Work/Driving Safety Letter (Excessive Daytime Sleepiness)

Date: [Letter date]

To: [Recipient name, title, and organization / To Whom It May Concern]

Re: [Patient full name], DOB: [Date of birth], Dates of Service: [Relevant dates of service]

Subject: Work/Driving Safety Letter – Excessive Daytime Sleepiness

Dear [Recipient name / To Whom It May Concern]:

Authorization and Purpose

[Patient authorization status: provided written/verbal authorization on date / disclosure required by law or workers' compensation / AUTHORIZATION STATUS NOT DOCUMENTED – VERIFY BEFORE RELEASE]

This letter includes only information necessary to address the stated purpose. Requested by [requestor name and role]. Question to be addressed: [specific question such as work restrictions, driving clearance conditions, or temporary restriction pending evaluation].

Clinical Summary

I am the patient's [clinician role and specialty] and have [treated / evaluated] the patient since [date]. Diagnosis: [confirmed / suspected / pending evaluation] [diagnosis]. Basis: [brief basis such as sleep study findings, clinical criteria, or screening results]. (If no diagnostic testing available, state explicitly.)

Current symptom severity: [description of daytime sleepiness severity and functional impact]. Episodes of concern: [unintentional sleep episodes, drowsy driving incidents or near-misses, workplace safety concerns – include frequency and timing if documented, or state none reported].

Current treatment: [therapy type]. Adherence: [adherent / partially adherent / not adherent]. Response: [improved / stable / worsened / too early to determine]. (For PAP therapy, include objective usage data if available: average hours/night, percent nights ≥4 hours, residual AHI, download date. If not available, state explicitly.)

(Include only if directly relevant to alertness:) Additional factors: [sedating medications, alcohol use, shift schedule, untreated comorbid conditions].

Recommendations

Driving: [Current driving recommendation with conditions – state no restrictions with contingencies, specific restrictions with duration and reassessment timeline, or note if patient does not drive]

Work: [Current work recommendation with conditions – state no restrictions with contingencies, specific restrictions from safety-sensitive tasks with duration and reassessment timeline, or note if patient does not perform safety-sensitive work]

(For commercial drivers, include:) The final certification decision rests with the certified medical examiner; this letter provides clinical information to support that evaluation.

These recommendations are based on information available as of the letter date and may change with new symptoms, test results, or treatment response.

Counseling Provided

The patient was counseled not to drive or perform safety-sensitive tasks when feeling sleepy or experiencing warning signs (repeated yawning, eye closure, head nodding, lane drift, difficulty concentrating). The patient was advised on countermeasures: obtain adequate sleep, maintain regular sleep schedule, avoid alcohol and sedating substances, pull over if drowsy, and use prescribed therapy consistently. The patient [verbalized understanding and agreed to comply / understanding uncertain / declined recommendations].

Sincerely,

[Clinician name], [Credentials]
[Specialty]
[Clinic/Institution name]
[Phone] | [Fax] | [Email]