#1
Which medical position involves lying on the back with face upward?
Supine
ExplanationSupine position: lying on the back, facing upward.
#2
What is the primary function of a stethoscope?
Listening to heart and lung sounds
ExplanationStethoscope: primary function is listening to heart and lung sounds.
#3
What is the primary purpose of a trocar in medical procedures?
To insert and remove objects
ExplanationTrocar: primary purpose is to insert and remove objects during medical procedures.
#4
In surgery, what is the purpose of a Mayo stand?
To hold surgical instruments
ExplanationMayo stand: holds surgical instruments during procedures.
#5
Which instrument is commonly used to examine the ear canal and eardrum?
Otoscope
ExplanationOtoscope: examines the ear canal and eardrum.
#6
What is the purpose of a speculum in a medical examination?
Examine body cavities
ExplanationSpeculum: used to examine body cavities like the vagina or rectum.
#7
What is the primary purpose of a pulse oximeter?
Determine oxygen saturation
ExplanationPulse oximeter: measures oxygen saturation in the blood.
#8
In which medical position is the patient lying on their left side with the right knee and thigh drawn up?
Sims' position
ExplanationSims' position: left-side lying with right knee and thigh drawn up.
#9
Which instrument is used to measure intraocular pressure in the eye?
Tonometry
ExplanationTonometry: measures intraocular pressure in the eye.