Sleep spindles Study guides, Class notes & Summaries

RPSGT EXAM SAMPLE QUESTIONS WITH ANSWERS COMPLETE SOLUTION RATED A+ 2023. WHICH CHANNEL SETTING IS BEST FOR EMG RECORDING - ANSWER 2 CHAN 2 HAS A VERY QUICH RETURN TO BASELINE, (VERY SHORT TIME CONSTAT) REFER TO THE 30 SECOND EPOCH SHOWN HERE. IF THE NEXT EPOCH CONTAINS 30 SECONDS OF LOW VOLTAGE, MIXED FREQUENCY IN THE 4-7 HZ RANGE, AND NO EYE MOVEMENTS, WHAT IS THE SLEEP STAGE OF THAT NEXT EPOCH? - ANSWER STAGE N1 THE EPOCH SHOWN CONTAINS A K COMPLEX, POSSIBLE A SPINDLE AND LESS THAN 20% ...

At 1:00 A.M. Luis gets out of bed and begins to sleepwalk. An EEG of his brain activity is most likely to indicate the presence of: - Delta Waves At 3 o'clock in the morning, John has already slept for four hours. As long as his sleep continues, we can expect an increasing occurrence of: - REM Sleep 40 year old Lance insists that he never dreams. Research suggests that he probably: - Would report a vivid dream if he were awakened during REM sleep Nightmares occur in - REM Sleep A woman b...

atrial depolarization P WAVE PAUSE BETWEEN ATRIAL DEPOLARIZATION AND VENTRICULAR DEPOLARIZATION 0.12-0.20 SECONDS PR INTERVAL ventricular depolarization and atrial repolarization QRS complex ventricular repolarization T WAVE ventricular depolarization 0.04-0.11 SECONDS QRS interval UNIFOCAL OR MULTIFOCAL COUPLET-SEQUENCE OF 2 PVCS BIGEMINY SEQUENCE OF 3 EVERY OTHER BEAT PVC TRIGEMINY SEQUENCE OF 3 EVERY THIRD BEATPVC QUADRIGEMINY SEQUENCE OF 3 EVERY 4T...

Structuralist View of Consciousness : Break consciousness down to the lowest level Functionalist View of Consciousness : Consciousness is a stream of thought Behaviorist View of Consciousness : No consciousness Modern View of Consciousness : Awareness of surrounding and how things are connected together Elements of Consciousness : Attention, selective, limited capacity Inattentional Blindness : A form of selective attention that describes the blindness of the senses when attention i...

Psych 100 Crosby Exam 2 With complete solutions consciousness - answera person's awareness of everything that is going on around him or her at any given moment -- used to organize behavior waking consciousness - answer-thoughts, feelings, sensations are clear -the person is alert and experiences are clear -able to use information to direct our behaviors and senses altered state of consciousness - answer-shift of consciousness from waking -shift in quality or pattern in mental activity ...

Which of the following is characteristic of active sleep in a neonate? a. trace alternant b. frequent movements c. regular respirations d. absence of eye movements correct answers frequent movements EEG signs of normal drowsiness [NREM Stage 1 (N1) sleep] include all of the following except a. increased beta activity b. alpha activity moves anteriorly c. left anterior temporal delta activity d. bursts of generalized theta activity correct answers left anterior temporal delta acti...

RPSGT Practice Test #1 100% Correct Solved while reviewing the scoring report, the tech noticed that the lowest SpO2 is listed as 0% what should the tech do next? a. review the study, and lable bad data where the pluse oximeter falied. b. do nothing as the report is accurate. c. reschedule the pt for a repeat study becasue of corrupted data. d. check the pulse ox before attempting to generate the report again. - Correct Answer ️️ -A. Review the Study and appropiately lable any bad dat...

WHAT STAGE SLEEP DO VERTEX WAVES OCCUR? - Answer- LATE STAGE 1 AND STAGE 2 WHAT IS THE FREQUENCY RANGE OF SLEEP SPINDLES? - Answer- 11-15 Hz DESCRIBE A K-COMPLEX? - Answer- VERTEX WAVE, USUALLY FOLLOWED BY SLEEP SPINDLES WHAT BASIC RHYTHM OF SLEEP IS SEEN IN STAGE I? - Answer- POSTS WHAT STAGE IS THERE >50% DELTA? - Answer- STAGE 4 WHAT'S WAXING & WANING?STAGE? - Answer- ALPHA IN & OUT; STAGE 1 WHAT IS STAGE 5 CALLED? - Answer- REM WHAT RHYTHM DO SLEEP SPINDLES RESEMBLE?...

WHAT STAGE SLEEP DO VERTEX WAVES OCCUR? LATE STAGE 1 AND STAGE 2 WHAT IS THE FREQUENCY RANGE OF SLEEP SPINDLES? 11-15 Hz DESCRIBE A K-COMPLEX? VERTEX WAVE, USUALLY FOLLOWED BY SLEEP SPINDLES WHAT BASIC RHYTHM OF SLEEP IS SEEN IN STAGE I? POSTS WHAT STAGE IS THERE >50% DELTA? STAGE 4 WHAT'S WAXING & WANING?STAGE? ALPHA IN & OUT; STAGE 1 WHAT IS STAGE 5 CALLED? REM WHAT RHYTHM DO SLEEP SPINDLES RESEMBLE? BETA Prominent posterior r...

circadian rhythm - ANSWER a cycle of bodily rhythm that occurs over a 24-hour period Dreams - ANSWER Provide access to the unconscious. Include manifest and latent content Insomnia - ANSWER Inability to fall asleep, stay asleep, or get good quality sleep Narcolepsy - ANSWER person falls immediately into REM sleep during the day without warning Nightmares - ANSWER Bad dreams arousing feelings of horror, helplessness, extreme sorrow, etc. (occurs during REM sleep) REM sleep - ANSWER...