QT Measurements

Descrição

SICU SICU/Burn Quiz sobre QT Measurements, criado por Natalie Tredway em 06-04-2016.
Natalie Tredway
Quiz por Natalie Tredway, atualizado more than 1 year ago
Natalie Tredway
Criado por Natalie Tredway mais de 8 anos atrás
182
5

Resumo de Recurso

Questão 1

Questão
Which of the following shows the measure points for the QT interval?
Responda
  • 1
  • 2
  • 3
  • 4

Questão 2

Questão
QT/QTc Interval monitoring can be performed on the patient with 1:1 ventricular pacing.
Responda
  • True
  • False

Questão 3

Questão
Which of the following are indications for QT/QTc interval monitoring
Responda
  • Patients administered an antiarrhythmic drug known to cause Torsade de Points
  • Patients with new onset bradyarrhythmia
  • Patients with severe hypokalemia
  • All of the above

Questão 4

Questão
QT/QTc measurements are displayed and trended in:
Responda
  • seconds
  • millimeters
  • milliseconds

Questão 5

Questão
The OTc is
Responda
  • A heart rate corrected QT interval measurement using Fredericia's formula
  • A heart rate corrected QT interval measurement using Bazett's formula
  • A heart rate corrected QT interval measurement using either Bazett's formula or Fredericia's formula depending on your unit setting

Questão 6

Questão
The QT Setup menu allows the user to
Responda
  • Turn QT Interval monitoring on/off
  • Allows you to turn off individual QTc alarms
  • Navigate to the QT View to see QT waveforms and values
  • Adjust the QT High and ΔQTc High alarms
  • All of the above

Questão 7

Questão
QT lead selection allows the user to select
Responda
  • All leads
  • Primary or Secondary Lead
  • A single lead
  • All of the above

Questão 8

Questão
The following alarms are available for QT
Responda
  • QT, QTc, ΔQT high
  • QT, QTc, ΔQT high and low
  • QTc and ΔQT high
  • QTc and ΔQT high and low

Questão 9

Questão
The QT measurements are updated
Responda
  • Every 1 minute
  • Every 5 minutes
  • Every 10 minutes

Questão 10

Questão
The "Cannot Analyze QT" INOP alarm with be displayed when the QT measurement cannot be measured for 10 minutes. Up until this time the previous valid measurement will be displayed.
Responda
  • True
  • False

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