Multiple sleep latency test
Multiple sleep latency test measures the frequency of the person to fall asleep during the day. The sleep specialist might ask the patient to take five or four naps during the day and each nap might happen two hours apart. The sleep specialists might also observe the sleep patterns of the patient with the possible signs of narcolepsy. The people having the disorder of narcolepsy tend to fall asleep very easily and embrace into rapid eye movement (REM) sleep very rapidly.