Delta waves Study guides, Revision notes & Summaries

Psychology 2301 Midterm Latest Update Graded A+ 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 study of sleep - Somnology what are the benefits of sleep? - -help people cope with daily stressors -prevents fatigue -conserves energy -facilitates healing of damaged tissue/wounds -restores mind and body what is NREM? - non-rapid eye movements (stages 1-4) what is REM? - rapid eye movement what are the 4 staged of NREM sleep? - -Stage 1: very light sleep/only lasts a few minutes -Stage 2: light sleep/ lasts 10-15 minutes/eye movements stop and brain waves slow -Stage 3 & 4: deepe...

psychological dysfunction - Answer-abnormal cognitive, emotional, or behavioral functioning outside of cultural norms Criteria for defining a Psychological Disorder - Answer-1.Psychological Dysfunction. 2. Distress or Impairment. 3. Atypical Response personal distress - Answer-factor of a psychological disorder, difficulty performing appropriate and expected roles impairment - Answer-factor of a psychological disorder. problems with job, relationships, daily routines; set in the context ...

HYPERVENTILATION result correct answers Hypocapnia: state of reduced carbon dioxide in the blood Photoparoxysmal response correct answers EEG response to light with spikes, spike-wave discharge and/or intermittent slow waves Input impedance should be correct answers very high According to the Guidelines, how many bits of resolution is required? correct answers 11 Which of the following is the WORST prognostic feature in the EEG of a comatose patient? correct answers monorhythmic trac...

The technologist should document all of the following activities of the patient EXCEPT for? a. coughing ing positions c. Switching from N1 to N2 d. Sleep onset - correct answer c. switching from N1 to N2 Delta waves must be how many microvolts (uV) in amplitude to count toward stage N3 sleep percentages? a. 75 mv b. 30 mv c. 100 mv d. 55 mv - correct answer A. 75 uV Which of the following arrhythmias qualifies as a medical emergency? a. Premature atrial beats b. Unsustained ...

RADT 101 FINAL EXAM QUESTIONS AND ANSWERS 100% PASS When were X-rays discovered? A. 1795 B. 1890 C. 1895 D. 1901 - Correct Answer ️️ -C. 1895 What form of Energy are X-rays? A. Thermal B. Electromagnetic C. Magnetic Resonance D. Alpha particles - Correct Answer ️️ -B. Electromagnetic Does Diagnostic Medical Sonography involve Ionizing Radiation? A. Possible B. Yes C. Some D. No - Correct Answer ️️ -D. No What does Magnetic Resonance Imaging use to scan patients? A. M...

Consciousness - Answer-awareness of oneself and one's environment • late 19th century: major subject of study in psychology • early 20th century: behaviourism considered it a mere product of behaviour. • mid-late 20th century: interest in mental processes increases • currently: how does it arise from the functioning of the brain? Gerhard Roth - Answer-• He defined 2 forms of consciousness: Background Stream & Actual Stream. • He also stated that consciousness comprises many st...

2024 CEN Sample Test Questions with 100% Correct Answers/ Verified Right ventricular infarction (RVI) lead changes - Correct Answer II, III, AVF R ventricular infarction s/s - Correct Answer clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Correct Answer Within 60 min of ED arrival Common causes of PEA - Correct Answer Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - Correct Ans...

What does SOAP stand for? Correct Answer subjective, objective, assessment, plan What level of assist: patient does 75% of work Correct Answer min assist What level of assist: patient does 50-75% of work Correct Answer moderate assist What level of assist: patient does 25-49% of work Correct Answer max assist What level of assist: patient does less than 25% of work Correct Answer dependent What part of SOAP note: Record the information conveying the client's perspective on his/he...

how is sleep measured? - EEG how many stages of sleep are there? - four stages (3 non REM, 1 REM) why do we need sleep? - to recharge our body how does REM help us? - helps with our - mental health - memory - learning what are the three standard psychophysiological measures of sleep – 1. EEG - brain activity 2. EOG - eye movement 3. EMG - muscle tone It Is a combination of EEG, EOG, and EMG - PSG How else can we measure sleep? – - apple watch - applications - sleep...