#1
Which of the following is a diagnostic procedure used to visualize the internal structures of the body using X-rays?
X-ray radiography
ExplanationX-ray radiography is a diagnostic procedure that utilizes X-rays to create images of internal body structures.
#2
Which of the following blood tests is primarily used to evaluate kidney function?
Blood Urea Nitrogen (BUN)
ExplanationBlood Urea Nitrogen (BUN) is a blood test commonly used to assess kidney function.
#3
Which of the following is a common symptom of gastroesophageal reflux disease (GERD)?
Persistent cough
ExplanationPersistent cough is a common symptom associated with gastroesophageal reflux disease (GERD).
#4
Which of the following diagnostic tests is commonly used to detect the presence of human immunodeficiency virus (HIV) antibodies in the blood?
Enzyme-linked immunosorbent assay (ELISA)
ExplanationEnzyme-linked immunosorbent assay (ELISA) is a diagnostic test for detecting HIV antibodies in the blood.
#5
Which of the following diagnostic procedures is used to examine the interior of the gastrointestinal tract using a thin, flexible tube with a camera attached?
Colonoscopy
ExplanationColonoscopy is a diagnostic procedure involving a flexible tube with a camera to visualize the interior of the gastrointestinal tract.
#6
Which of the following diseases is caused by a deficiency of insulin or the body's inability to use insulin effectively?
Type 2 diabetes
ExplanationType 2 diabetes is a disease characterized by insulin deficiency or ineffective insulin utilization.
#7
Which of the following diagnostic procedures is used to examine the interior of the joint using a thin, flexible tube with a camera attached?
Arthroscopy
ExplanationArthroscopy is a diagnostic procedure involving the use of a thin tube with a camera to visualize the interior of a joint.
#8
Which of the following terms refers to the process of viewing living tissue under a microscope to diagnose diseases?
Histology
ExplanationHistology is the process of viewing living tissue under a microscope for disease diagnosis.
#9
Which of the following imaging techniques is often used to evaluate blood flow through the arteries and veins?
Duplex ultrasound
ExplanationDuplex ultrasound is an imaging technique commonly used to assess blood flow in arteries and veins.
#10
Which of the following imaging techniques is commonly used to diagnose fractures and bone abnormalities?
X-ray radiography
ExplanationX-ray radiography is commonly used for diagnosing fractures and bone abnormalities.
#11
Which of the following imaging techniques is based on the principle of detecting emitted radioactive signals from within the body to produce images?
Positron Emission Tomography (PET) scan
ExplanationPositron Emission Tomography (PET) scan utilizes emitted radioactive signals to create images of internal body structures.
#12
Which of the following is a diagnostic tool used to measure the electrical activity of the heart over time?
Electrocardiogram (ECG)
ExplanationElectrocardiogram (ECG) is a diagnostic tool measuring the heart's electrical activity over time.
#13
Which of the following imaging techniques is primarily used to evaluate soft tissues such as muscles, tendons, and ligaments?
Magnetic resonance imaging (MRI)
ExplanationMagnetic resonance imaging (MRI) is primarily used for evaluating soft tissues like muscles, tendons, and ligaments.
#14
Which of the following diseases is characterized by inflammation and swelling of the bronchial tubes, leading to difficulty breathing?
Asthma
ExplanationAsthma is characterized by inflammation and swelling of the bronchial tubes, resulting in difficulty breathing.
#15
Which of the following diseases is characterized by the abnormal growth of cells in the prostate gland?
Prostate cancer
ExplanationProstate cancer is characterized by abnormal cell growth in the prostate gland.