American Allied Health Practice Exam | Comprehensive Certification Examination | Verified Questions & Answers | 2026/2027 Update - 100% Correct Solutions

https://www.stuvia.com/user/quizbit07 American Allied Health Practice Exam | Comprehensive Certification Examination | Verified Questions & Answers | 2026/2027 Update - 100% Correct Solutions Q: A sitz bath is ...

https://www.stuvia.com/user/quizbit07 American Allied Health Practice Exam | Comprehensive Certification Examination | Verified Questions & Answers | 2026/2027 Update - 100% Correct Solutions Q: A sitz bath is applied to the _____________. Choose one: shoulder knee perineum lower back Answer perineum Q: All of the following can be reported as objective information except: Choose one: vital signs bleeding edema headache Answer headache Q: Equipment used to collect a specimen for a throat culture would include all of the following except: Choose one: pen light applicator https://www.stuvia.com/user/quizbit07 syringe tongue blade Answer syringe Q: The suffix "-rrhagia" means: Choose one: Pain Excessive flow Inside Small Answer excessive flow Q: The suffix "-lysis" means: Choose one: Disease Around Excessive flow Destruction of Answer destruction of Q: The suffix "-pathy" means: Choose one: Discharge Away from https://www.stuvia.com/user/quizbit07 Disease Study of Answer disease Q: Which of the following are side effects of chemotherapy? Choose one: Emesis and anorexia Alopecia Anemia and fatigue All are chemotherapy side effects Answer All are chemotherapy side effects Q: The suffix "-itis" means: Choose one: Excessive flow Inflammation Breathing Discharge Answer Inflammation Q: The suffix "cyan" means: Choose one: yellow blue https://www.stuvia.com/user/quizbit07 green red Answer blue Q: The root word "hemo" means: Choose one: Blood Heart Vessel Artery Answer blood Q: The abbreviation OU means: Choose one: Left ear Right ear Both eyes Both ears Answer Both eyes Q: An AED is used only when the patient is: Choose one: https://www.stuvia.com/user/quizbit07 Unresponsive Without a pulse Not breathing All are reasons to use an AED Answer All are reasons to use an AED Q: The abbreviation OS means: Choose one: right eye left eye both eyes left ear Answer left eye Q: Which of the following is true when an IV infiltrates? Choose one: Needle pierces the vein IV fluid flows into surrounding tissue Patient will experience pain and swelling All the above are true with IV infiltration Answer All the above are true with IV infiltration https://www.stuvia.com/user/quizbit07 Q: Constipation can be relieved by administering a(n) _____________. Choose one: Rectal suppository Enema Heat pad to the lower abdomen Both a and b are methods of relieving constipation Answer Both a and b are methods of relieving constipation Q: The suffix "-emia" means: Choose one: inflammation blood enlargement small Answer blood Q: The suffix "-uria" means: Choose one: Condition of urine Excessive flow Study of Growth Answer Condition of urine https://www.stuvia.com/user/quizbit07 Q: The suffix "-rrhea" means: Choose one: Dark Breathing Blood Discharge Answer Discharge The suffix "-logy" means: Choose one: Blood Destruction of Dark Study of Answer Study of A crash cart contains which of the following? Choose one: Defibrillator with cardiac monitor Emergency drugs, needles, and syringes Equipment for ventilation and chest compression All of the above Answer All of the above https://www.stuvia.com/user/quizbit07 In an adult, the normal pulse rate is __________ beats per minute and normal respiratory rate is ___________ breaths per minute. Choose one: 20-30, 60-100 60-100, 18-20 100-60, 30-20 30-20, 90-60 Answer 60-100, 18-20 A pressure ulcer with death to the tissue and damage to the muscle and bone is: Choose one: Stage I Stage II Stage III Stage IV Answer Stage IV The prefix "hypo" means: Choose one: Low Pain High Water Low A single lumen, indwelling catheter is inserted into all of the following except: Choose one: https://www.stuvia.com/user/quizbit07 Jugular vein Subclavian vein Basilic vein Superior vena cava Superior vena cava A nephrostomy tube is inserted directly into the: Choose one: Nephron Kidney Urinary bladder Colon Kidney Which pulse is commonly palpated in CPR? Choose one: Radial Carotid Femoral Brachial Carotid The suffix "-algia" means: Choose one: Pain Condition of Difficult Blood Pain https://www.stuvia.com/user/quizbit07 The suffix "-ectomy" means: Choose one: Condition of urine Discharge Surgical removal Procedure Surgical removal Which of the following will affect a wound's ability to heal? Choose one: Pain Infection Vomiting Nausea Infection When performing a 12-lead ECG, V-1 is placed at the: Choose one: Fifth intercostal space, right of the sternum Fifth intercostal space left of the sternum Fourth intercostal space, right of the sternum Fourth intercostal