Ultrasound in Pregnancy Flashcards
1
Q
Ultrasound frequency settings
A
Abdominal ultrasound - 5 MHz
Transvaginal ultrasound - 5-10 MHz
2
Q
Frequency vs. resolution
A
Lower frequencies provide better penetration but at the expense of resolution
ex: later pregnancies and obese women may need lower frequency settings
3
Q
Types of examination
A
- standard examination
- limited examination
- specialized examination
