Passitexams

What is the flow of conduction in the heart? - ANSWERSA Node --> AV Node --> Bundle of His --> Purkinje fibers Identify the parts of the conduction system - ANSWERLeft side: SA node, AV node, Right bundle branch Right side: Bundle of His, Left bundle branch, Left anterior division, Left posterior division In which AV block should we use Atropine with caution? - ANSWER2nd degree TYPE 2 What is the special quality of the heart in relation to other muscles in the body? - ANSWERTh...

You are the nurse working on the telemetry unit and you have finally gotten to sit down to work on some charting. Suddenly the heart monitors at the station start beeping. Patient in room 18 is showing this rhythm on the monitor. The medical team advances together into the room and finds them unconscious. What is priority action by the nurse? A) Prepare to administer adenosine to the patient B) Begin chest compressions C) Prepare for defibrillation D) Check for a pulse - ANSWERAnswer: D A...

Sinus Bradycarida - ANSWERSInus Rhythm with a regular P, QRS, and T complex Rate below 60 beats per minute Sinus Rhythm - ANSWEROne P, QRS, and T per complex Regular Intervals QRS is .10 or less than PR is .20 or less than Sinus Tachycardia - ANSWERSinus rhythm with a P, QRS, and T per complex Rate is above 100 beats per minute Sinus Arrhymia - ANSWERSame as sinus rhythm but with irregular intervals SA Block - ANSWERSinus rhythm with one complete P, QRS, and T wave missing ...

SA node - ANSWERthe major pacemaker of the heart 60-100 - ANSWERinherent rate of the SA node 40-60 - ANSWERinherent rate of the AV node 20-40 - ANSWERinherent rate of the ventricles (purkinjie fibers) systole - ANSWERphase of contraction diastole - ANSWERphase of relaxation p wave - ANSWERwhat does atrial depolarization show on the ECG? QRS complex - ANSWERwhat does ventricle depolarization show on the ECG? T wave - ANSWERwhat does repolarization show on the ECG? incre...

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...

Normal sinus rhythm - ANSWERRegular Rate: 60-100 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Sinus Bradycardia - ANSWERRegular Rate: <60 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Sinus Tachycardia - ANSWERRegular Rate: 100-150 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Premature Atrial Contraction - ANSWERIRREGULAR Rate: depends on underlying rhythm P wave: Present or hidden in T wave PR...

normal sinus rhythm - ANSWERheart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute Sinus Arrhythmia - ANSWERAppearance is ALMOST NORMAL: Respiratory - Circulatory interaction Rate INCREASES with INSPIRATION (IN=IN) Sinus Bradycardia - ANSWER<60 normal sinus rhythm Sinus Tachycardia - ANSWER>100 (100-150) normal sinus rhythm Premature Atrial Contraction (PAC) - ANSWERHeart Rate: Depends on underlying rhythm Regularity: ...

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Executive Order 13583 - ANSWER-Diversity and Inclusion Strategic Plan Diversity - ANSWER-1) Recognizing and responding to the needs of different cultures and occupational groups within the workforce for purposes of maximizing retention and productivity while maintaining effective working relationships 2) The range of human differences, including but not limited to race, ethnicity, gender, gender identity, sexual orientation, age, social class, physical ability or attributes, religious or ...

Identify the components of the Survival Circle. - ANSWER-Mental Preparation, Tactics, Physical Fitness, Equipment, Shooting Skills Identify the Ten Deadly Errors - ANSWER-1. Failure to maintain proficiency and care of weapons, vehicle and equipment 2. Improper frisk, search, or use of hand cuffs 3. Not enough rest/sleep 4. Relaxing to soon 5. Missing Danger signs 6. Taking a bad position 7. Failure to watch the hands 8. Tombstone Courage 9. Preoccupation 10. Apathy (Complacency) I...