Demetrius

When is calibrations performs? correct answer: At the start of each recording session What amplifier and averager conditions should be impletmented when performing calibration? correct answer: Amplifier and recording paramters should replicate those of the first recording session Define the waveform replication criteria for latency and amplitude correct answer: Latency replication within 1% of the total sweep time Amplitude replication within 15% of the peak to peak amplitude Refere...

According the the ACNS 2016 guidelines, an reduced electrode array consists of which of the following correct answer: Fp1, Fp2, C3, C4, Cz, T7, T8, O1, O2, A1, A2 CP stands for this in the international 10-10 system correct answer: centroparietal FC stands for correct answer: Frontocentral FT stands for correct answer: Frontotemporal TP stands for this in the international10-10 system correct answer: temporal posterior In the international 10-10 system, PO stands for correct ...

Monitoring physician correct answer: Should be licensed in the state and privileged to interpret neurophysiologic testing in the hospital. They are responsible for interpretation of data. How many cases is it recommended the online physician monitor at once? correct answer: No more than three cases concurrently What should monitoring system include? correct answer: the capacity to: display raw data and continuous trends store time/date of recorded waveforms trigger stim of potentials...

What is the minimum number of channels needed for an EEG? correct answer: 16 Are needle electrodes recommended for routine use? correct answer: No Electrodes must be placed according to what system? correct answer: The 10-20 system According to ACNS Guidelines, are impedances to be checked as part of the recording? correct answer: Yes Impedances up to what kOhms are acceptable? correct answer: 10kOhms Is it more important for impedances to be under 10kohms or for them to be b...

What are the two two categories of events in short--latency auditory evoked potentials (SAEPs)? correct answer: electrocochleogram (ECochG) brainstem auditory evoked potentials ECochG consists of electrical responses of the __________ and ____________ to acoustic stimulation. correct answer: cochlea auditory nerve What are the (3) components of the ECochG? correct answer: cochlear microphonics summating potential auditory nerve compound action potential (AP) Cochlear microphonics...

The minimal amount of EEG channels is correct answer: 16 The type of current required for EEG equipment is correct answer: Alternating Current Filter settings should be correct answer: no higher than 1 Hz and no lower than 70 Hz The best materials that electrodes are made of is correct answer: Silver Chloride, Gold Impedances must be correct answer: below 10K Ohms and balanced The appropriate calibration of each EEG should be at least correct answer: 10 seconds or until a st...

Guideline 1: Minimum Technical Requirements for Performing Clinical EEG correct answer: Digital equipment has many advantages over analog equip- ment and is now used for EEG in most facilities. Some recommendations in this guideline have changed to reflect the greater functionality of digital equipment, including the ability to record good quality signal with nontraditional electrodes and slightly higher impedances. The list of basic patient information has been expanded to include more factors...

What is the minimal amount of recording time acceptable when performing clinical EEG? correct answer: The baseline record should contain at least 20 minutes of technically satisfactory recording. What is the minimum number of scalp electrodes required when performing clinical EEG? correct answer: All 21 electrodes and placement following the international 10-20 system should be used. What are the appropriate filter settings when performing clinical EEG? correct answer: The LFF should be...

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C228 Bentonville Simulation Task 2 2 (A)Description of Chosen International Outbreak Measles is a disease that is highly contagious and caused by a virus. The virus, from the paramyxovirus family, is a systemic infection. It can be spread by coughing, sneezing, or being in close proximity with an infected individual coming in contact with mucus secretions from the respiratory tract. Either by direct contact, or through the air, the virus can enter the respiratory tract and spread througho...