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What are the expected results of a normal scan from a pelvic ultrasound?
A normal pelvic ultrasound may show the uterus, ovaries, and surrounding structures appearing normal in size, shape, and position. The endometrium may be of normal thickness, and there should be no abnormal masses or fluid collections present. Blood flow to the pelvic organs should be normal.
Why is it possible to make a very narrow beam with ultrasound but not with normal sound waves?
Ultrasound can produce a very narrow beam due to its higher frequency and shorter wavelength compared to normal sound waves. The shorter wavelength allows for greater directional control and reduced diffraction, enabling the ultrasound waves to focus more tightly. In contrast, normal sound waves, which typically have longer wavelengths, tend to spread out more as they travel, making it difficult to achieve a narrow beam. This property makes ultrasound particularly useful in applications like medical imaging and industrial testing.
What does a normal plantar reflex look like?
It results in flexion of the toes
What are normal results from a cardiac catheterization?
Normal findings from a cardiac catheterization will indicate no abnormalities of heart chamber size or configuration, wall motion or thickness, the direction of blood flow, or motion of the valves.
The genotype of the person with normal red blood cells is?
The genotype of a person with normal red blood cells is usually AA, where both copies of the beta-globin gene are normal. This results in the production of normal hemoglobin and red blood cells.
What is ERUS?
Endorectal ultrasound
What is Endorectal ultrasound?
Endorectal ultrasound (ERUS) is a procedure where a probe is inserted into the rectum and high frequency sound waves (ultrasound waves) are generated
What does an Endorectal ultrasound produce?
A sonogram
What are the abnormal results of endorectal ultrasound?
Abnormal results range from any number of congenital deformities in the lining of the rectum to serious rectal cancers
Who uses Endorectal ultrasound?
The population in which this procedure is normally done is elderly
Does Endorectal ultrasound have aftercare?
Since ERUS is a minor invasive procedure, there is no aftercare
What is the difference between an endorectal ultrasound and a transrectal ultrasound?
An endorectal ultrasound involves inserting a probe into the rectum to obtain images of the rectal wall and surrounding tissues, primarily used to assess rectal diseases or conditions. In contrast, a transrectal ultrasound is specifically focused on imaging the prostate gland and surrounding structures in men, often used for prostate cancer evaluation or biopsies. While both procedures utilize similar technologies, their primary applications and target areas differ.
How does one prepare for an Endorectal ultrasound?
The patient must evacuate the bowels completely before the procedure is done. This usually is assisted though the use of several enemas
Does Endorectal ultrasound diagnose cancer?
ERUS is used as a diagnostic procedure in rectal cancer to determine stage of the tumor and as a post-radiation, presurgical examination to assess extent of tumor shrinkage
What are normal results for a pelvic ultrasound?
Fetal abnormalities cannot be detected with 100% accuracy. A normal result does not necessarily guarantee that the fetus will be normal. The skill of the technician may be a mitigating factor.
What characteristics does a normal eye and orbit ultrasound have?
A normal ultrasound scan would indicate a fully healthy eye. For therapeutic ultrasound, a normal result would be an improvement in the targeted condition, such as shrinking of a tumor or lessening of pressure inside the eye of a.
Who should the technician consult if there are questionable results from an ultrasound?
The technologist performing the ultrasound should consult with a radiologist or other physician if any questionable results appear.
