Which instrument is used to measure the oxygen level of the blood? (CSS MPT 2022)
A. Thermometer
B. Oximeter
C. Spirometer
D. None of these
A. Thermometer
B. Oximeter
C. Spirometer
D. None of these
A. Venus
B. Mercury
C. Jupiter
D. None of these
A. Methane
B. Ammonia
C. Nitrogen
D. None of these
A. Infrared waves
B. Radio waves
C. TV waves
D. None of these
A. Hair fall
B. Rickets
C. Night blindness
D. None of these
A. 2.7 liters
B. 3.7 liters
C. 4.7 liters
D. None of these
A. 120 days
B. 125 days
C. 130 days
D. None of these