space left of the sternum Fourth intercostal space, right of the sternum Which piece of equipment would be used to check an oxygen level on a patient with COPD? Choose one: Nasal cannula https://www.stuvia.com/user/quizbit07 Pulse oximeter CXR Respirator Pulse oximeter A hydrocolloid film is used: Choose one: In treatment of hives and rashes In taking an x-ray In treatment of pressure ulcers None of the above are common uses In treatment of pressure ulcers Which blood type is considered to be the universal donor? Choose one: A B O AB O The most common vein used in venipuncture: Choose one: basilic cephalic median cubital femoral median cubital https://www.stuvia.com/user/quizbit07 A medical interpreter will only tell the patient what the physician tells the patient. Choose one: true false true The suffix "-megaly" means: Choose one: Enlargement Inflammation Condition of urine Breathing Enlargement The root word "adeno" means: Choose one: Vessel Bladder Gland Joint Gland An opening into the airway is called a ____________. Choose one: trachelectomy tracheomalacia tracheotomy tracheoscopy https://www.stuvia.com/user/quizbit07 tracheotomy Which technique is used for an invasive procedure? Choose one: Clean Sterile Autoclave Micro-clean Sterile The suffix "-pnea" means: Choose one: Before Enlargement Breathing Pain Breathing The brachial artery is located in the __________. Choose one: Side of the neck Behind the knee Sole of the foot Top side of the elbow Top side of the elbow Which of the following are routine test for a patient with diabetes? Choose one: https://www.stuvia.com/user/quizbit07 HgA1C UA FBS all are tests commonly done for diabetics all are tests commonly done for diabetics The prefix "dys-" means: Choose one: against unfavorable backward difficult difficult An ostomy may be performed because of: Choose one: Cancer Blockage Trauma All are reasons an ostomy may be performed All are reasons an ostomy may be performed An infection that affects the entire body is __________. Choose one: Systemic Local Trauma Edema Systemic https://www.stuvia.com/user/quizbit07 The CDC recommends which of the following for hand hygiene? Choose one: Hand washing Autoclaving Alcohol based hand rubs Both a and c are CDC recommended Both a and c are CDC recommended What is "epi-"? Choose one: on top upon below sub on top TID means: Choose one: once a day three times a day two times a day four times a day three times a day When charting on a patient's condition include: Choose one: Your thoughts on the patient's condition https://www.stuvia.com/user/quizbit07 subjective and objective information what you think the treatment should be all should be included when charting subjective and objective information Tact is best defined as: Choose one: saying or doing the right thing at the right time complete task quickly not being judgmental giving good advice not being judgmental An HAI infection, also known as a nosocomial infection is: Choose one: a hospital acquired infection contact by an infected patient someone who came into the hospital with the infection contact with treatment nurse who did not follow protocol a hospital acquired infection The prefix "intra-" means: Choose one: toward inside, within around away from inside, within https://www.stuvia.com/user/quizbit07 The prefix "peri-" means: Choose one: many around without under around The prefix sub- means: Choose one: above toward across under under When removing a dressing: Choose one: pull the tape away from the wound pull the tape toward the wound use an adhesive remover cover with a new dressing pull the tape toward the wound A supra-pubic catheter enters the urinary bladder through- Choose one: abdominal pelvic wall ureters https://www.stuvia.com/user/quizbit07 urethra vagina urethra The root word "myo-" means: Choose one: arm liver nose muscle muscle The root word "rhino-" means: Choose one: nose muscle joint spine nose Which layer of the skin contains adipose tissue? Choose one: epidermis dermis subcutaneous all layers contain adipose tissue subcutaneous https://www.stuvia.com/user/quizbit07 Arteries carry: Choose one: oxygen to the cells nutrients to the cells deoxygenated blood both A and B both A and B The strongest bone in the human body: Choose one: humerus femur tibia skull femur The small intestines absorb: Choose one: nutrients vitamins water all of the above all of the above Which of the following is the term for the upper portions of the heart? Choose one: arteries atria ventricles https://www.stuvia.com/user/quizbit07 aorta atria Which of the following is the pacemaker of the heart? Choose one: AV node QT node SA node All are pacemakers of the heart SA node Digestion begins in the: Choose one: stomach spleen intestines mouth stomach Knowing right and wrong is called: Choose one: morals ethics substand care for a patient malpractice ethics Not