#1
What is the function of a stethoscope?
To listen to heart and lung sounds
ExplanationUsed for auscultation of heart and lung sounds.
#2
What is the purpose of an otoscope?
To examine the ear canal
ExplanationExamines the ear canal and eardrum.
#3
What is a cannula primarily used for in medical procedures?
To administer fluids or medication
ExplanationDelivers fluids or medications into the body.
#4
What is the purpose of a sphygmomanometer?
To measure blood pressure
ExplanationMeasures blood pressure.
#5
What is the purpose of a nebulizer in medical treatment?
To deliver medication in mist form
ExplanationConverts medication into mist for inhalation.
#6
Which of the following is a surgical instrument used for cutting and dissecting tissue?
Scalpel
ExplanationUsed for cutting and dissecting tissue.
#7
What is the purpose of a speculum in medical examinations?
To dilate or expand a body opening
ExplanationExpands or dilates body openings for examination.
#8
Which instrument is used to measure blood glucose levels?
Glucometer
ExplanationMeasures blood glucose concentration.
#9
What is the primary purpose of an endoscope?
To examine the gastrointestinal tract
ExplanationUsed for visual examination of the GI tract.
#10
Which instrument is used to measure respiratory rate?
Spirometer
ExplanationMeasures breathing or lung function.
#11
What is the primary purpose of a defibrillator?
To restore normal heart rhythm
ExplanationRestores normal heart rhythm in cardiac arrest.
#12
Which instrument is used to examine the retina and optic nerve?
Ophthalmoscope
ExplanationUsed for examination of the eye's interior.
#13
Which instrument is used to measure intraocular pressure?
Tonometer
ExplanationMeasures pressure inside the eye.
#14
What is the primary purpose of a Foley catheter?
To collect urine from the bladder
ExplanationDrains urine from the bladder.
#15
Which of the following instruments is used to examine the cervix and vagina?
Colposcope
ExplanationVisualizes the cervix and vagina.
#16
Which instrument is used to measure the electrical activity of the heart?
Electrocardiograph
ExplanationRecords the heart's electrical activity.
#17
Which of the following instruments is used to examine the inside of the colon?
Colonoscope
ExplanationVisualizes the inside of the colon.
#18
Which instrument is used to visualize the external ear canal and eardrum?
Otoscope
ExplanationExamines the external ear canal and eardrum.
#19
What is the purpose of a laryngoscope?
To examine the larynx
ExplanationUsed to view the larynx or voice box.
#20
Which instrument is used to measure the level of oxygen saturation in the blood?
Pulse oximeter
ExplanationMeasures oxygen saturation in the blood.
#21
What is the primary purpose of a trocar in surgical procedures?
To make an incision for laparoscopy
ExplanationCreates incision for laparoscopic procedures.
#22
Which instrument is used to examine the interior of the urinary bladder?
Cystoscope
ExplanationVisualizes the interior of the urinary bladder.
#23
Which of the following is a medical instrument used to examine the interior of joints?
Arthroscope
ExplanationExamines the interior of joints.
#24
Which of the following medical procedures is used to visualize the inside of joints?
Arthroscopy
ExplanationInvolves visual examination inside joints.
#25
Which of the following is NOT a type of surgical scalpel?
Cataract scalpel
ExplanationCataract scalpel is not a surgical scalpel type.