Final answer:
The nurse would expect to observe a tubal gestational sac on the ultrasound.
Step-by-step explanation:
When reviewing transvaginal ultrasound results for a client with a suspected ectopic pregnancy, the nurse would expect to observe a tubal gestational sac on the ultrasound. An ectopic pregnancy occurs when the fertilized egg implants outside of the uterus, usually in the fallopian tube. This can be seen on an ultrasound as a gestational sac located in the fallopian tube rather than in the uterus.
Learn more about Ectopic pregnancy