caring for a patient in the right way is called: https://www.stuvia.com/user/quizbit07 Choose one: negligence forgetting to do the treatment malpractice ethics negligence concentrate on patient's concern Listening is a skill they have anxiety and fear In dealing with people speak clearly, get interpreter, also give written instructions verbal instructions stress for all, erroneous results, and irrational patient behavior bad communication leads to contract patient and doctor enters into a standard of care doctor agrees to https://www.stuvia.com/user/quizbit07 contract; skills to treat patient patient agrees to pay _________ based on the fact that doctor has necessary ____________ you are personally liable you make a mistake.... healthcare professional and the patient breach of confidentiality... applies to information gained between the __________________ and the ___________. assault an unwanted, declined attempt to draw my blood is ______. negligence failure to perform duties Standard of Care permission given; is happening consent based on __________ and patient knows what ___________________. malpractice ____________-improper or unskilled care of the Health Care Team Hippocratic oath ____________- do no harm; do only what you have been trained to do https://www.stuvia.com/user/quizbit07 Ethics ______________ is the principle of right and wrong conduct Negligence ___________ - HCP should have known what would cause harm to patient bedtime HS vein carrying oxygenated blood pulmonary vein hemoglobin ___________ is responsible for RBC color towards the side lateral 10 years statue limitation professional negligence aorta largest artery https://www.stuvia.com/user/quizbit07 veins _____ always carry blood back to the heart 2 hours after meal 2hr PC basophils; clotting factor _________ is not a cell. plasma liquid portion of blood myocardial infarction MI death of tissue in heart myocardial infarction capillaries ________=microscopic blood vessel red erythr https://www.stuvia.com/user/quizbit07 vein phleb inflammation itis loosen, freed, destruction lysis oxygen respiratory=body system to get bile, stores vitamins, glucose liver produces ________, _______, ______. a bleeding condition; blood doesn't clot hemophiliac 12 pair of ribs without/lacking a/an https://www.stuvia.com/user/quizbit07 centimeter c granulocytes basophils histamine and heparin Basophils secrete ____ and ____. released during an inflammatory response histamine prevents coagulation heparin coagulation platelets work in BP, TPR customary vital signs are... temperature, pulse, respiration tpr https://www.stuvia.com/user/quizbit07 production of or loss of heat temperature the body process of chemical and physical change metabolism pulse _______ = heart pushing blood out the aorta 60-100 normal pulse inhalation _________ - exchange of oxygen for carbon dioxide mm Hg; millimetres of mercury BP measured in ____________ blood pressure _________ = pressure of blood against arterial walls 60-90/100-140 Normal adult blood pressure https://www.stuvia.com/user/quizbit07 levels BP taken _________ w/ heart contraction systolic occurs when the ventricles are relaxed; the lowest pressure against the walls of an artery diastolic 25 mm/sec EKG speed never go deeper than 2.4 inches deep on heels osteomyelitis blood in urine hematuria bile salts key tones case that holds x-ray film cassette https://www.stuvia.com/user/quizbit07 film of the kidneys, ureter, and bladder KUB x-ray cancer over exposure to x-rays could cause what the walls are lined with in an x-ray room lead another name for x-ray fluoroscope take portion off for testing aliquot to assign a number accession put yourself in their shoes and be kind empathetic hemorrhoids and infarction how to spell HEM and I? https://www.stuvia.com/user/quizbit07 you must wash your hands and put on gloves In dealing with a patient with AIDS could cause dilution of blood Edema inadequate blood flow to the heart muscle heart pain mature and form antibodies lymphocytes muscular organ heart separates left and right septum rapid heart beat tachycardia generates heart beat SA node https://www.stuvia.com/user/quizbit07 fainting syncope = _____ happens when heart beats too slow syncope picture of heart a lead instrument used to do EKG electrocardiograph tracing of EKG electrocardiogram chest leads pericardial leads AVF, AVR, AVL augmented leads left leg Lead AVF goes where? https://www.stuvia.com/user/quizbit07 portion of specimen taken for testing take an aliquot sound of faulty action when the valves close heart murmur abnormally low blood pressure hypotension voice box larynx virus caused by steptoccocus a; can affect heart valves rheumatic fever abnormally low blood pressure hypotension voice box The T Wave represents ventricular re-polarization https://www.stuvia.com/user/quizbit07 If the heart is in a state of asystole