Wenckeback Study guides, Class notes & Summaries

TELEMETRY RN EXAM Normal PR interval - correct answer 0.12-0.20 seconds Normal QRS complex - correct answer < 0.12 seconds (Sinus Rhythm) with First Degree AV Block - correct answer Regular rhythm with PR interval > 0.2 (longer than normal) Sinus rhythm with second degree type 1 Wenckeback - correct answer Irregular rhythm PR interval gets progressively longer until a QRS is dropped "Longer, longer, drop...now you have a Wenckeback" Sinus rhythm with second degree type 2 ...

TELEMETRY RN EXAM Question and answers correctly solved 2023/2024 Normal PR interval - correct answer 0.12-0.20 seconds Normal QRS complex - correct answer < 0.12 seconds (Sinus Rhythm) with First Degree AV Block - correct answer Regular rhythm with PR interval > 0.2 (longer than normal) Sinus rhythm with second degree type 1 Wenckeback - correct answer Irregular rhythm PR interval gets progressively longer until a QRS is dropped "Longer, longer, drop...now you have a Wenckeb...

What is the end-diastolic volume? Preload High preload causes? (2) fluid overload, LV failure what is the treatment for high preload? diuretics What is the treatment for low preload (hypovolemia, tricuspid/mitral valve stenosis)? (2) fluids, vasoconstrictors What is the resistance of the blood leaving the heart? afterload Low K increases the risk of ________ toxicity digoxin how to calculate MAP? (SBP + 2DBP)/3 what is the #1 sign of pulmon...

Basic Dysrhythmia Qs&As normal CO - ANS->4-8L SA node - ANS->60-100 bpm AV node - ANS->40-60 bpm small square on ECG paper - ANS->0.04 sec big square on ECG paper - ANS->0.2 sec steps to interpreting ECG strips - ANS->1. heart rate 2. measure R-R to look at regularity 3. p wave- there should be one for every QRS 4. PR interval 5. QRS complex normal PR interval - ANS->0.12-0.20 sec (3-5 small boxes) normal QRS complex - ANS->0.06-0.12 sec (1.5-3 small boxes) ...

TELEMETRY RN EXAMNormal PR interval - correct answer 0.12-0.20 seconds Normal QRS complex - correct answer < 0.12 seconds (Sinus Rhythm) with First Degree AV Block - correct answer Regular rhythm with PR interval > 0.2 (longer than normal) Sinus rhythm with second degree type 1 Wenckeback - correct answer Irregular rhythm PR interval gets progressively longer until a QRS is dropped "Longer, longer, drop...now you have a Wenckeback" Sinus rhythm with second degree type 2 mo...

american allied practice exam questions 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 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 junctio...

How to investigate for fever in <1 month - ANSWER-CBC+ BC, LP, UA/UC, IV AB, CXR • Infants up to three months most common organisms - ANSWER- (most common), listeria, pneumococcus, >3 moths most common organisms - ANSWER-pneumococcus, menigocucus, gram negative, h. influ What is classified as delayed puberty - ANSWER-o Pubertal delay: in boys no testicular enlargement by 14, and in females no breast tissue by 13 Most common cause for precocious puberty for central causes - AN...

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 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...

EKG Practice Test Questions And Answers 2023 The fibrous sac covering the heart, which is in contact with the pleura is the : Ans- pericardium The heart ventricle with the thicker myocardium.... Ans- left The pulmonic and aortic valves open during systole or diastole? Ans- systole The large blood vessel that returns unoxygenated blood from the head and neck to the right atrium is called... Ans- superior vena cava The coronary sinus, which opens into the right atrium, allows return from ...

How to investigate for fever in <1 month - Answer- CBC+ BC, LP, UA/UC, IV AB, CXR • Infants up to three months most common organisms - Answer- (most common), listeria, pneumococcus, >3 moths most common organisms - Answer- pneumococcus, menigocucus, gram negative, h. influ What is classified as delayed puberty - Answer- o Pubertal delay: in boys no testicular enlargement by 14, and in females no breast tissue by 13 Most common cause for precocious puberty for central causes ...