust for the job below that I found on jobsincare.com 

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                                                    Staff Nurse/ODP with Royal Cornwall Hospitals Trust in Truro

                                                     The post holder is responsible for the delivery of care and the assessment, development, implementation and evaluation of individual programs of care. They are expected to take delegated responsibility in a given shift for a group of patients.   With experience the post holder may be expected to take charge of the department in the absence of their Recovery Manager/Deputy.   Immediate post anaesthetic care of adults and children undergoing major and minor surgery. Care of high dependency patients, and post proceedural interventional radiography patients.   About us  PLEASE NOTE: To view the full Job Description and Person Specification, please click the supporting document on the right-hand side.   To be an employee of the NHS you need to successfully complete the following:     Identity Checks   Professional registration and qualification checks   Employment history and reference checks   Occupational Health clearance   Satisfactory Disclosure and Barring Service check   Right to work in the UK     For further information please visit:   https://www.nhsemployers.org/topics-networks/employment-standards-and-regulation   We reserve the right to close this advert early.    We may be able to offer flexible working. Please discuss at interview.   We may be able to offer sponsorship but this is not guaranteed.