Sonography and Ultrasound Procedures Quiz

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Questions and Answers

Which of the following best describes a sonographer's primary role?

  • Administering medications
  • Using ultrasound to image the human body (correct)
  • Performing surgical procedures
  • Analyzing blood samples

A sonographer report includes only measurements of normal anatomical structures.

False (B)

What instrument is used to emit ultrasound waves and acquire images in sonography?

transducer

The absence of pathogenic microorganisms during a surgical procedure is known as ______.

<p>surgical asepsis</p> Signup and view all the answers

Match the following terms with their definitions:

<p>Sonography Phantoms = Simulation objects for sonography practice Subjective Symptoms = Personal feelings related to a medical condition Vascular Intervention = Specialized radiology for vascular treatments Work Ethic = Perseverance and diligence by sonographers</p> Signup and view all the answers

Which term describes the best location on the body for ultrasound transducer placement to view anatomy and pathology?

<p>Acoustic window (D)</p> Signup and view all the answers

Arthrography is an ultrasound procedure.

<p>False (B)</p> Signup and view all the answers

What is the name of the test preparation technique where a large amount of information is memorized and then written down at the start of the test?

<p>Brain dumping</p> Signup and view all the answers

Reasoning based on guesses or opinion is known as ______.

<p>assumptions</p> Signup and view all the answers

Which organization offers national certification exams for all sonography specialties?

<p>American Registry for Diagnostic Medical Sonography (B)</p> Signup and view all the answers

Cardiologists are physicians who specialize in diagnosing and treating disorders of the respiratory system.

<p>False (B)</p> Signup and view all the answers

What is the term for the pharmaceutical agent used in nuclear medicine imaging to examine the blood flow of the heart?

<p>Cardiolite</p> Signup and view all the answers

Which imaging modality uses magnetic waves to obtain images?

<p>MRI (A)</p> Signup and view all the answers

A radiographer is a physician specializing in interpreting radiologic procedures.

<p>False (B)</p> Signup and view all the answers

What is the term for a memorization technique that uses acronyms or phrases?

<p>mnemonics</p> Signup and view all the answers

A physician trained in the care of pregnant patients is called a(n) ______.

<p>obstetrician</p> Signup and view all the answers

Match the following healthcare professionals with their roles:

<p>Maternal-Fetal Medicine Specialist = Manages high-risk pregnancies Midwife = Assists patients throughout pregnancy Nurse Practitioner = Provides patient care and can order diagnostic tests Physician Assistant = Practices medicine under the supervision of a physician</p> Signup and view all the answers

What is the pulse-echo technique in sonography?

<p>Sending pulsed ultrasound waves into the body which are then returned to the transducer (D)</p> Signup and view all the answers

Subjectivity refers to something not influenced by personal feelings or opinions.

<p>False (B)</p> Signup and view all the answers

What is the term for the objective evidence of a disease?

<p>signs</p> Signup and view all the answers

An inclusive order of necessary steps in a sonographic examination is called a(n) ________.

<p>protocol</p> Signup and view all the answers

What does the term 'Megahertz' represent?

<p>1,000,000 hertz (C)</p> Signup and view all the answers

What is the primary purpose of a coupling gel in sonography?

<p>To allow ultrasound waves to enter the body (C)</p> Signup and view all the answers

Fluoroscopy provides static, cross-sectional images of the body.

<p>False (B)</p> Signup and view all the answers

What is the name of the pledge that physicians take to uphold ethical standards?

<p>Hippocratic Oath</p> Signup and view all the answers

A substance that is ingested or injected to enhance visualization of specific anatomy is called a ______.

<p>contrast agent</p> Signup and view all the answers

Match the following imaging modalities with their descriptions:

<p>CT = Uses X-rays to create cross-sectional images MRI = Specialized technique to visualize blood vessels Fluoroscopy = Provides real-time imaging of body structures Sonography = Uses sound waves to create images</p> Signup and view all the answers

Which classification system is used for diseases and diagnostic coding?

