Exam (elaborations) PSG 110 Essentials of Polysomnography Chapter 5 Questions and Answers 2024 Exam (elaborations) PSG FALL EXAM REVEIW ONE QUESTIONS AND ANSWERS Exam (elaborations) PSG 211 Terminology Week 9 Questions and Answers updated 2024 Exam (elaborations) PSG 114 Week 4 Terms Questio...
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PSG QUESTIONS AND ANSWERS 2024 Sleep spindle Central derivation, 11-16Hz, >0.5seconds K complex Frontal derivation, negative then positive component, >0.5 seconds Saw-tooth waves Central derivation, precede rapid eye movements, 2-6Hz, sharply contoured, REM sleep REM o...
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Add to cartPSG QUESTIONS AND ANSWERS 2024 Sleep spindle Central derivation, 11-16Hz, >0.5seconds K complex Frontal derivation, negative then positive component, >0.5 seconds Saw-tooth waves Central derivation, precede rapid eye movements, 2-6Hz, sharply contoured, REM sleep REM o...
PSG QUESTIONS AND ANSWERS GRADED A+ Sleep onset Start of the first epoch scored as any stage other than W Vertex sharp waves Sharply contoured. Duration of <0.5 seconds. Max over central regions. If a subject does not produce the alpha rhythm, how can you score N1? EEG activity ...
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Add to cartPSG QUESTIONS AND ANSWERS GRADED A+ Sleep onset Start of the first epoch scored as any stage other than W Vertex sharp waves Sharply contoured. Duration of <0.5 seconds. Max over central regions. If a subject does not produce the alpha rhythm, how can you score N1? EEG activity ...
PSG Final Questions and Answers graded A+ The Ultradian process is the balance between REM and NonREM sleep Wakefulness is characterized by higher sympathetic activity Circadian rhythm is controlled by hypothalamic suprachiasmatic nucleus In teenagers __________ is noted wor...
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Add to cartPSG Final Questions and Answers graded A+ The Ultradian process is the balance between REM and NonREM sleep Wakefulness is characterized by higher sympathetic activity Circadian rhythm is controlled by hypothalamic suprachiasmatic nucleus In teenagers __________ is noted wor...
Polysomnography Questions and Answers 2024 The standard epoch length used in polysomnography recordings is: 10mm/sec - 30 sec epoch -or- 15mm/sec - 20 sec epoch (Neuro) The initial recording equipment calibration for polysomnography should show: the filters (high, low and 60Hz) and sensit...
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Add to cartPolysomnography Questions and Answers 2024 The standard epoch length used in polysomnography recordings is: 10mm/sec - 30 sec epoch -or- 15mm/sec - 20 sec epoch (Neuro) The initial recording equipment calibration for polysomnography should show: the filters (high, low and 60Hz) and sensit...
PSG Respiratory Scoring Questions and Answers 100% correct thermister Responds to temperature changes with inhalation and exhalation Detects apneas well, but the decrease in amplitude is not proportional to reduction in minute ventilation (hypopneas) Usually nasal/oral combined nasal pres...
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Add to cartPSG Respiratory Scoring Questions and Answers 100% correct thermister Responds to temperature changes with inhalation and exhalation Detects apneas well, but the decrease in amplitude is not proportional to reduction in minute ventilation (hypopneas) Usually nasal/oral combined nasal pres...
Vette-PSG State Board Prep Questions and Answers 2024 After completing the Epworth sleepiness scales patient referred for PSG has a score of 3, how would sleep tech rather the patient's situation? Normal sleepiness Good sleep hygiene includes? Regular daily activities RIP. Respira...
