Bioinstrumentation

Which of the following devices is used to measure blood pressure?

• ECG

• EEG

• Sphygmomanometer

• Spirometer

Which technique is often used for imaging soft tissues like the brain and spinal cord?

• X-ray
  

• 
  Magnetic Resonance Imaging (MRI)
  

• 
  Ultrasonography
  

• 
  Electrocardiogram

Which of the following instrument is used for hearing internal sounds of a human body?

• Microscope
  

• 
  Stethoscope
  

• 
  Spectrometer
  

• 
  Thermometer

What does an oximeter measure?

• Blood pressure
  

• 
  B. Body temperature
  

• 
  Oxygen saturation in the blood
  

• 
  Blood sugar levels

Which of the following is not a biomedical imaging technique?

• CT

• MRI

• PET

• Spectrophotometry

What is the full form of PET in PET scan?

• Positron Emission Tomography
  

• Positron Energy Transfer
  

• 
  Particle Energy Tomography
  

• 
  Photon Emission Transfer

the term to indicate low platelet count in body is Thrombocytosis

Yes or No

Heart sounds are produced by ---------

Haemocytometer is not related to

• RBC count

• Leucocyte count

• Granulocyte count

• Haemoglobin count

The ‘QRS’ complex in an ECG represents what?

• Atrial depolarization

• 
  Atrial repolarization
  

• 
  Ventricular depolarization
  

• 
  Ventricular repolarization