<p>International Classification of Diseases, Tenth Edition (ICD-10) (C)</p> Signup and view all the answers

Infrasound refers to sound frequencies above the normal human hearing range.

<p>False (B)</p> Signup and view all the answers

What is a 'gold standard' in medical diagnostics?

<p>leading method for diagnosis</p> Signup and view all the answers

The body's physical response to real or perceived threats or fear is known as the ______ response.

<p>fight-or-flight</p> Signup and view all the answers

What is a 'clinical finding' based on?

<p>Information gathered through history, signs, symptoms, illnesses, past surgeries, lab findings, and diagnostic testing. (A)</p> Signup and view all the answers

Flashcards

Sonographer

A highly skilled medical professional trained to use ultrasound to image the human body.

Sonographer Report

A written or typed document detailing information from a sonographic examination. It includes measurements, organ appearance, and any abnormal findings.

Sonographic Findings

Data gathered through sonographic exams.

Sonography Phantoms

Simulation objects made of tissue, similar to the human body, used for practice.

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Vascular Intervention

A specialized type of radiology focusing on vascular interventions.

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Magnetic Resonance Imaging (MRI)

A modality that uses magnetic waves to obtain images of the human body in various planes.

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Midwife

A trained healthcare professional who assists patients throughout pregnancy.

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Mnemonics

A memorization technique; an acronym or a phrase formed from the initial letters in a phrase or a word.

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Myelography

An x-ray procedure that utilizes a contrast agent to identify abnormalities of the spinal cord.

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Nuclear Medicine

A modality that employs radioactive material for the diagnosis and treatment of various diseases.

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Nuclear Stress Test

A nuclear medicine test that requires the patient to exercise or be injected with a medication that stresses the heart for imaging purposes.

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Obstetrician

A physician trained in the care of pregnant patients.

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Objective

Something that is not influenced by personal feelings or opinions.

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Protocol (Sonographic)

An inclusive order of necessary steps in a sonographic examination.

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Pulse-Echo Technique

A sonographic examination where pulsed ultrasound waves are sent into the body; the returned wave returns to the transducer.

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Acoustic window

The best location on the body for placing the ultrasound transducer to get the clearest image of both normal anatomy and any potential problems. It's like finding the perfect angle to see a hidden object.

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Arthrography

An X-ray procedure where a special liquid is used to highlight a joint, such as the shoulder, knee, or hip, on an X-ray image.

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Assumptions

The process of forming an opinion or belief based on guesses or assumptions, not on facts or evidence.

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Audible sound

Sound that is within the range of human hearing.

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Brain dumping

A test preparation method where a student memorizes a large amount of information and then quickly writes it down on paper when the test begins.

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Cardiolite

A medication used in nuclear medicine imaging to see the blood flow in the heart.

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Cardiologists

Physicians who specialize in diagnosing and treating conditions affecting the heart and blood vessels.

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Cardiovascular Interventional Technologist

A specialized radiographer who assists physicians in the treatment of heart and blood vessel disorders using imaging technology.

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Clinical Competencies

The ability to perform sonographic examinations without assistance, achieving accurate diagnoses and demonstrating proficiency.

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Clinical Findings

Information gathered from a patient's medical history, signs and symptoms, previous illnesses, past surgeries, lab results, and diagnostic tests.

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Clinical Journal

A document used by students to reflect on their personal and professional development, especially in clinical settings.

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Computed Tomography (CT)

An imaging modality that uses X-rays to create cross-sectional images of the body, often called a CT or CAT scan.

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Contrast Agent

A substance ingested or injected to improve the visibility of specific anatomy or to treat disease.

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Coupling Gel

A substance used to transmit ultrasound waves from the transducer to the body, applied to the skin to improve sound transmission.

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Critical Thinking Skills

The ability to use knowledge, experience, and ethical principles to make informed judgments and decisions in clinical practice.

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Cross-training

Training in multiple imaging modalities (e.g., ultrasound, CT, MRI) to enhance versatility and provide comprehensive patient care.

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CT Technologist

A registered radiographer who specializes in performing and interpreting computed tomography scans.

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