WorksheetsClinical Application US Quiz
Total questions: 15
Worksheet time: 8mins
What is the different between therapeutic ultrasound and diagnostic ultrasound?
Therapeutic US deliver energy, Diagnostic US Received energy
Therapeutic US deliver energy, Diagnostic US produce image
Therapeutic US produce image, Diagnostic US Received energy
Therapeutic US produce image, Diagnostic US deliver energy
Which of the following is a non-thermal effect of ultrasound waves?
Increased blood flow
Increased tissue heating
Change in cell membrane permeability
formation of new blood vessel (angiogenesis)
What is the main purpose of using coupling media in ultrasound therapy?
To enhance energy absorption
To reduce treatment time
To increase patient comfort
To prevent skin irritation
Which type of ultrasound therapy is NOT suitable for acute inflammation?
Low-intensity ultrasound
Non-thermal application
Thermal application
High-intensity focused ultrasound
What is the effect of high-intensity focused ultrasound (HIFU)?
Increased blood flow
Instantaneous cell death
Enhanced drug uptake
Reduction in pain
Which are the main effects of using therapeutic ultrasound toward human body?
Tissue healing and soothing effect
Tissue extensibility and macro-massage
In-depth micro massage and tissue heating
In-depth micro massage and improve blood circulation
What is a contraindication for ultrasound therapy?
Pregnancy
Muscle strain
Joint pain
Tendonitis
How often should ultrasound treatment typically be administered?
Every other day
2-3 times a week
Once a week
Daily
What is the role of ultrasound in gene therapy?
To facilitate gene transfer
To reduce inflammation
To enhance drug uptake
To increase blood flow
What is a key consideration when setting up ultrasound therapy?
Type of gel used
Machine calibration
Treatment duration
Patient's age
Which of the following is a thermal application of ultrasound?
Gene therapy
Extracorporeal shock wave lithotripsy
Lithotripsy
Sonophoresis
What is the effect of ultrasound on scar tissue remodeling?
Decreases pain
Reduces inflammation
Enhances blood flow
Increases flexibility
What should be done if the ultrasound applicator shows signs of damage?
Continue using it
Contact authorized service
Use it with caution
Replace it immediately
What is the recommended angle for ultrasound waves to be perpendicular to the skin?
30 degrees
15 degrees
45 degrees
90 degrees
Which of the following is a potential clinical issue with ultrasound therapy?
Inaccurate energy delivery
Reduced treatment costs
Increased patient comfort
Faster healing times
