Vital signs reflect the functions of what three body processes necessary for life? which electrode is used as a ground electrode for the standard bipolar limb leads? 1.neutrophils-most numerous; phagocytic cells, the process by which blood vessels are repaired after injury; 5 stages. when does the S2 second heart sound (Dupp) occur? Find a local medical assistant school now. this is called a. a medical assistant who performs a procedure ordered by the physician employer is protected under what principle? Start studying Certified Medical Administrative Assistant (CMAA) Practice Test 2.0 A. record the heart electricity from one limb and compare it with a zero voltage lead in the center of the heartt, Lead aVR- right arm is positive other limbs are neg. To qualify to take the CMA exam, a candidate must be a graduate or will graduate within 30 days from an accredited medical assistant program. The Certified Medical Assistant Exam Secrets Study Guide and the Certified Medical Assistant Flashcards both contain the information you need to know to achieve success on the exam. febrile is the presence of fever, afebrile is absence of fever. when does the S1 first heart sound (Lubb) occur? what is the main artery that supplies the right side of the heart? monitoring patients HR, evaluating injuries to the heart muscle, evaluating pacemakers and conductive system function, a paper, plastic or metal sensor palced on the patient's skin on a specific location, cable is a wire that connects the electrode to the EKG machine the lead is a recorded tracing of the heart electricity from one or two electrodes that provides a specific view of the heart. electrical impulses originate from somewhere other than sinus node, electrical impulses go down the usual pathway but encounter blocks and delays, electrical impulses bypass the normal pathway and go down an accessory shortcut instead. occurs during ventricle contraction and closure of AV valves. Our Certified Medical Assistant practice test questions give you the opportunity to test your knowledge on a set of questions. Start studying Medical Assistant Certification Exam.Learn vocabulary, terms, and more with flashcards, games, and other study tools. for an external hemorrhage how is bleeding controlled? what is the period of relaxation and filling of all cardiac chambers? contains sodium citrate, which prevents coagulation; fill completely and invert 3-4 times. represents time of ventricular contraction and beginning of repolarization of both ventricles; measured from the end of QRS to beginning of the T wave. A Free Medical Assistant Certification Practice Test... To get certified as a medical assistant, you may have to take a certification exam.. Generally, there are three organizations that certify medical assistants: the American Association of Medical Assistants (AAMA), the American Medical Technologists (AMT) and the National Center for Competency Testing (NCCT). Medical Assistants can perform a variety of clinical tasks including: patient care, ECG and other diagnostic tests, phlebotomy and pharmacology. This can be accessed via a webpage or you can download the Quizlet App from the App Store. Left anterior descending (LAD) artery and Left Circumflex (LCX) artery. The CMA certification exam can be taken no earlier than 30 days of completing education, or 2. what is repolarization and when does it occur? a document declaring a persons wish to die naturally. the heart is under the influence of which nervous system? Take up the test below and see just how qualified you are for this post. How many leads are there for the precordial chest? erythrocytes (RBCS) and leukocytes (WBC) and thrombocytes (platelets). a physician orders 0.250 mg of lanoxin. The M.A. Diastolic period can be easily identified, (SINUS RHYTHM) notice all waves are present and in normal size. juliawehling. Certification A California Certified Medical Assistant (CCMA) is a medical assistant who meets the qualifications established by the California Certifying Board for Medical Assistants (CCBMA). what tests may be included in a liver profile? what kind of blood does the left and right side of the heart pump? what cardiovasular agent produces an overall increase in heart rate and myocardial contractility? the blood volume ejected outside the heart is equal to the blood volume returning back into the heart, the blood volume ejected outside the ventricle after each contraction; depends on volume of blood, force of myocardium contraction and vascular resistance. antitussive medications are used to control, all procedures during a medical emergency must be, the first technique to use to control bleeding is, poorly reacting pupils might indicate a severe, a piece of emergency equipmentused to reestablish normal heart rhythm, the first thing a medical assistant should do in an emergency situation is, equipment prepared in advance for emergency use is called a, the lack of a pulse is one way to identify, a straight fracture across the bone shaft is called a, a severe involuntary contraction of muscles is called a, an overdose of insulin would cause the patient to go into, nitroglycerin is ordered for chest pain. Start studying (NHA) Certified Clinical Medical Assistant (CCMA). The heart is located in the thoracic cavity between the lungs in what space? How is ST segment measured and what does it represent? most common complication of phlebotomy; blood