Shortened pr - Samenvattingen, Aantekeningen en Examens

Normal Sinus Rhythm - ANSWER60-100 bpm all complexes normal and evenly spaced (P, QRS, T) Sinus Bradycardia - ANSWER< 60 bpm with normal sinus rhythm Sinus Tachycardia - ANSWER101-200 bpm with normal sinus rhythm Premature Atrial Contraction (PAC) - ANSWER60-100 bpm w/irregular rhythm; abnormal P wave, normal PR interval & QRS complex Paroxysmal Supraventricular Tachycardia (PSVT) - ANSWER150-220 bpm w/regular rhythm; abnormal P wave (may be hidden in preceding T wave), normal/sh...

CEN Sample Test Questions with Verified Solutions 2024 Right ventricular infarction (RVI) lead changes - Answer -II, III, AVF R ventricular infarction s/s - Answer -clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Answer -Within 60 min of ED arrival Common causes of PEA - Answer -Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - Answer -of L ventricular dysfunction bc ventricles make BN...

normal sinus rhythm - HR 60-100 bpm Regular Sinus Bradycardia - HR <60 bpm Regular Sinus Tachycardia - HR > 100 bpm Regular sinus dysrhythmia - HR 60-100 bpm Irregular rhythm P waves normal QRS complexes normal PR Intervals normal Sinus Arrest - HR 60-100 bpm Rhythm is irregular where there is a pause P waves, QRS complexes and PR intervals are normal and all look alike (but absent where there is a pause in rhythm) Wandering Atrial Pacemaker - ...

ECG changes with hyperkalemia correct answers • Tall, peaked T-waves • Widened QRS complex, PVCs, Ventricular fibrillation, Cardiac standstill • Prolongation of the P wave & PRI • Flattens P wave (probably most common) or loss of P wave 2 drugs given as temporary solution to hyperkalemia correct answers • D50 W and IV Insulin - purpose to force K+ into cell • Calcium Chloride ECG Changes with hypokalemia correct answers • PVCs (early sign), bradycardia, ventricular tachyc...

CEN Sample Test |380| Questions and answers with complete solutions Right ventricular infarction (RVI) lead changes ANS-II, III, AVF R ventricular infarction s/s ANS-clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard ANS-Within 60 min of ED arrival Common causes of PEA ANS-Hypoxia, tension pneumo, cardiac tamponade BNP as a marker ANS-of L ventricular dysfunction bc ventricles make BNP and an i...

Normal PR segment length 0.12 - 0.2 sec 3 - 5 small boxes Normal QRS interval 0.06 - 0.1 sec 1 - 3 small boxes Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Normal P amplitude & duration < 0.12 sec (3 small boxes) < 0.25 mV (2.5 small boxes) causes of arrhythmias HISDEBS: hypoxia, ischemia/irritability, SNS, drugs, electrolytes, bradycardia, stretch (hypertrophy/enlargement) symptoms...

BME CBSE (ALL ANSWERS 100% CORRECT) LATEST 2023/2024 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 ...

Normal Sinus Rhythm - CORRECT ANSWER-60-100 bpm all complexes normal and evenly spaced (P, QRS, T) Sinus Bradycardia - CORRECT ANSWER-< 60 bpm with normal sinus rhythm Sinus Tachycardia - CORRECT ANSWER-101-200 bpm with normal sinus rhythm Premature Atrial Contraction (PAC) - CORRECT ANSWER-60-100 bpm w/irregular rhythm; abnormal P wave, normal PR interval & QRS complex Paroxysmal Supraventricular Tachycardia (PSVT) - CORRECT ANSWER-150-220 bpm w/regular rhythm; abnormal P wave (may ...

Right ventricular infarction (RVI) lead changes - II, III, AVF R ventricular infarction s/s - clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Within 60 min of ED arrival Common causes of PEA - Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - of L ventricular dysfunction bc ventricles make BNP and an inc of over 100 pg/ml indicates symptomatic HF Transcutaneous pacing (TCP) - ...

NBME CBSE 2023 QUESTIONS AND ANSWERS100% VERIFIED AND GRADED A+ 1. Bulbus cordis: Smooth parts (outflow tract) of left and right ventricles 2. endocardial cushions: Atrial septum, membranous interventricular septum;AV and semilunar valves neural crest 3. left horn of the sinus venosus: coronary sinus 4. posterior, sub cardinal, and supra cardinal veins: IVC 5. Right common cardinal vein and right anterior cardinal vein: SVC 6. Right horn of sinus venosus: Smooth part of right atrium (s...