2nd degree heart block Study guides, Class notes & Summaries

v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block what are the 7 lethal rhythms? P-R interval #4 NSR (Normal Sinus Rhythm) Sinus bradycardia

Sinus Arrhythmia Sinus Arrhythmia Looks almost normal Action: none, continue to monitor First Drug: none Possible cause: respiratory deviation, peds, aging heart Sinus Bradycardia Action: oxygen, notify MD - if symptomatic, follow AHA guidelines. First Drug: Atropine if symptomatic - low BP Possible cause: vagal-stimulation, athlete, sleep, ischemia to SA node, Meds, ↑ ICP Sinus Tachycardia Action: Determine & Treat the cause - this is key First Drug: None, watch for d...

Relias Dysrhythmia Basic Test Answers normal sinus rhythm heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute Sinus Arrhythmia Appearance is ALMOST NORMAL: Respiratory – Circulatory interaction Rate INCREASES with INSPIRATION (IN=IN) Sinus Bradycardia <60 normal sinus rhythm Sinus Tachycardia >100 (100-150) normal sinus rhythm Premature Atrial Contraction (PAC) Heart Rate: Depends on underlying rhythm ...

Cardiology boards ABIM-216 questions with 100% correct answers 2023 What is a positive stress test - CORRECT ANSWER Flat or Down sloping St-segment depression >1 mm occurring 80 msec after j point When to stop a stress test - CORRECT ANSWER St segment depression > 2 mm, ventricular tachycardia, drop in SBP > 15, chest pain, dyspnea, lightheadedness Stress test of choice with a LBBB or ventricular pacing? - CORRECT ANSWER Myocardial perfusion imaging with adenosine,NOT exercis...

Describe treatment of dysrhythmias correct answer: To determine if treatment is necessary, assess the patient. Then ask the following questions: Is he or she experiencing signs and symptoms of decreased cardiac output? Is the dysrhythmia potentially life threatening? If the answer to either of these questions is yes, the patient will need to treatment for the dysrhythmia. ***WE WILL DISCUSS TREATMENTS OF DYSRHYTHMIAS BASED UPON CURRENT ACLS TREATMENT ALGORITHMS CLINICAL MANIFESTATIONS ...

NYU Pharmacology Exam 1 (Questions With Correct Answers) 2023 Graded A+. Induces INC intracelluar sodium drives Ca into heart and INCREASE CONTRACTILITY AE: -bradycardia -dysrhythmias -anorexia, N/V -headache -blurred or yellow vision TOXICITY: - anorexia, N/V, green or yellow halos, bradycardia premature ventricular contractions, cardiac dysrhythmias, confusion, delirium for elderly R4 toxicity: - low K+ -renal failure -loop diuretics -Hypercalcemia Considerations: - pulse full ...

Baylor Scott & White EKG test with Correct Answers Graded A+ v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block what are the 7 lethal rhythms? P-R interval #4 NSR (Normal Sinus Rhythm) Sinus bradycardia <60bpm, TX: pacing, atropine, treat reversible causes Sinus tachycardia >100-<160, TX: identify and tx underlying cause sinus arrest PACs looks like sinus arrest, TX: underlying cause, P waves are different atrial flutter P waves sawtooth, ...

Baylor Scott & White EKG test with Correct Answers Graded A+ 2023 v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block - answer-what are the 7 lethal rhythms? P-R interval - answer-#4 NSR (Normal Sinus Rhythm) - answer- Sinus bradycardia - answer-<60bpm, TX: pacing, atropine, treat reversible causes Sinus tachycardia - answer->100-<160, TX: identify and tx underlying cause sinus arrest - answer-

LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate, Document Content and Description Below LATRINA WALDEN REVIEW * Fever with rash of the palm and soles of the feet after camping or hiking in the mountain? Rocky mountain spotted fever treat with Doxycycline, lab test to diagnose PCR (Poly merase chain reaction), the organism that cause is by R. rickettsii * Lyme disease- rash and tick, the other name is erythema migraine, treated with doxycycline, the organism that causes the ...

Advent Health EKG Questions and Answers Rated A Afib The impulse originates in the Atria • The Atrial rate is > 300 and unable to measure [N/A] • No discernable P waves - PRI & Atrial rhythm cannot be measured [N/A] • The Ventricular rhythm is irregular • QRS within normal limits • If the Ventricular rate is <100 the rhythm is controlled A-fib; if the Ventricular rate is > 100 the rhythm is uncontrolled A-fib • This is a chronic rhythm for some patients Treatment: controlle...

RELIAS DYSRHYTHMIA BASIC TESTBANK ANSWERS 2024 DYSRHYTHMIA – BASIC A&B (A+ GRADED), Exams of Nursing|100 % complete 2nd Degree Heart Block (Mobitz II) - ansRare, but more serious Sudden appearance of a nonconducted P-wave P-waves are nl, but some aren't followed by a QRS complex PR & RR intervals are constant 2nd degree heart block type 1 (Wenkebach) - ansProgressively longer PR interval until the P wave is not followed by a QPR 3rd degree heart block - ansno obvious cor...