has accumulated in the tissue surrounding the vein, increase in proportion of formed elements to plasma caused by torniquet being left on too long, inflammation of a vein as a result of repeated venipunctrue on thatt vein, tiny non-raised red spots that appear on the skin for rupturing capillaries, a blood clot usually a consquence of insufficient pressure applied after withdrawal of needle. bacteriology, parasitology, mycology, virology, give the power setting for all the microscope obectives, low power objective: 10x (used for light adjustment). true or false you can recap a needle without a safety device? pharengytis, pharengitis, pharyngytis, or pharyngitis, a trained medical assistant is able to - function as a nurse, interpret lab results, administer IV therapy or assist with minor procedures, a patients photo was made public without her permission. the standard EKG consist of how many leads? composed of entholelial cells, what connects the arterioles and venules? Used for CDCs. removal or organs or tissues is based on what three factors? chief complaint (CC), history of present illness (HPI), Past, Family and Social History (PFSH), and review of systems (ROS). When you have registered for your particular medical assistant test, you will have access to a list of materials required for, and prohibited during, the test session(s). what are the 3 veins located in the antecubital fossa? progress notes are usually filed in what order? what 5 things does the conduction system of the heart consist of? how is the electricity created by pacemaker cells? electricity created by pacemaker cells. 55 percent other 45 percent is formed elements. the usual routine EKG consits of placing how many electrodes? slows SA pacemaker and heart rate, slows conduction of electricity in AV node, decreases strength of atrial and ventricular contraction, increase HR, increases force of contraction, increases blood pressure, dopaminergic receptors increase the diameter of visceral blood vessels, True or false. how should hinged instuments be when sterilized? you have 0.125 mg tablets on hand. Define waveform, segment, interval and complex, waveform- refers to movement away from the isoelectric line either upward or downward, first deflection after the diastolic, produced by atrial depolarization, True or false there is no wave for atrial repolarization, True because it is obscured by the larger QRS complex, the first wave after the QRS complex is produced by ventricular repolarization; slightly asymmetric, deflection seen following T wave but preceding the diastole; represents repolarization of Purkinje fibers. Free Flashcards for the Medical Assistant test. What are the three methods commonly used to rate pain? To be eligible to sit for the CMA exam, the candidate must be in one of the following three categories:Category 1: Completing student or recent graduate of an accredited medical assisting program. contains EDTA which inhibits coagulation by binding to calcium present in specimen; invert 8 times. Learn vocabulary, terms, and more with flashcards, games, and other study tools. if the sinus node fails to fire, what is the backup pacemaker, what is its rate and where is it located? Quizlet offers exam preparation in the form of flashcards, games and more! gray top tube: what does it contain? reduce heart rate, blood pressure, myocardial contractility, and myocardial oxygen consumption. ... what is the organization that has a Code of Ethics that sets guidelines for medical assistants in the practice?American Association of Medical Assistants (AAMA) ...Quizlet Live.Quizlet Learn. For more information on licensing and exam prep, go to Tests.com's Medical Assistant Test Guide. 10 producing 12 leads: I,II,III, aVR, aVF, aVL; V1-V6. the autonomic nervous system which is subdivided into the sypathetic and parasypathetic. an assignment of benefits form allows the insurance company to, federal law protecting privacy of health insurance information, medicare supplement to the CPT procedure codes. what are 3 respiration rate abnormalities? Take this quiz to find out if you qualify to take the NHA medical administrative assistant certification exam. And take Tests.com's free Medical Assistant Practice Test. Are you planning to make an entrance into the job market anytime soon? a very long diastolic period is easily identified, (SINUS RHYTHM) diastolic period can not be seen well, P and T waves are very close together, (SINUS RHYTHM) notice that PQRST waves are equal and normal in size, but diastolic periods are different after each heart systole, (atrial rhythm) notie that there are no more "p waves" only saw-tooth-like wave called F wave, (atrial rhythm) no more p waves, instead they are substituted by small trembling waves, while QRST complex are almost normal, (ventricular rhythm) observe difference btw the normal QRS complexes and the wide inverted abnormal QRS of the PVC and full compensatory pause, (ventricular rhythm) notice there are no more p waves but wide, bizarre QRS complexes at a rate >100, notice the quivering eratic waves that do not resemble any of the normal waves or QRS complexes, just an isoelectric line, no waves are seen, What are the 4 types of Atrio-ventricular blocks (AV blocks), characterized by a delay of impulses at the level of the AV node; PR interval prolonged and greater than 0.2s; Notice prolonged P wave, PR interval lengthens in each interval