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Guidelines_English_Final
تحميل الدليل التدريبي

أسئلة شائعة


 

BMT Department 414 BMT

     Q1: defibrillator when is used?

a-      Cardiac arrest

b-      Cardiac fibrillation

c-       Ventricular fibrillation

d-      Atrial fibrillation

 

Q2- the main component is defibrillator is:

a-      Resistor

b-      Capacitor

c-       Self

d-      Timer

 

              Q3: To what type of arrhythmias cardioversion is applied?

a-      Ventricular fibrillation

b-      Atrial fibrillation

c-       Bradycardia

d-      Tachycardia

 

Q4: It is important that the cardioversion pulse not coincide with:

a-      T-wave

b-      Q-Wave

c-      R-wave

d-      P-wave

Q5: Defibrillator electrode surface area is :

a-      30-50 cm2

b-      70-100 cm2

c-      110-200 cm2

d-      210-300 cm2

Q6: External defibrillator maximum energy level is about :

a-      30J

b-      350J

c-       1200J

d-      30KJ

 

Q7: Portable defibrillator , Capacitor charging time typically takes :

a-      1 micro second

b-      10 ms

c-       10 s

d-      2 mins

Q8: in a cardioverter the defibrillation pulse must be synchronized with:

a-      T-wave

b-      Q-Wave

c-      R -wave

d-      P –wave

Q9: In electrosurgery, crest factor is :

a-          the peak voltage divided by the RMS voltage

               b-     the peak to peak voltage

c-          Peak voltage divided by 2.

d-          RMS voltage

 

 

Q10: Four-tine hepatic RF ablation probe (RITA) is used for:

a-      Heart ablation

b-      Kidney

c-      Liver

d-      Muscle

Q10: What time needed of human bone marrow cells at 45.5 oc to be dead:

a-      1min

b-      10 min

c-       50 min

d-      2hrs

 

Q11: ND:Yag Laser is used for electrosurgery of :

a-      Breast cancer

b-      Plantar wart

c-       Ophthalmology

d-      Dermatology

  

Q12 : Electroneurogram is used to measure :

a-      nerve response

b-      nerve conduction velocity

c-       muscle velocity

d-      brain signal measurement

Q13: Electromyogram is used to measure

a-      signal generated by muscle cells

b-      signal generated by nerve cells

c-       muscle velocity

d-      brain signal measurement

Q14: frequency range of EMG signal

a-      0-10 Hz

b-      100-1000Hz

c-       2Khz-10Kz

d-      100Khz 1 Mhz

Q15: Amplitude range of EMG signal

a-      0.1-5mV

b-      10mV-1V

c-       2V-10V

d-      50-100V

 

 

Q19 : the measurement of Heart Valve Surface Area uses:

a-      Shannon theorem

b-      Bernnouill’s  equation

c-       Averaging  method

d-      Fourier Transform

 

 

Q20 : Fick Method is used to measure :

a-      Blood flow

b-      Oxygen consumption

c-       Heart beat

d-      Blood pressure

 

Q21  : Swan Ganz Catheter is used for :

a-       Blood flow

b-      Oxygen consumption

c-       Heart beat

d-      Blood pressure

Q22 :The cells that create electrical impulses to the heart are called

a-      myocytes

b-      Heart rate

c-       pacemaker cells

d-      sinoatrial node

 

Q23 : Ventrical foci pulse rate is

a-      20 - 40 bpm

b-      10-20 bpm

c-       50-70 bpm

d-      80-100 bpm

 

Q24 : peacemaker is used for

a-      Regularization of heartbeat

b-      Acceleration of heartbeat

c-       Ablation in Sa Node

 

 
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