There is no contraction What are the bipolar leads I, II, and III The most common type of supraventricular Tachycardia is AV nodal Reentrant tachycardia (AVNRT) In 2:1 AV block, the PR interval Lengthens In sinus arrhythmia, a gradual decreasing of the heart rate is usually associated with: Expiration When the cardiac muscle cell is stimulated, the cell is said to: Depolarize Leads, II,III AVF view which portion of the heart Inferior A regular rhythm with a rate of 100-250 beats per minute would most likely be Atrial Tachycardia https://www.stuvia.com/user/quizbit07 Artifact can be cause by Alternating currents, Patient movements, poorly applied or dirty sensors When you have more than one premature beat that are of a different kind they are called Multifocal What is the rate range for junctional tachycardia? 100-180 Another name for the S-A node is Pacemaker Wolff-Parkinson-White Syndrome is associated with Short P-R interval, delta wave, wide QRS complex How are frequent PAC's usually managed? Correcting the underlying cause The term for three or more PVC's occurring in a row at a rate of more than 100 beats per min is? A run of ventricular Tachycardia How do you determine whether the atrial rhythm on an ECG tracing is regular or Irregular ? Compare to P to P Intervals https://www.stuvia.com/user/quizbit07 Tall, Peaked T waves observed on the ECG are most commonly seen in patients with. Hyperkalemia Leads V3 and V4 view which portion of the heart? Anterior A normal rhythm with a normal rate is a Normal Sinus Rhythm Defibrillation is a Shock to the heart to stop the heart and shock to the heart to change rhythms Which of the following small waves sometimes appears between the T wave and P wave? U wave What structure maintains the control of the control of blood flowing through the heart? Valves Sinus rhythm at a rate of 48 would be considered Bradycardia The function of the AV node is to Delay the electrical signal to the Purkinje Fibers https://www.stuvia.com/user/quizbit07 The inherent rate for the AV Junction is 40-60 bpm The term for three or more PVC's occurring in a row at a rate of more than 100 beats A run of ventricular tachycardia The usual rate of nonparoxymal junction tachycardia is 101-140 bpm When the cardiac muscle cell is simulated , the cell is said to Depolarize Leads V1 and V2 view which portion of the heart? Septal In atrial Tachycardia, the atrial rate can be as low as 100-150 A QRS measurement of less than ________ seconds indicates a supraventricular 0.12 A straight line on the ECG strip produced by the stylus when the EKG isn't connected to a patient is called Isoelectric line https://www.stuvia.com/user/quizbit07 The atrial rate in atrial fibrillation is More than 350 bpm Normally a complete ECG consists of __________ leads 12 The anterior surface of the heart consists primarily of the : Right ventricle The ________ supplies the right atrium and ventricle with blood Right coronary Artery The inherent rate of the AV Junction is 40-60 bpm The segment representing the time fro the end of the P wave to the onset of the QRS complex is the P-R segment Impulses from the AV node go through the ____________ tot the right an left branches Bundle of His The single most important thing you can do to prevent the spread of infection is Wash your hands https://www.stuvia.com/user/quizbit07 When the atria and ventricles are seen to be beating independently is called Third- degree heart block Wenckebach is characterized by increasingly PRI's followed _________a P wave Blocked A rhythm with regular P-P and R-R intervals, a normal P wave before each QRS complex, and a rate below 60 beats premature would most likely be Sinus Bradycardia When you have more than one premature beat that appears identical, they are called Unifocal The atrial rate in atrial fibrillation is More than 350 bpm The QRS measurement for a PAC should be Less than 0.12 seconds When a site speeds up/takes over as the pacemaker it is referred to as? Ectopic pacemaker A sinus rhythm at a rate of 48 would considered https://www.stuvia.com/user/quizbit07 Bradycardia U wave are thought to represent Repolarization of the Purkinje Fibers Which of the following are chest leads V1, V2,V3, V4, V5, V6 Sodium NA+ 136-142 Essential in electrical activin electrical activity of neurons and muscle cells Calcium 4.Ca++ 4.6-5.5 excitability of neurons and muscles cells cation Potassium K 3.5-5.0 The essential activity of neurons in a muscle cell Myocardium infraction or MI Heart attack; signs include chest discomfort, shortness of breath, nausea CHF (congestive heart failure) condition in which the heart cannot pump enough blood to the rest of the body Bradycardia https://www.stuvia.com/user/quizbit07 slow heartbeat Arrythmia Abnormal heart rhythm Atrial flutter irregular beating of the atria; often described as "a-flutter with 2 to 1 block