Medical Examination Guidelines Flashcards
The purpose of the physical examination is to …
… detect the presence of any physical, mental, or organic conditions or such character and extent as to affect the ability of the driver to operate a CMV safely.
As a medical examiner, your fundamental obligation is to establish…
…whether a driver has a disease, disorder, or injury resulting in a higher than acceptable likelihood for gradual or sudden incapacitation or sudden death, thus endangering public safety.
Who completes the health history section of the Medical Examination Report Form?
The Driver completes and adds additional info for any yes responses, but the Medical Examiner reviews and adds comments.
When can you use a Skilled Performance Evaluation (SPE)?
They are designed for FIXED deficits of the extremities and cannot be used for deficits caused by progressive disorders.
At a minimum, your comments on the health history section of the medical examination report form should include…
Nature of a positive history and the effect on driving ability
Discussion about medication and/or treatment effects and side effects that might interfere with driving ability
What are the federal vision standards?
Distant visual acutiy of at least 20/40 (Snellen) in each eye, with or without corrective lenses
Distant binocular visual acuity of at least 20/40 (Snellen) in both eyes, with or without corrective lenses
Field of vision of at least 70 degrees in the horizontal meridian in each eye
Ability to recognize and distinguish among the colors of traffic signals and devices showing the standard red, amber, and green.
What is used to test visual acuity?
Snellen chart, or other test that gives results in Snellen-comparable values.
T or F:
Vision is the only portion of the driver physical examination that can be performed and certified by a provider other than a medical examiner
True
Vision testing and certification may be completed by an ophthalmologist or optometrist in necessary to obtain adequate evaluation of vision with specialized diagnostic equipment.
Must attach specialist report
What are the federal hearing standards?
First perceive a forced, whispered voice in one ear at not less than five feet
OR
Not have an average hearing loss in one ear greater than 4 dB at 500Hz, 1000Hz, and 2000Hz
Test in both ears but only one ear needed to pass.
Only one test needed to pass. If they pass the first test, no need to do the second.
May a driver use a hearing aid to meet the hearing standard?
Yes
If so, they must use a hearing aid while driving
How must BP be measured?
Only readings taken during the exam or follow up will count
BP > 139/89 must be confirmed with a second measurement taken later during the examination
Record additional BP measurement in your comments on the Medical Examination Report form
A one-time, three-month medical certificate is granted in what two cases involving BP?
If driver has a BP that is equivalent to Stage 2 HTN (160-179/100-109)
A driver that was certified with Stage 1 HTN who has not achieved a BP less than or equal to 140/90 at recertification.
For a BP reading that has values where the individual systolic and diastolic readings are in different stages, you should…
Classify the reading by the higher stage
If driver’s BP is <140/90, how long til recertification?
2 years if otherwise qualified
If driver’s BP is Stage 1 HTN (140-159/90-99), how long til recertification
1 year from date of exam