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Add to cartVette-PSG State Board Prep Questions and Answers 2024 After completing the Epworth sleepiness scales patient referred for PSG has a score of 3, how would sleep tech rather the patient's situation? Normal sleepiness Good sleep hygiene includes? Regular daily activities RIP. Respira...
psg midterm questions and answers 2024 Polarity upward or downward reflection of the wave refer to channel 3 what is the output voltage? T3-C3 200-uV- 100 uV C3-Cz 100uV- (-5-uV) Cz- C4 -50 uV - 200 uV C4-T4 200uV- 100 uV - 250 uV Using 2 ground electrodes is called: Ground...
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Add to cartpsg midterm questions and answers 2024 Polarity upward or downward reflection of the wave refer to channel 3 what is the output voltage? T3-C3 200-uV- 100 uV C3-Cz 100uV- (-5-uV) Cz- C4 -50 uV - 200 uV C4-T4 200uV- 100 uV - 250 uV Using 2 ground electrodes is called: Ground...
psg Practice Exam #2 questions and answers 100% correct What is an appropriate filter setting? EEG 0.3/35, EOG 0.1/35, EKG 1.0/35, EMG 10/70 What is the purpose of the LFF? Eliminating unwanted slow frequencies. DC amplifiers do not have LFF. The ROC electrode is placed out and up f...
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Add to cartpsg Practice Exam #2 questions and answers 100% correct What is an appropriate filter setting? EEG 0.3/35, EOG 0.1/35, EKG 1.0/35, EMG 10/70 What is the purpose of the LFF? Eliminating unwanted slow frequencies. DC amplifiers do not have LFF. The ROC electrode is placed out and up f...
PSG Final Review Questions and Answers latest updated What is used in a PSG to evaluate sleep? EEG, EKG, EMG, Respiratory effort, EOG, Airflow, Oxygen saturation What is the most common diagnosed sleep disorder? Insomnia at about 1/3 of the population How many cycles of sleep does a...
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Add to cartPSG Final Review Questions and Answers latest updated What is used in a PSG to evaluate sleep? EEG, EKG, EMG, Respiratory effort, EOG, Airflow, Oxygen saturation What is the most common diagnosed sleep disorder? Insomnia at about 1/3 of the population How many cycles of sleep does a...
PSG 271 Final Exam A Questions with correct Answers Polarity refers to: A. Length of the wave B. Frequency of the wave C. Upward or downward deflection of the wave D. The amount of filtering C. Upward or downward deflection of the wave Refer to channel 3. What is the output voltage? ...
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Add to cartPSG 271 Final Exam A Questions with correct Answers Polarity refers to: A. Length of the wave B. Frequency of the wave C. Upward or downward deflection of the wave D. The amount of filtering C. Upward or downward deflection of the wave Refer to channel 3. What is the output voltage? ...
PSG module 1 Questions with correct Answers 2024 polysomnography (PSG) it records multiple physiological characteristics simultaneously during sleep. polysomnography (PSG) plays a pivotal role in confirming the clinician's suspicions and helps guide further management. Electroencep...
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Add to cartPSG module 1 Questions with correct Answers 2024 polysomnography (PSG) it records multiple physiological characteristics simultaneously during sleep. polysomnography (PSG) plays a pivotal role in confirming the clinician's suspicions and helps guide further management. Electroencep...
Vette-PSG FINAL EXAM Practice Questions and Answers 100% correct when performing a MWT a 4-trial _____ minute protocol is recommended 40 Excessive daytime sleepiness is defined as: sleepiness occurring in a situation when one would be expected to be awake and alert _____ SOREMPS see...
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Add to cartVette-PSG FINAL EXAM Practice Questions and Answers 100% correct when performing a MWT a 4-trial _____ minute protocol is recommended 40 Excessive daytime sleepiness is defined as: sleepiness occurring in a situation when one would be expected to be awake and alert _____ SOREMPS see...
Psg calculations Questions Answers How to you calculate the Total Recording Time (TRT)? Epoch number of "Lights on" - Epoch number "Lights out" / 2 How do you calculate Total Sleep Time (TST)? Total epochs of N1 + N2 + N3 + R / 2 How do you calculate Sleep Period Time (SPT)? L...
