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WorksheetsAn EEG
Total questions: 12
Worksheet time: 6mins
what is the full form of EEG
encephalocardiography
electroencephalography
electroenterography
none of the above
can you identify the method used in the following image
ecg
emg
cmg
eeg
which of the following is the non-invasive method that require the placement of electrodes along the scalp t record the electrical activity of the brain
ecg
eeg
emg
ehs
an EEG might also be helpful for diagnosing or treatment of the patient with brain tumor
true
false
what are the conditions in which the eeg helps in diagnosis or treatment
brain damage from a head injury
sleep disorders
stroke
all of the above
Brain activity is characterized by the passing of electrical impulses along neurons and post synaptic responses as neurons communicate with one another
true
false
what is the importance of EEG
it is helpful to determine the possibility of developing diabetes
it is helpful for diagnosing & treating disorders like brain tumor or brain damage
it is helpful for diagnosing and treating neuromuscular disorders
it is helpful to know if the muscle is active or inactive
what is the minimum no of electrodes to be placed in eeg
13
14
15
16
suppose an eeg is done on a patient to check for seizures then which of the following step is taken to stimulate the nervous system of the patient
blinking light is focused on the face of person
patient is asked to take deep breaths
patient is given sedatives to make them sleep
patient is made to lie down on a bed
Match the following correctly:
No electrical activity
sparkling electrical activity
slow electrical activity
a) when a part of the brain is damaged
b) when a patient is brain dead
c) when the patient has seizures
1-a, 2-c, 3-b
1-b, 2-a, 3-c
1-b, 2-c, 3-a
1-c, 2-a, 3-b
suppose electrical activity of the brain is checked using an eeg but an error is occurs in the result leading to an inaccurate diagnosis, which of the following could have led to this error
electrical activity of the brain was checked for 45 min to 2hrs
electrical activity of the brain was recorded in a a graph paper
patient was given sedatives to make him/her sleep with relaxed mind
electrical activity of the brain was checked for 10 min
Electrodes to measure eeg are placed on ----------
forehead
scalp
cheek
ears