until one QRS disapears; Notice gradual increase in PR intervene, and then sudden disapear of QRS complex, conducted P waves have a constant PR interval; but there is always non-conducted P waves btw cardiac cycles, usu producing a conduction ratio btw atria and vertircles (2 P waves per QRS), (aka complete heart block) impulses generated by the SA node are completely blocked . which name would be filed first in an alphabetic filing system? which blood vessels carry oxygenated blood (efferent)? Atrioventricular valves (AV): Tricuspid + Bicuspid Mitral. What are your standard bipolar limb leads? when should a patients addresses and billing information be updated? occurs immediately after depolarization and is the movement of positively charged ions back to the outside of the cell, returning cell back to original polarized state, the first phase of repolarization in which a myocardial cell is unable to react to any electrical stimulus, the 2nd phase of repolarization during which a strong enough electrical stimulus might cause new depolarization and contraction. Start studying NHA MEDICAL ASSISTANT (CCMA) CERTIFICATION PRACTICE TEST 2.0 (150 QUESTIONS). what is the preferred site for venipuncture? count number of QRS complexes btw 6 sec marks and multiply by 10 **used for estimating slow and irregular rhythyms, count number of large boxes btw 2 RR intervals and divide into 300 for ventricular rate; count large boxes s btw P waves for artrial rate; used for regular rhythms, count number of small boxes between an RR inteval and divide into 1500 **regular rhythms only, select the R that falls on a dark vertical line; number next dark line as 300,150,75,60,50. note where next R wave falls in relation to dark lines, that is the HR. in a venipunctrue when do you release the tourniquet? Start studying Medical Assistant Certification Exam. Gastrectomy is the term for excision of the. what organization oversees tissue and organ harvest? AV node; 40-60 BPM, located at the posterior septal wall of the right atrium just above the tricuspid valve. Entry-level medical assistants must pass a comprehensive, objective examination administered by CCBMA to become certified. the amount of blood ejected outside heart per minute, the force exerted against the blood flow determined by diameter of the vessel; lower the vascular resistance the less force needed to eject blood, the force exerted by circulating blood volume on the walls of the artery during circulation, BP equals (cardiac output) * (vascular resistance), graphical presentation of heart electricity over time. Light-blue top tube: what does it contain? What are the 5 types of WBCs in the body? patient's health history, physical exam, and lab tests, used to promote drainage or ease breathing, used for surgical procedures of pelvis and abdomen. the nerve most apt to be affected during an injection in the buttock is the, an injection into fatty tissue lying immediately under the skin is called, the first and most important rule to remember in an emergency is to, medical assistants are expected to make decisions in medical office emergencies based on their, a surface free of contaminated instruments, instruments touched by ungloved hands are. Which urine sample is most commonly used for routine urinalysis? common tests? Your program director is required to verify your program completion.Category 2: A non-recen… a medical assistant can be required to appear in court with this document. What is the period of contractions of both atria and ventricles? what is the two-hour postprandial test used for? patient begins urinating in the toilet and catches the remainder in the cup is a. a physician orders 1500 mcg of vitamin b12. Summary: We have free CNA practice tests to help you prepare for the CNA exam. paroxysmal supraventricular tachycardia (PSVT), cardiac contraction as well as cardiac output. the precordial chest unipolar leads record in what plane? These items will vary, depending on the format of the test you take (online or paper/pencil) and the testing situation. The RMA medical assistant exam certifies that a candidate has the knowledge, skills, and abilities to be a medical assistant. contains Heparin combined with sodium lithium or ammonium, works by inhibiting thrombin in coagulation; invert times. lavender tube, tubes with other additives, tubes without additives. what are the 3 skills a medical assistant uses when contacting patients for phlebotomy? elevating the affected part above heart level and applying direct pressure to the wound, when there is insuffcient return of blood flow to the heart, resulting in inadequate supply of oxygen, pale, cold clammy skin, rapid weak pulse, increased shallow breathing rate, expressionless face, maintain an open airway, call for assistance, keep victim lying dow, attempt to control cause of shock, infectious microorganisms that can be classified into groups, portal of exit is the method by which infectious agent leaves its resevoir; portal of entry allows infectious agent access to suceptible host, specific ways in which microorganisms travel from resevoir to susceptible host. physical exam, chemical exam, microscopic exam. which division of the ANS has an inhibitory effect via acetylcholine? what are the 3 "formed elements" in the blood? common tests? what is the primary pacemaker of the heart and where is it located? 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