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Add to cartPsg calculations Questions Answers How to you calculate the Total Recording Time (TRT)? Epoch number of "Lights on" - Epoch number "Lights out" / 2 How do you calculate Total Sleep Time (TST)? Total epochs of N1 + N2 + N3 + R / 2 How do you calculate Sleep Period Time (SPT)? L...
PSG Chapter 5, Questions and Answers 2024 100. Strong EKG artifact in the EMG channel A. May be caused by poor electrode placement B. May be caused by high electrode impedances C. Is often unavoidable, sine EMG derivations are bipolar D. A and B are correct D. Both of these can cause...
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Add to cartPSG Chapter 5, Questions and Answers 2024 100. Strong EKG artifact in the EMG channel A. May be caused by poor electrode placement B. May be caused by high electrode impedances C. Is often unavoidable, sine EMG derivations are bipolar D. A and B are correct D. Both of these can cause...
PSG Terms to know Questions with correct Answers 2024 Frequency the # of waves appearing in the span of one second (cps) amplitude the vertical height of a wave from peak to peak hertz measures frequency- # of cycles per second time scale measures signal frequency 1 cm per ...
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Add to cartPSG Terms to know Questions with correct Answers 2024 Frequency the # of waves appearing in the span of one second (cps) amplitude the vertical height of a wave from peak to peak hertz measures frequency- # of cycles per second time scale measures signal frequency 1 cm per ...
PSG 102 Week #4 Questions with correct Answers 2024 Oral appliances may be used to treat: Select one: a. Mild to moderate OSA b. Cheyne Stokes respiration c. Idiopathic central sleep apnea d. Severe OSA a Pressured delivered in increments of cmH20 is known as: Select one: a. Pos...
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Add to cartPSG 102 Week #4 Questions with correct Answers 2024 Oral appliances may be used to treat: Select one: a. Mild to moderate OSA b. Cheyne Stokes respiration c. Idiopathic central sleep apnea d. Severe OSA a Pressured delivered in increments of cmH20 is known as: Select one: a. Pos...
PSG Boards Questions and Answers What should you look for in the patient when you first see them? How are they dressed, are they alert or tired, are they nervous or relaxed, are there any obvious challenges ahead? Where can you find valuable patient information? patients chart, physician ...
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Add to cartPSG Boards Questions and Answers What should you look for in the patient when you first see them? How are they dressed, are they alert or tired, are they nervous or relaxed, are there any obvious challenges ahead? Where can you find valuable patient information? patients chart, physician ...
PSG formulas Questions with correct Answers formula for figuring out the % of sleep time in a stage N2 / TST = # x 100 = % 150 N2 / 295 TST = .508 x 100 = 50.8 100 R / 295 TST = 34% formula for EPOCHS to MINUTES EPOCHS / 2 30 epochs in N1 / 2 = 15 minutes Sleep period time for...
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Add to cartPSG formulas Questions with correct Answers formula for figuring out the % of sleep time in a stage N2 / TST = # x 100 = % 150 N2 / 295 TST = .508 x 100 = 50.8 100 R / 295 TST = 34% formula for EPOCHS to MINUTES EPOCHS / 2 30 epochs in N1 / 2 = 15 minutes Sleep period time for...
PSG 103 Week #6 (Midterm) Questions and Answers 2024 What does the "A" stand for in the acronym "CALM"? Select one: a. Apnea b. Alarm c. Assure patients d. Aim nozzle c Universal precautions refer to infection control policies that assume which of the following? Select one: a...
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Add to cartPSG 103 Week #6 (Midterm) Questions and Answers 2024 What does the "A" stand for in the acronym "CALM"? Select one: a. Apnea b. Alarm c. Assure patients d. Aim nozzle c Universal precautions refer to infection control policies that assume which of the following? Select one: a...