or 3 to 1 block" coronary circulation circulation of blood through the coronary blood vessels to deliver oxygen and nutrients to the heart muscle tissue 2nd degree block/Wenchebach A disease process when there is a progressive prolongation of the PRI culminating in a non conducted p Wave missing a QRS Complex. The PRI longest immediately before the dropped QRS Premature Junctional Contraction (PJC) - R-R irregular - P wave may be inverted or absent - Normal QRS Premature Atrial Contraction (PAC) irregular heart rhythm characterized by atrial contractions occurring before the expected time Dual Paced Rhythm https://www.stuvia.com/user/quizbit07 Spike before the P wave and a spike before the QRS Ventricles the two lower chambers of the heart, and they pump blood out to the lungs and body. atrium (atria) The upper chamber of half the heart Who invented the EKG? Willem Einthoven 1895 Ventricle Pacemaker Spike before the QRS Atrial Pace Spike before the P Wave cyanosis a bluish discoloration of the skin resulting from poor circulation or inadequate oxygenation of the blood. plaque A deposit of fatty material on the inner lining of an arterial wall https://www.stuvia.com/user/quizbit07 Arterioles small vessels that receive blood from the arteries epicardium outer layer of the heart Q-T interval beginning of ventricular depolarization through ventricular repolarization syncope "Passing out", loss of consciousness or fainting Sclerosis abnormal hardening mitral valve valve between the left atrium and the left ventricle; bicuspid valve ST segment the time during which ventricles are contracting and emptying Venules small vessels that gather blood from the capillaries into the veins https://www.stuvia.com/user/quizbit07 Capillaries any of the fine branching blood vessels that form a network between the arterioles and venules. aneurysm an excessive localized enlargement of an artery caused by a weakening of the artery wall. AIVR Accelerated Idioventricular Rhythm Pulmonary Circulation flow of blood from the heart to the lungs and back to the heart Pericardium Double-layered membrane surrounding the heart. Atrial Tachycardia 150 bpm systemic circulation flow of blood from body tissue to the heart and then from the heart back to body tissues Veins Blood vessels that carry blood back to the heart https://www.stuvia.com/user/quizbit07 Aorta The large arterial trunk that carries blood from the heart to be distributed by branch arteries through the body. 3rd degree AV block P wave independent of QRS Ventricular Flutter 250-350 - smooth sine-waves w/ similar amp - can lead to deadly arryth goes right into vfib VT ventricular tachycardia tricuspid valve A valve that is situated at the opening of the right atrium of the heart into the right ventricle and that resembles the mitral valve in structure but consists of three triangular membranous flaps. Ateries Blood vessels that carry blood away from the heart P-R interval beginning of atrial excitation to beginning of ventricular excitation https://www.stuvia.com/user/quizbit07 R-R interval Peak of R wave to peak of next R wave Tachycardia fast heart rate Normal Sinus Rhythm heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute PR segment AV nodal delay Myocardium muscular, middle layer of the heart endocardium Inner layer of the heart 2nd degree block type 2 Intermittently non conducted P Waves not preceded by a PR prolongation and not followed by PR shortening. The PRI remains constant in length. There a more P waves than QRS's IVR https://www.stuvia.com/user/quizbit07 idioventricular rhythm Hypertension high blood pressure hypotension low blood pressure Trigeminal PVC every third beat is a PVC Bigeminal PVCs every other beat is a PVC septum Divides the right and left chambers of the heart CVA cerebrovascular accident (stroke) Junctional Tachycardia A rhythm that begins in the AV bundle with a ventricular rate of more than 100 beats/min. Accelerated Junctional Rhythm https://www.stuvia.com/user/quizbit07 regular rhythm, rate 60-100, p waves inverted or occur before during or after QRS, PRI measured if p before QRS <0.12 Atril Fibrillation Rapid, random ineffective contractions of the atrium bicuspid valve between left atrium and left ventricle P-P interval represents the amount of time between atrial depolarization cycles (between P waves). The P-P interval is measured from the beginning of one P wave to the beginning of the next P wave. T wave ventricular repolarization defibrillation application of an electric shock to the myocardium through the chest wall to restore normal cardiac rhythm multifocal pertaining to or arising from many locations QRS complex depolarization of the ventricles https://www.stuvia.com/user/quizbit07 P wave atrial depolarization Unifocal PVC's Originate from a single site PVC (Premature Ventricular Contraction) Early contraction in the