3rd heart block - Study guides, Class notes & Summaries

Family Medicine EOR: Cardiovascular (Smarty PANCE) Exam Questions and Answers 100% Verified and Updated 2024 Sinus tachycardia is a normal sinus rhythm but with a heart rate over ________ bpm 100 bpm Sinus bradycardia is a normal sinus rhythm with a rate of _________ bpm < 60 bpm EKG: no discrete P waves and an irregularly irregular pattern of QRS complexes. What's the dx? Atrial Fibrillation EKG: Regular, sawtooth pattern (F-waves), narrow QRS complex. What's the dx? Atrial Flut...

PAEA Emergency Medicine EOR Exam Study Guide. what is the most common cause of heart failure? specifically left sided? right sided? - - MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? - systolic (MC form of CHF) *(the sound is actually heard in the diastole though) ...

Adenosine : Class: Antidysrhythmic Indications= Cardiac dysthymia 1. SVT- narrow complex: HR over 150 bpm adult, over 180 bpm child, over 220 bpm for infants; unresponsive valsalva & 2. Reg/monomorphic wide complex tachycardia w/ adequate perfusion or alert patient with poor perfusion MOA= slows conduction through AV node, interrupts AV reentry pathways as well as conduction through SA nodes Adult= 6 or 12 mg rapid IVP, waiting (1-3 seconds), followed by 10ml of NS IF no conver...

ATI NCLEX Live Review With Complete Solution Acronyms to Remember • All People Eat Taco Meat o Aortic Regurgitation – listen to 2nd intercostal • VEAL CHOP MINE o Variation deceleration  cord compression  Move patient side to side o Early deceleration  head compression  Identify Labor progress o Acceleration okay  Nothing o Late deceleration  placental insufficiency  execute actions immediately • CWS (chips with salsa) o Cane  weak then strong • ...

1. A pt presents to the ED complaining of a 2 day history of a dull substernal ache that has continued to increase in intensity. The pt states that they had some relief after taking nitro yesterday. Vitals: 114/68 BP, 68 HR, 22RR. The EKG demonstrates a new onset of left bundle branch block. The priority intervention for this pt is: A. Continue monitoring for development of ST segment elevation B. Serial cardiac markers C. Preparing the pt for transport to interventional cardiology D. Adm...

NRNP PSY 6645 Midterm Exam || With Questions & Answers (Graded A+) NRNP PSY 6645 Midterm Exam || With Questions & Answers (Graded A+) Describe cytochrome p450 system - ANSWER-Cytochrome p450 system is a series of enzymes used to metabolize medications Define narrow therapeutic index. How would you monitor a patient with a narrow therapeutic index? - ANSWER-Therapeutic index is the dose range of effiency of med is optimized while side effects are minimized Narrow therapeutic index drugs a...

Bulbus cordis correct answer: Smooth parts (outflow tract) of left and right ventricles endocardial cushions correct answer: Atrial septum, membranous interventricular septum; AV and semilunar valves neural crest left horn of the sinus venosus correct answer: coronary sinus posterior, sub cardinal, and supra cardinal veins correct answer: IVC Right common cardinal vein and right anterior cardinal vein correct answer: SVC Right horn of sinus venosus correct answer: Smooth ...

1st degree AV Nodal Block - the AV node is having difficulty getting the action potentials on through to the rest of the conduction system. See prolonged PR intervals 2nd degree AV Nodal Block - there is even more difficulty than in first degree. 3rd degree AV Nodal Block - even more serious than second degree. See many Ps without QRS complexes, AP not getting through at all A bands - contain mainly thick filaments Abstract memory - Type of Explicit memory, Fact memory ( learning facts, li...

Labs to order if Digoxin overload suspected - Answer-electrolytes, creatinine, and serial EKG's First line for atrial fibrillation - Answer-Coumadin. INR of 5 to 8 without bleeding - Answer-hold for 1 to 2 doses, then recheck every 2 to 3 days until normal. Those taking thiazides may also find relief with - Answer-osteoporosis. it stimulates formation of osteoclasts. Those taking thiazides can have which adverse effects - Answer-hyperglycemia, hypokalemia, increased lipids, increased uri...

NUR 325 Final Exam Questions and Answers | 100% Pass! The degree of stretch at the end of diastole (how much blood is in the ventricles) is known as -Answer-Preload An increase in fluids will __________ preload, and a decrease in fluids will ___________ preload -Answer-An increase in fluids will increase preload, and a decrease in fluids will decrease preload The resistance to eject blood from the ventricles is known as -Answer-Afterload Hypertension and vasoconstriction have what effect...