PSG 101 - Test 1 Questions and Answers 2024 Define the term ventilation The cyclic breathing of air in and out of the lungs. Name three (3) alterations that may occur if ventilation is not sustained. - Increased carbon dioxide levels - A pH level that decreases - Decreased oxygen levels ...
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Add to cartPSG 101 - Test 1 Questions and Answers 2024 Define the term ventilation The cyclic breathing of air in and out of the lungs. Name three (3) alterations that may occur if ventilation is not sustained. - Increased carbon dioxide levels - A pH level that decreases - Decreased oxygen levels ...
PSG 112 FINAL QUESTIONS AND ANSWERS Cheyne-Stokes respiration is characterized by which type of respiratory pattern? waxing-waning What are some of the consequences of CSR and Central sleep apnea? blood pressure and heart rate oscullation All of the following are respiratory pattern...
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Add to cartPSG 112 FINAL QUESTIONS AND ANSWERS Cheyne-Stokes respiration is characterized by which type of respiratory pattern? waxing-waning What are some of the consequences of CSR and Central sleep apnea? blood pressure and heart rate oscullation All of the following are respiratory pattern...
PSG 260 Midterm Questions and Answers graded A+ Polarity Refers to: Upward or downward deflection of the wave Refer to Channel 3. What is the Output Voltage? Cz-C4:-50uV - 200 uV -250uV Using two ground electrodes is called: Ground Loop Using two active electrodes in each E...
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Add to cartPSG 260 Midterm Questions and Answers graded A+ Polarity Refers to: Upward or downward deflection of the wave Refer to Channel 3. What is the Output Voltage? Cz-C4:-50uV - 200 uV -250uV Using two ground electrodes is called: Ground Loop Using two active electrodes in each E...
lesson 7 PSG Instrumentation Signal Derivation Questions and Answers 2024 The way we record specific sleep variables is by choosing ____ signals (from electrodes or other devices) and passing them through a _______ ______ two differential amplifier A differential amplifier is designed to ....
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Add to cartlesson 7 PSG Instrumentation Signal Derivation Questions and Answers 2024 The way we record specific sleep variables is by choosing ____ signals (from electrodes or other devices) and passing them through a _______ ______ two differential amplifier A differential amplifier is designed to ....
PSG 212 Infant-Ped Final Exam Review Questions and Answers 2024 The technique that familiarizes patients to the sleep center experience is referred to as: Sensitization, Desensitization A 3-year-old child refuses the nasal cannula and thermistor during the hook-up portion of the polysomnogr...
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Add to cartPSG 212 Infant-Ped Final Exam Review Questions and Answers 2024 The technique that familiarizes patients to the sleep center experience is referred to as: Sensitization, Desensitization A 3-year-old child refuses the nasal cannula and thermistor during the hook-up portion of the polysomnogr...
PSG 110 Essentials of Polysomnography Chapter 1 Questions and Answers accurate What is sleep debt? the amount of sleep a person has lost over a period of time compared with what they should receive How can an increased sleep debt impact our daily lives? it can cause daytime sleepiness, poo...
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Add to cartPSG 110 Essentials of Polysomnography Chapter 1 Questions and Answers accurate What is sleep debt? the amount of sleep a person has lost over a period of time compared with what they should receive How can an increased sleep debt impact our daily lives? it can cause daytime sleepiness, poo...
PSG 221A Week #5 Questions and answers Actigraphy is the: a. Measurement and quantification of REM movements b. Recording and analysis of the nondominant wrist movements c. Recording of leg movements d. Home sleep testing b True or false Actigraphy is indicated to assist with the e...
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Add to cartPSG 221A Week #5 Questions and answers Actigraphy is the: a. Measurement and quantification of REM movements b. Recording and analysis of the nondominant wrist movements c. Recording of leg movements d. Home sleep testing b True or false Actigraphy is indicated to assist with the e...
