Basics of Biomedical Equipment

ECG is an example of 

Bio-optical Signal

Bioacoustic Signal

Bioelectric Signal

Biochemical Signal

Answer: Bioelectric Signal

 

The normal resting blood pressure(BP) in an adult is 

120/80 cmHg

8 20 cmHg

71/120 mmHg

120/80 mmHg

Answer: 120/80 mmHg

 

Which device converts one form of energy to other 

Electronic Components

Transducer

Sensor

Amplifier

Answer: Transducer

 

The internal resting potential within a cell is approximately 

90mV

1.23 mV

-1.23 mV

-90mV

Answer: -90mV

 

Which is the common refractive surgery for the correction of myopia, hyperopia and astigmatism 

LASIK

LASER

ELISA

LATiK

Answer: LASIK

 

Which of the following became a symbol of the COVID-19 pandemic, representing the last hope for sustaining breath 

Patient Monitoring SYstem

Spirometer

Ventilators

Anesthesia Machine

Answer: Anesthesia Machine

 

Which Rhythm is an indicator for the state of 'Alertness' of the brain 

Alpha

Beta

Gamma

Delta

Answer: Alpha

 

Scalp Electrodes are majorly used in which type of diagnosis 

ECG

EEG

EMG

EOG

Answer: EEG

 

Identify the electrode 

Needle Electrode

Micro-electrode

Floating Electrode

Surface electrode

Answer: Micro-electrode

 

What can be determined using this technique? 

Pulmonary Functions

Vocal Treatment

Thyroid Factor

BMI Index

Answer: Vocal Treatment

 

Percentage of oxygen saturation of the circulating arterial blood can be determined using which equipment 

Anesthesia Machine

Ultrasound Machine

Oxygenator

Pulse Oximeter

Answer: Pulse Oximeter

 

Roentgen is the unit for 

Sound

Mechanical Strength

X-rays

Impedance

Answer: X-rays

 

_______________ tomography has emerged as a powerful imaging technique in the medical field because of its high-resolution capability and potential for chemical-specific imaging 

Nuclear Magnetic Resonance

Magnetoencephalogram

Computer

Nuclear Imaging

Answer: Nuclear Magnetic Resonance

 

Medical Ultrasound produces sound with frequency in the range of 

>20KHz

5 -30 KHz

upto 1 MHz

2 - 15 MHz

Answer: 5 -30 KHz

 

The instrument for administrating shock for a serious cardiac emergency (waveform shown below) due to asynchronous of heart muscles 

Surgical Diathermy

Electrocardiograph

Pacemaker

Defibrillator

Answer: Defibrillator

 

The therapeutic equipment used in the operation theater for cutting and coagulating tissues 

Surgical Diathermy

Microwave Diathermy

Shortwave Diathermy

Ultrasound Diathermy

Answer: Surgical Diathermy