For the patient with myasthenia gravis, which factors experienced in the patient's current life led to development of respiratory failure and a myasthenic crisis, requiring admission? Select all that apply.
1.Attended the funeral of a family member earlier in week
2.Took an antibiotic prescribed for a urinary tract infection
3.Was diagnosed with urinary tract infection previous week
4.Omitted pyridostigmine (Mestinon) on the previous day
5.Consistently took prescribed corticosteroid every other day
6.Laid down for a nap in a personal recliner after the noon meal each day