#1
Which instrument is commonly used to measure body temperature?
Thermometer
ExplanationMeasures temperature in degrees Celsius or Fahrenheit.
#2
What is the primary purpose of a nebulizer in medical treatment?
Delivering medication in a mist form to the lungs
ExplanationConverts liquid medication into a mist for inhalation therapy.
#3
What is the primary use of a defibrillator in a medical emergency?
Restoring normal heart rhythm
ExplanationDelivers an electric shock to the heart to correct arrhythmias.
#4
Which medical instrument is commonly used to examine the inside of the colon for abnormalities?
Colonoscope
ExplanationVisualizes the colon for diagnostic and therapeutic purposes.
#5
What is the primary function of a tonometer in ophthalmology?
Determining intraocular pressure
ExplanationMeasures pressure within the eye for glaucoma diagnosis.
#6
What is the primary function of an otoscope?
Visualizing the ear canal
ExplanationExamines the ear canal and eardrum for abnormalities.
#7
Which tool is commonly used for listening to the sounds produced by the heart and lungs?
Stethoscope
ExplanationAuscultates heart and lung sounds for diagnostic purposes.
#8
Which instrument is commonly used to examine the back of the eye, including the retina?
Ophthalmoscope
ExplanationDirectly visualizes the interior structures of the eye.
#9
What is the primary function of a spirometer in respiratory medicine?
Assessing lung function
ExplanationMeasures lung volumes and airflow to assess respiratory health.
#10
Which tool is commonly used to measure the electrical activity of the heart?
Electrocardiogram (ECG or EKG)
ExplanationRecords the heart's electrical impulses for diagnostic purposes.
#11
What is the purpose of a sphygmomanometer in medical practice?
Monitoring blood pressure
ExplanationMeasures blood pressure in millimeters of mercury (mmHg).
#12
Which medical instrument is commonly used to examine the interior of a joint or body cavity?
Endoscope
ExplanationAllows visualization and procedures within body cavities.
#13
Which tool is commonly used for visualizing the internal structures of the abdomen?
Endoscope
ExplanationAllows examination and procedures within the abdominal cavity.
#14
In dentistry, what is the primary purpose of a dental mirror?
Inspecting the oral cavity
ExplanationProvides indirect visualization of the mouth for examination.
#15
Which medical instrument is commonly used for measuring the oxygen saturation in a patient's blood?
Pulse oximeter
ExplanationMeasures the percentage of oxygen in the blood.