Sleep spindles Guides d'étude, Notes de cours & Résumés

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...

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?...

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 ...

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...

NFPT Exam answers 2022. When spotting a client doing barbell squats, the trainer should be positoined where? - In front of the client. At the side of the client. Behind the client Away from the client. A soft tissue structure called a ligament connects what? - Muscle to bone Bone to bone Muscle to organ Bone to organ Which of the following is BEST recommended for an obese and sedentary client? - Lunges. Olympic lifts. Plyometric training Low intensity ...

hat stage of sleep will you find vertex waves? N1 What stage of sleep will you see sleep spindles? N2 What stage of sleep will you see POSTS? N1 What would an EEG look like of someone who has down syndrome? Normal If a patient is becoming "deeper" in a coma, triphasic waves are most likely to do what? Disappear What normal activity can be seen in C3/C4? Mu What is seen most often in children? Rolandic spikes What region do you see Rolandi...

PSU PSYCH 100 Crosby Exam 2 Latest Update altered state of consciousness - ANSWER any of various states of awareness (as dreaming sleep, a drug-induced hallucinogenic state, or a trance) that deviate from and are usually clearly demarcated from ordinary waking consciousness circadian rhythm - ANSWER a cycle of bodily rhythm that occurs over a 24-hour period consciousness - ANSWER a person's awareness of everything that is going on around him or her at any given moment dreams - ANSWER...

PSYCH 100 Exam 3 ~ CROSBY PSU Questions and Answers!! circadian rhythm - ANSWER a cycle of bodily rhythm that occurs over a 24-hour period - sleep wake cycle REM Sleep - ANSWER - rapid eye movement -eyes moving under eyelids -increase in body function (ex: heartbeat) - 90% of dreaming - REM paralysis Stages of Sleep: Stage 1 - ANSWER NonREM light sleep hypnic jerk/hypnic image quiet sleep Stages of Sleep: Stage 2 - ANSWER temperature, breathing, and heart rate decrease; sleep...

Mu Rhythm - CORRECT ANSWER -c3/c4 region -7-11Hz -does not block with eye opening -easy to see with eyes open -blocks unilaterally with contralateral hand -asymmetrical and asynchronous -NORMAL Beta - CORRECT ANSWER ->14 HZ -detected during wakefulness, enhanced during drowsiness, and decreased in deeper sleep -seen on barbiturates and benzodiazepines Lambda waves - CORRECT ANSWER -NORMAL, awake -sharp waves occurring in occipital region (o1/o2) during wakefulness -visually scan...