Anyway , the antibiotic that worked so well last time ( Mar 07 ) is not available until Monday but the doc does not want me waiting for 72 hours before starting treatment . The first substitute they tried is not available until Monday . So they 're trying a second substitute of a common one , in the cipro family , but using only half dose size .

Generate a question about the above context.
Why is the doctor being so pushy with the patient ?
Choose from: [i] They feel the patient is a jerk .; [ii] They feel the patient is lazy .; [iii] None of the above choices .; [iv] They feel they need immediate treatment .;