What Is the Purpose of Sleep Testing? Sleep studies, or polysomnograms, are tests to diagnose sleep disorders like sleep apnea, periodic limb movements of sleep, parasomnias (sleep behaviors), and narcolepsy. They generally involve spending the night sleeping at a sleep laboratory or sleep center.
Origin and Meaning of Laura.  1 Laura is a name of Latin origin, and it means Laurel. 2  LP is a rock music, pop music, indie rock, indie pop, and alternative rock musician. 3  Reese Witherspoon is an actress and producer. 4  Laura Prepon is an actress, producer, and model. 5  Laura Dern is an actress, director, and producer.
Meaning of Lorita. German name. In German, the name Lorita means - Variant of Laura referring to the laurel tree or sweet bay tree symbolic of honor and victory.. Other origins for the name Lorita include - German, Latin-American.The name Lorita is most often used as a girl name or female name. German Name Meaning - Variant of Laura referring to the laurel tree or sweet bay tree symbolic of honor and victory.