Doppler instrumentation - Study guides, Class notes & Summaries

What's the first major arterial branch of the aorta is the? - ANSWER-Innominate artery or brachiocephalic artery The vertebral artery usually arises from the: - ANSWER-Subclavian Artery The incidence of new strokes per year is: - ANSWER-from 500,000 to 700,000 The abbreviation TIA stands for: - ANSWER-Transient Ischemic Attack A TIA of the right anterior hemisphere of the brain will likely affect: - ANSWER-The left side of the body - affects the side of the body opposite that of the...

Sonography Principles and Instrumentation - ARDMS SPI Exam Multiple Choice Questions and Answers_2022/23. A mechanical transducer utilizes: a. transmit focus b. receive focus c. fixed focus d. dynamic aperture focusing - A reflection will occur at the boundary of two media if the acoustic impedences of the two media are: a. equal b. different c. unchanged d. cannot be predicted - A strongly focused transducer implies a: a. short focal length; decreased beam divergence b. medium ...

abscess correct answers localized collection of purulent materal and complication of breast infection absorption correct answers conversion of sound energy into heat as it travels through an acoustic medium absorption correct answers what is the dominant factor causing sound beam attenuation? accuracy correct answers agreement of the test result with the true value of the sample divide the number of correct diagnoses by the total number of tests correct answers how do you determine t...

What's the first major arterial branch of the aorta is the? - Correct answer-Innominate artery or brachiocephalic artery The vertebral artery usually arises from the: - Correct answer-Subclavian Artery The incidence of new strokes per year is: - Correct answer-from 500,000 to 700,000 The abbreviation TIA stands for: - Correct answer-Transient Ischemic Attack A TIA of the right anterior hemisphere of the brain will likely affect: - Correct answer-The left side of the body - affects the sid...

SPI Exam Pool Questions and answers. 100% Accurate, graded A+. What is described as the ability of an object to resist compression and relates to the hardness of a medium? - stiffness An increase in PRF would lead to - an increase in DF what has the higher propagation speed? air, bone, soft tissue or water - bone what has a lower propagation speed? water, soft tissue, bone or lung tissue - lung tissue as imaging depth increases, the PRF must - decrease what law describes the...

PID cause - Correct Answer originates as a cervical infection with Neisseria gonorrheaand/or Chlamydia trachomatis, and becomes polymicrobial as it ascends into the uterus, fallopian tubes and ovaries. 3 sx PID - Correct Answer -lower abd pain -purulent vag d/c -vag bleed when getPID sx - Correct Answer Symptoms begin shortly after the start of the menstrual cycle, when there are fewer defenses by the cervical mucosal barrier to ascending infections. PID with gonnoccal - Cor...

What's the first major arterial branch of the aorta is the? - ANSWER-Innominate artery or brachiocephalic artery The vertebral artery usually arises from the: - ANSWER-Subclavian Artery The incidence of new strokes per year is: - ANSWER-from 500,000 to 700,000 The abbreviation TIA stands for: - ANSWER-Transient Ischemic Attack A TIA of the right anterior hemisphere of the brain will likely affect: - ANSWER-The left side of the body - affects the side of the body opposite that of the...

SPI Practice Questions 1 Latest 2023 Graded A 1. The term Anechoic in relation to a sonographic image means? A. structure that appears lighter than the surrounding structures B. The absence of echos C. A structure that appears the same as surrounding structures D. A structure that reflects 100% of the sound wave B. The absence of echos Question 1 Explanation: An (without) echoic (producing echoes) 2. If you have two near identical systems with different diameter piezoelectric crystals in t...

Chapter 1 DMSU-102 Top Questions and answers, 100% Accurate, rated A What is the range of normal hearing? - 20hertz[Hz] & 20 kilohertz Ultrasound refers to sound frequencies greater than? - 20kHz Piezoelectric effect? - Certain crystals expand & contract slightly when placed in an alternating electrical field Reverse Piezoelectricity? - Allows the same crystal to create an electric potential, making the crystals useful as receivers & sources of sound waves Jacque & Pierre Curi...

Understanding __________ statistics are very important to biomedical engineering. - answer-descriptive T/F: Only biomedical engineering use descriptive statistics. - answer-False, they could be used in many areas of study like mathematics and economics What are the four main questions? - answer-1) What do biomedical engineers do? 2)What makes biomedical engineering different than other fields of engineering? 3)What are the key fields of development in the world of biomedical engineering?...