ventricles DVT (deep vein thrombosis) blood clot in the extremities cardiac tamponade acute compression of the heart caused by fluid accumulation in the pericardial cavity Father of Medicine Hippocrates (460-377 BC) HIPAA Privacy Rule Law that regulates the use and disclosure of patients' protected health information (PHI). hand hygiene washing hands with either plain or antiseptic soap and water and using alcohol-based hand rubs https://www.stuvia.com/user/quizbit07 electrical impulses nerves that stimulate the myocardium of the chambers of the heart inferior vena cava A vein that is the largest vein in the human body and returns blood to the right atrium of the heart from bodily parts below the diaphragm. superior vena cava A vein that is the second largest vein in the human body and returns blood to the right atrium of the heart from the upper half of the body. Quadrigeminy every 4th beat is a PVC 1st Degree Block A P=R interval longer than 0.2sec's on EKG is called? V fib ventricular fibrillation Hyperkalemia excessive potassium in the blood Hypokalemia https://www.stuvia.com/user/quizbit07 low potassium Hypercalcemia excessive calcium in the blood Hypocalcemia deficient calcium in the blood Hypermagnesium too much magnesium Hypomagnesium too little magnesium Another name for the SA node is pacemaker normally a complete ECG consists of ____ leads: 12 The PR interval of a first degree AV block Is constant and greater than 0.20 second in duration. Wolf Parkinson white syndrome is associated with short PR interval, delta waves, wide QRS complex https://www.stuvia.com/user/quizbit07 The term for three more PVCs occurring in a row at a rate of more than 100 bpm is A run a ventricular tachycardia The inherit rate for the AV junction is 40 - 60 bpm if you are is measurement of less than ___ sec Indicate a supraventricular pacemaker .12 A straight line on the ECG strip produced by the stylus when the EKG isn't connected to the patient is called Isoelectric line when you have more than one premature beat that are a different kind they are called multifocal The atrial rate in atrial fabulation is more than 350 bpm it junctional tachycardia is regular when a site speeds up And takes over as a pacemaker, it is referred to as https://www.stuvia.com/user/quizbit07 Ectopic pacemaker What structures maintain control of blood flowing through the heart valves sinus sinus rhythm at a rate of 48 would be considered bradycardia when the cardiac muscles are stimulated None of the above The epicardium is The outer most layer of the heart in sinus arrhythmia , A gradual decreasing of the heart rate is usually associated with Expiration which of the following are chest leads Leads V1, V2, V3, V4, V5, and V6 in atrial tachycardia the actual rate can be as low as 100 - 150 bpm Irregular rhythm with a normal heart rate is https://www.stuvia.com/user/quizbit07 normal sinus rhythm when the atria and ventricles are seen to be beating independently it is also called Third-degree heart block When you have more than one premature beat that appears identical, they're cold Unifocal A rhythm that is normal in every aspect with the rate of 101 - 180 bpm is called sinus tachycardia what is the rate for junctional tachycardia 100-180 bpm impulses from the AV node go through the ______ to the right and left bundle branches bundle of HIS U waves are thought to represent Repolarization of the Purkinje fibers in 2:1 AV block, the PR interval lengthens When the cardiac muscle cells stimulated, the cell is said to https://www.stuvia.com/user/quizbit07 Depolarize The QRS measurement for a PAC should be less than .12 seconds The anterior surface of the heart consist primarily of the right ventricle Which of the following leads are bipolar leads l, ll, lll Tall, peaked T waves observed on the ECG are most commonly seen impatient with Hyperkalemia leads V1 and V2 view which portion of your heart? sepal wenckeback is characterized by increasingly long PRI's followed by a ____ p wave blocked _____ Cells are specialize cells of the electrical conduction system responsible for the spontaneous generation in conduction of electrical impulse pacemaker https://www.stuvia.com/user/quizbit07 The function of the AV node is to Delay the electrical signal to the Purkinje fibers The basic contract all unit of amyofibril is the sarcomere how are frequent PAC's managed correcting underlying underlying cause A rhythm with regular P-P and R-R intervals, a normal P wave before each QRS complex, and a rate below 60 bpm would most likely be sinus bradycardia The most common type of supraventricular tachycardia is AV nodal reentrant tachycardia (AVNRT) A regular rhythm with a rate of 100-250 Beats per minute would most likely be atrial tachycardia The usual rate of nonparoxysmal junctional tachycardia is 101-140 bpm leads V3 and V4 view which portion of the heart anterior