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AMT CMAS (CMAS) Practice Tests & Test Prep by Exam Edge - Topics



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Understanding what is on the AMT CMAS exam is crucial step in preparing for the exam. You will need to have an understanding of the testing domain (topics covered) to be sure you are studying the correct information.

  • Directs your study efforts toward the most relevant areas.
  • Ensures efficient and adequate preparation.
  • Helps identify strengths and weaknesses.
  • Allows for a focused approach to address gaps in understanding.
  • Aligns your preparation with the exam's expectations.
  • Increases the likelihood of success.
  • Keeps you informed about your field's current demands and standards.
There is no doubt that this is a strategic step in achieving certification and advancing your career.

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AMT Certified Medical Administrative Specialist Exam Blueprint

Understanding the exact breakdown of the AMT Certified Medical Administrative Specialist test will help you know what to expect and how to most effectively prepare. The AMT Certified Medical Administrative Specialist has multiple-choice questions The exam will be broken down into the sections below:

AMT Certified Medical Administrative Specialist Exam Blueprint
Domain Name % Number of
Questions
     Anatomy and Physiology 11% 11
     Medical Office Management - General Office Procedures 10% 10
     Medical Office Management - Bookkeeping 4% 4
     Medical Office Management - Insurance Processings 4% 4
     Medical Procedures 12% 12
     Patient Examination 12% 12
     Phlebotomy 11% 11
     Diagnostic Testing: ECG and other Lab Procedures 12% 12
     Medical Terminology 12% 12
     Pharmacology 12% 12

AMT Certified Medical Administrative Specialist - Exam Topics Sample Questions

Which nerve aids in the innervation of viscera?

Correct Answer:
vagus.


the correct answer to the question of which nerve aids in the innervation of viscera is the vagus nerve. the vagus nerve, also known as the tenth cranial nerve (cn x), plays a crucial role in the autonomic control of the body. this nerve is unique among the cranial nerves because it extends far beyond the head and neck to innervate the thoracic and abdominal organs, including the heart, lungs, and most of the digestive tract.

the vagus nerve is primarily responsible for overseeing a vast array of crucial bodily functions, including heart rate, gastrointestinal peristalsis, sweating, and muscle movements in the mouth, including speech (via effects on the larynx and pharynx). it is a mixed nerve that contains both sensory and motor fibers and provides parasympathetic fibers to the organs it innervates. parasympathetic nervous system activation through the vagus nerve generally results in actions that conserve and restore energy, such as reducing heart rate, increasing intestinal and gland activity, and relaxing sphincter muscles in the gastrointestinal tract.

in the context of signaling organ function to the brain, the vagus nerve carries afferent fibers that provide the brain with sensory information about the state of the body's organs. this sensory input can affect physiological responses and influence reflex actions like coughing, sneezing, and swallowing, which help maintain homeostasis.

other options listed in the question—olfactory, trochlear, and hypoglossal—are indeed cranial nerves, but they serve different functions: - the olfactory nerve (cn i) is related to the sense of smell and does not involve visceral innervation. - the trochlear nerve (cn iv) controls the superior oblique muscle of the eye, which affects eye movement, and has no role in visceral innervation. - the hypoglossal nerve (cn xii) primarily controls the muscles of the tongue, crucial for speech and swallowing, but again, it does not innervate visceral organs.

therefore, among the cranial nerves listed, only the vagus nerve is involved in the direct innervation and functional regulation of visceral organs, making it the correct answer to the question regarding the innervation of viscera.