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WorksheetsWeek 2 Cardiology Quizz
Total questions: 20
Worksheet time: 40mins
What is the purpose of using electrodes in ECG?
To monitor oxygen levels in the blood
To detect and record the electrical activity of the heart.
To assess lung function
To measure blood pressure
What is the normal duration of the PR interval?
0.12 to 0.20 seconds
0.05 to 0.10 seconds
0.25 to 0.30 seconds
0.15 to 0.25 seconds
Which lead is considered the standard limb lead for ECG?
Lead IV
Lead III
Lead I
Lead II
What does the T wave represent in an ECG?
Atrial depolarization
AV node repolarization
Ventricular repolarization
SA node firing
What is the significance of the ST segment in an ECG?
The ST segment measures blood pressure
The ST segment indicates the heart rate
The ST segment is significant for detecting myocardial ischemia, injury, and infarction.
The ST segment shows the oxygen saturation level
What is the most common method of recording an ECG?
MRI scan
Blood test
X-ray
Electrocardiography (ECG) using electrodes
What is crucial for obtaining a clear and reliable ECG signal?
Amplifier Calibration
Lead Wiring
Electrode Placement
Sampling Rate
Which of the following is true about myoglobin?
This appears slowly after myocardial necrosis but has not achieved widespread use in cardiac practice.
Myoglobin can only be found in muscle tissue and would be present in the bloodstream if there is damaged muscle tissue.
Rises in the first 30 minutes and slowly excreted from the kidneys.
Since it has no specificity, positive values are important rather than negative values.
Sebutkan gambaran EKG berikut ini
PVC couplet
PVC bigeminy
PVC trigeminy
PVC quadrigeminy
Kelainan apakah yang terjadi pada EKG ini?
Bifasicular block (RBB + LAFB)
Bifasicular block (RBB + LAPB)
RBBB dan LBBB
Trifasicular block
Interpretasi dari EKG tersebut adalah
LBBB
RBBB
LAFB
IVCD
Gambaran J point manakah yang bisa kita temukan pada pasien dengan gambaran EKG ST elevasi?
a
b
c
d
e
Apakah interpretasi dari EKG tersebut
ST elevasi di bagian Anterior
ST elevasi di bagian Anteroseptal
ST elevasi di bagian Inferior
ST elevasi di bagian Anterolateral
Biomarker yang merupakan Gold Standard untuk diagnosis Infark Miokard Akut adalah
Boot-shaped heart adalah gambaran radiologi yang khas untuk
Tetralogi of Fallot
Trilogy of Fallot
Pulmonary Atresia - Ventricular septal defect
Manakah yang termasuk kriteria minor JONES dalam mendiagnosis Penyakit Jantung Rematik
Demam
Miokarditis
Eritema Marginatum
Syndenham Chorea
What is the name of the cholesterol that circulates in the bloodstream, transporting cholesterol for cell repair and depositing it in artery walls?
Menurut grafik penggunaan Glikogen ini, pada menit ke berapakah moderate exercise akan menggunakan 100% dari konten glikogen?
90
30
60
120
Which type of lipoprotein is responsible for transferring excess cholesterol from peripheral tissues back to the liver?
What metabolic process is initiated when the demand for oxygen exceeds the heart's ability to supply it during strenuous exercise?
Aerobic metabolism
Cori cycling
Anaerobic metabolism
