#1
Which of the following is a non-invasive medical procedure?
MRI scan
ExplanationMRI scans are non-invasive imaging techniques using magnetic fields and radio waves.
#2
What is the purpose of angioplasty?
To widen narrowed or blocked arteries
ExplanationAngioplasty is a procedure to open narrowed or blocked blood vessels that supply blood to the heart.
#3
What does an ECG (electrocardiogram) measure?
Heart electrical activity
ExplanationECG measures the electrical activity of the heart to diagnose heart conditions and monitor heart health.
#4
What is a common application of a colonoscopy?
To visualize the colon and rectum
ExplanationColonoscopy is used to examine the colon and rectum for abnormalities, screen for colorectal cancer, and diagnose conditions.
#5
What is the primary purpose of a mastectomy?
To remove breast tissue
ExplanationMastectomy is the surgical removal of one or both breasts, usually to treat or prevent breast cancer.
#6
What does a mammogram primarily screen for?
Breast abnormalities
ExplanationMammogram is an X-ray of the breast used to detect and diagnose breast diseases, including cancer, in women.
#7
What is the primary use of a defibrillator?
To treat irregular heart rhythms
ExplanationDefibrillators are used to restore normal heart rhythm by delivering an electric shock during sudden cardiac arrest.
#8
What is arthroscopy commonly used to diagnose and treat?
Joint problems
ExplanationArthroscopy involves inserting a camera into the joint to diagnose and treat various joint problems.
#9
Which of the following is a common use of a bronchoscopy?
To visualize the bronchial tubes and lungs
ExplanationBronchoscopy allows direct visualization of the airways and lungs for diagnostic and therapeutic purposes.
#10
What is the primary purpose of a cardiac catheterization?
To assess heart function and blood flow
ExplanationCardiac catheterization is used to assess heart function, blood flow, and diagnose heart conditions.
#11
What is a common indication for a thoracentesis?
To drain fluid from the chest cavity
ExplanationThoracentesis is a procedure to remove excess fluid or air from the pleural space surrounding the lungs.
#12
What is the primary objective of a lumbar puncture?
To evaluate spinal fluid
ExplanationA lumbar puncture is a procedure to collect and analyze cerebrospinal fluid from the spinal canal to diagnose conditions affecting the brain and spinal cord.
#13
What is a craniotomy?
A procedure to remove part of the skull
ExplanationA craniotomy involves removing a portion of the skull to access the brain for surgery.
#14
What is the main objective of a tracheostomy?
To insert a tube into the windpipe
ExplanationA tracheostomy is a surgical procedure to create an opening in the windpipe to assist breathing.
#15
What is the main goal of a craniectomy?
To remove part of the skull temporarily
ExplanationCraniectomy involves temporarily removing a portion of the skull to relieve pressure on the brain following injury or swelling.
#16
What is the primary purpose of a nephrectomy?
To remove a kidney
ExplanationNephrectomy is the surgical removal of one or both kidneys, usually to treat kidney cancer, severe trauma, or other kidney diseases.
#17
What does a renal angiogram primarily evaluate?
Kidney blood vessels
ExplanationRenal angiogram is a diagnostic procedure to evaluate blood flow and detect abnormalities in the blood vessels of the kidneys.