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NCMA Registered Abdominal and Vascular Specialist - Reviews


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Exam Edge is an industry leader in online test prep. We work with institutional partners to offer a wide array of practice tests that will help you prepare for your big exam. No matter how niche your field of interest might be, we are here to help you prepare for test day.



See why our users from 154 countries love us for their exam prep! Including 100 reviews for the NCMA RVAS exam.

Exam Edge is an industry leader in online test prep. We work with institutional partners to offer a wide array of practice tests that will help you prepare for your big exam. No matter how niche your field of interest might be, we're here to help you prepare for test day.

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NCMA Registered Abdominal and Vascular Specialist - Test Reviews Sample Questions

Of the following, which is not evaluated during a fetal biophysical profile?



Correct Answer:
fetal swallowing.


a fetal biophysical profile (bpp) is a comprehensive assessment used to evaluate the health and well-being of the fetus during pregnancy. this test is often conducted in the third trimester, particularly in pregnancies that are considered high-risk. the biophysical profile utilizes ultrasound and non-stress test (nst) components to provide valuable insights into the baby's condition by observing various physiological functions.

the components of the biophysical profile include: 1. **fetal breathing movements:** this assesses the presence of fetal breathing, measured by the movement of the fetal diaphragm or chest. regular breathing movements are a good indicator of central nervous system health. 2. **fetal movements:** general body movements are observed. a healthy fetus will typically show at least three body or limb movements within 30 minutes. 3. **fetal tone:** this involves observing the flexion and extension of limbs or the opening and closing of hands. good muscle tone is a sign of well-being. 4. **amniotic fluid volume:** adequate amniotic fluid is crucial as it protects the fetus and aids in the development of the lungs and digestive system. the volume of amniotic fluid is assessed to ensure it is within a normal range. 5. **non-stress test (nst):** this test measures the fetal heart rate in response to its own movements. a normal reactive result shows two or more accelerations of the heart rate during a 20-minute period.

contrary to the other assessments included in the bpp, fetal swallowing is not typically evaluated. fetal swallowing is indeed an important fetal activity as it is associated with the digestive system and amniotic fluid regulation. however, it is not a standard component of the biophysical profile. fetal swallowing can sometimes be observed incidentally during the ultrasound examination, but it is not systematically measured or scored like the other elements of the bpp.

thus, the correct answer to the question is "fetal swallowing," as it is not a routine part of the biophysical profile evaluation. the focus of the bpp is primarily on fetal breathing movements, overall physical movements, muscle tone, amniotic fluid volume, and the fetal heart rate response, all of which are critical indicators of fetal health and vitality.

Which of the following is looked at in a Doppler ultrasound?



Correct Answer:
both arteries and veins. 


a doppler ultrasound is a medical imaging technique used to visualize and measure the flow of blood within the body's circulatory system. this non-invasive test can provide valuable information about the speed and direction of blood flow in both arteries and veins. it is particularly useful in diagnosing conditions related to abnormal blood flow, such as blood clots, poor circulation, and blocked or narrowed vessels.

the correct answer to the question is "both arteries and veins." this is because a doppler ultrasound is designed to assess the flow characteristics in all types of blood vessels, including both arteries, which carry blood away from the heart, and veins, which return blood to the heart. this versatility makes it a crucial tool in the fields of cardiology, vascular surgery, and other medical specialties that deal with vascular health.

there are three main types of doppler ultrasound: color doppler, power doppler, and spectral doppler. each type has its specific uses and advantages. color doppler helps visualize blood flow in real-time using various colors to indicate the direction and speed of flow, making it easier to identify problems like reverse flows or turbulence. power doppler provides more sensitive detection of blood flow, especially in vessels that are located deep within the body or have slow blood flow. spectral doppler produces audio and graphical representations of blood flow, allowing detailed examination of the blood velocity at specific points in the circulatory system.

it's important to note that doppler ultrasound does not visualize individual cells within the blood stream; instead, it focuses on the macroscopic flow of blood within major and minor vessels. this distinction is crucial for understanding the capabilities and limitations of this imaging technique in clinical practice.