PSG 113 Exam 2 Questions and Answers 100% correct Sudden cardiac arrest (SCA) _____ occurs when the heart develops an arrhythmia that causes it to stop beating. Heart Attack Heart continues to beat but the heart muscle is damaged due to little or no blood flow from a blocked artery. ...
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Add to cartPSG 113 Exam 2 Questions and Answers 100% correct Sudden cardiac arrest (SCA) _____ occurs when the heart develops an arrhythmia that causes it to stop beating. Heart Attack Heart continues to beat but the heart muscle is damaged due to little or no blood flow from a blocked artery. ...
FSG and PSG QUESTIONS WITH CORRECT ANSWERS Generative grammar system of grammatical rules that allow speakers to create possible sentences in a language Well formed sentences only Finite State Grammar (FSG) "the simplest type of grammar which, with a finite amount of apparatus, can gener...
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Add to cartFSG and PSG QUESTIONS WITH CORRECT ANSWERS Generative grammar system of grammatical rules that allow speakers to create possible sentences in a language Well formed sentences only Finite State Grammar (FSG) "the simplest type of grammar which, with a finite amount of apparatus, can gener...
PSG 111- Week 12 homework Questions and Answers 2024 8 uV when an EEG signal is recorded at sensitivity of 2, what is the voltage of activity measuring 4 mm (in height)? time constant the time it takes for a calibration signal to decay by 63% from full scale is 5 mm with sensitivit...
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Add to cartPSG 111- Week 12 homework Questions and Answers 2024 8 uV when an EEG signal is recorded at sensitivity of 2, what is the voltage of activity measuring 4 mm (in height)? time constant the time it takes for a calibration signal to decay by 63% from full scale is 5 mm with sensitivit...
PSG 114 Week 4 Terms Questions and Answers correct CPAP (continuous positive airway pressure) A device for treating Obstructive Sleep Apnea and other sleep-related breathing disorders. Auto PAP- Auto titrating positive airway pressure (APAP) Automatically increases CPAP or BIPAP as neede...
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Add to cartPSG 114 Week 4 Terms Questions and Answers correct CPAP (continuous positive airway pressure) A device for treating Obstructive Sleep Apnea and other sleep-related breathing disorders. Auto PAP- Auto titrating positive airway pressure (APAP) Automatically increases CPAP or BIPAP as neede...
PSG 211 Terminology Week 9 Questions and Answers updated 2024 Artifact Unwanted signals on the recording that can arise from the body, the environment or the recording circuit itself. Salt bridge Formed when a conductive material, such as sweat or an electrode paste or cream, communicates ...
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Add to cartPSG 211 Terminology Week 9 Questions and Answers updated 2024 Artifact Unwanted signals on the recording that can arise from the body, the environment or the recording circuit itself. Salt bridge Formed when a conductive material, such as sweat or an electrode paste or cream, communicates ...
PSG FALL EXAM REVEIW ONE QUESTIONS AND ANSWERS Adaptive servo ventilation is effective treatment for which of the following disorders? -obesity hypoventilation syndrome -nocturnal asthma -Hunter-Cheyne Stokes Breathing -Congential central hypoventilation syndrome Hunter-cheyne stokes breathi...
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Add to cartPSG FALL EXAM REVEIW ONE QUESTIONS AND ANSWERS Adaptive servo ventilation is effective treatment for which of the following disorders? -obesity hypoventilation syndrome -nocturnal asthma -Hunter-Cheyne Stokes Breathing -Congential central hypoventilation syndrome Hunter-cheyne stokes breathi...
PSG 110 Essentials of Polysomnography Chapter 5 Questions and Answers 2024 current the flow of electricity voltage electrical tension resistance the degree to which an object opposes or resists electrical current transmembrane potential electrical activity across the cell s...
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Add to cartPSG 110 Essentials of Polysomnography Chapter 5 Questions and Answers 2024 current the flow of electricity voltage electrical tension resistance the degree to which an object opposes or resists electrical current transmembrane potential electrical activity across the cell s...
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