Question

final exam
you must score at least 80% to earn your certificate of completion. a failing score will result in course failure and forfeiture of your course fee—no refunds will be issued.

which group is specifically highlighted as having increased risk for drowsy driving if untreated?

○ people with sleep apnea syndrome or narcolepsy

○ motorists who use only cruise control

○ drivers who always exercise before trips

• 12 of 40 -

Explanation:

Sleep apnea syndrome causes fragmented sleep leading to daytime sleepiness, and narcolepsy involves sudden sleep attacks—both untreated conditions directly increase drowsy driving risk. The other options (cruise control use, pre-trip exercise) do not relate to untreated medical conditions linked to drowsiness.

Answer:

A. People with sleep apnea syndrome or narcolepsy