Electroconvulsive Therapy Quiz
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Questions and Answers

Which condition is known to have the best response to Electroconvulsive Therapy (ECT)?

  • Schizophrenia paranoid
  • Obsessive compulsive disorder
  • Simple schizophrenia
  • Depression with suicidal tendency (correct)

What is the most common side effect of Electroconvulsive Therapy (ECT)?

  • Amnesia (correct)
  • Fractures
  • Dehydration
  • Dementia

Which of the following statements about Electroconvulsive Therapy (ECT) is true?

  • It is contraindicated in brain tumor
  • It requires more than 60 volts
  • It is the treatment of major depression (correct)
  • All of the above

In which range is the number of ECT sessions typically administered for affective disorders?

<p>4 to 10 ECT (A)</p> Signup and view all the answers

What parameter is TRUE about Electroconvulsive Therapy (ECT)?

<p>70-110 volts, 0.3 seconds (B)</p> Signup and view all the answers

Which characteristic is associated with unilateral ECT?

<p>Less amnesia (D)</p> Signup and view all the answers

What is an absolute contraindication for ECT?

<p>Increased intracranial pressure (D)</p> Signup and view all the answers

What are the advantages of unilateral ECT?

<p>Less confusion and amnesia (C)</p> Signup and view all the answers

Which drug is associated with lower seizure thresholds when administering ECT?

<p>Benzodiazepines (B)</p> Signup and view all the answers

What is the minimum seizure duration required for effectiveness of ECT?

<p>5 to 10 seconds (B)</p> Signup and view all the answers

What is considered as the standard for confirmation of seizure during ECT?

<p>(Electroencephalography (EEG) (C)</p> Signup and view all the answers

Flashcards

What condition has the best response to ECT?

Depression with suicidal tendencies is known to respond best to Electroconvulsive Therapy (ECT).

Most common side effect of ECT?

Amnesia, or memory loss, is the most common side effect of Electroconvulsive Therapy (ECT).

What is ECT used to treat?

Electroconvulsive Therapy (ECT) is a treatment for major depression, which is a serious mental health condition.

How many ECT sessions are typical?

For treating affective disorders, the typical range of ECT sessions is 4 to 10.

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What are the standard parameters for ECT?

Standard ECT parameters are 70-110 volts of electricity for 0.3 seconds.

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What is a benefit of unilateral ECT?

Unilateral ECT, where electricity is applied to one side of the brain, is associated with less amnesia than bilateral ECT.

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What is an absolute contraindication for ECT?

Increased intracranial pressure (pressure inside the skull) is an absolute contraindication for ECT, meaning it should never be performed.

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Advantages of unilateral ECT?

Unilateral ECT has advantages, leading to less confusion and amnesia compared to bilateral ECT.

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What drug affects ECT seizure thresholds?

Benzodiazepines, a class of drugs often used for anxiety, are known to lower seizure thresholds when ECT is administered.

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What is the minimum seizure duration for effective ECT?

For ECT to be effective, a seizure needs to last for 5 to 10 seconds. This indicates the treatment is working.

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How is a seizure during ECT confirmed?

Electroencephalography (EEG) is the standard method for confirming that a seizure has occurred during an ECT session.

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Study Notes

ECT Conditions and Response

  • Depression with suicidal tendency is known to have the best response to ECT.
  • ECT is used for life-threatening depression, and for those who have not responded to medication or have found it not helpful in the past.

ECT Characteristics

  • The most common side effect of ECT is amnesia.
  • ECT requires a voltage of 70-110 volts for 0.3 seconds.
  • Unilateral ECT is associated with less amnesia, but is not more effective than bilateral ECT.
  • Direct ECT and modified ECT have less memory disturbance compared to bilateral ECT.

Contraindications and Preparation

  • Absolute contraindication for ECT is increased intracranial pressure.
  • Pregnancy, lactation, and old age are not absolute contraindications for ECT.
  • Preparation for ECT procedure includes informed consent in writing, pre-investigations, morning bath, and overnight fasting.
  • Administration of an anticonvulsant 30 minutes before ECT is not a recommended preparation.

ECT Indications and Effects

  • The most common indication of ECT is major depression.
  • The most persistent adverse effect of ECT is retrograde amnesia.
  • ECT is not contraindicated in brain tumors, and it is an effective treatment for major depression.
  • The minimum seizure duration required for effectiveness of ECT is 30-60 seconds.
  • The standard for confirmation of seizure in ECT is EEG.

ECT and Medications

  • Lithium is associated with lower seizure thresholds when administering ECT.
  • Anticonvulsants, benzodiazepines, and barbiturates increase seizure thresholds when administering ECT.

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Description

Test your knowledge on Electroconvulsive Therapy (ECT) with this quiz covering conditions with the best response to ECT, its uses, number of sessions for affective disorders, and common side effects. Choose the correct answers and see how well you know about ECT.

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