chart markings--week 1 Flashcards
XX
end test chart
X
start chart
arrow head only
baseline adjustment to EDA component only
Full arrow
baseline adjustment to pneumograph and cardiograph component
Will repeat last question
WR
location-below cardio trace
example: “what?”
“I will repeat the last question”
Examiner Error
EE
most affected
anything that needs an explanation
Movement Instructions
MI
mark below cardio trace
example “quit shaking your head”
Sigh
SI
Pneumograph
Deep breath
DB
Pneumograph
Yawn
Y
Pneumograph
Talking Instructions
TI
below cardio trace
“the correct answer is ‘yes’ or ‘no’ not ‘yes sir’ or ‘no sir’”
Answering Instructions
AI
below cardio
example: during STIM the examiner gives an answering instruction
Extended Talking
T—T
Pneumograph
Talking
T
Pneumograph
Sniff
SN
Pneumograph
Sneeze
SZ
pneumograph
Extended Coughing
C—C
pneumograph
Coughing
C
pneumograph
Clear throat
CT
pneumograph
Inside Noise
ISN
most affected
Outside Noise
OSN
most affected
Unidentified Movement
M or MV
most affected
Are chart markings permanent?
Yes
What do chart markings identify?
- changes in physiological data not likely caused by examinees response to the question.
- changes caused by other stimuli that can be identified by the examiner.
- spoken words not associated with questions on the list or the examinee’s verbal response.
What is an artifact?
movements of the examinee
noise stimuli
other occurrences
answer instructions
what is a chart marking and what is its purpose?
A mark entered into the record at a specific point on the chart by the examiner to identify changes in the PHYSIOLOGICAL data that is not likely caused by the response to questions. These changes are due to other stimuli that can be identified by the examiner.
TI
Talking Instructions
MI
Movement Instructions
AI
Answering Instructions
Examiner instructs examinee “when I ask you, ‘did you write the number 5, you will answer no’”
EE
Examiner Error
Sn
Sniff
Sz
Sneeze
SI
Sigh
DB
Deep Breath
ISN
Inside Noise
OSN
Outside Noise
M or MV
Unidentified Movement
Y
Yawn
T—T
Extended Talking
C—C
Extended Coughing
parts of a trace that indicate
- movement
- noise stimuli
- other stimuli
- AI
Artifact
What are four reasons for Chart Markings?
- identify changes in physiological data not caused by the examinee’s response.
- Changes caused by other stimuli.
- Spoken words not associated with questions on the list
- Examinee’s verbal responses
CT
Clear Throat
pneumo