Supraventricular foci - Study guides, Class notes & Summaries

DAANCE Exam module 2 questions and answers Wave of Depolarization - an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - the center in the brainstem that induces vomiting Vital Centers - centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration Vestibular nerve - part o...

Wave of Depolarization - Answer an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - Answer consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - Answer the center in the brainstem that induces vomiting Vital Centers - Answer centers in the brainstem that control such physiologic processes as blood pressure and pulse, depth and rate of respiration Vestibular nerve - Answer part of the eigh...

DAANCE Module 3 Exam Questions and Answers Graded A + Pulmonary artery - One of two arteries that carry venous (oxygen poor) blood from heart to lungs What type of intubation is preferred with emesis with aspiration? - ETT. LMA or combitube acceptable. What emergency would a cricothyrotomy typically be performed? - Airway obstruction Atropine would be given in which emergency? - Symptomatic bradycardia Adenosine would be given in which emergency? - SVT Amiodarone would be given...

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 0:02 / 0:15 Full screen Normal QT interval 40% of cardiac cycle Normal P amplitude & duration < 0.12 sec (3 small boxes) < 0.25 mV (2.5 small boxes) Positive P waves in? left lateral (I, aVL, V5, V6) & inferior (II, III, aVF); usually most posi...

DAANCE Exam Already Graded A+ Medical Terminology and Definitions 1. Wave of Depolarization: ️ An advancing wave of charge reversal as the nerve impulse advances along the neuron. 2. Wakefulness System: ️ Consists of a central core in the brainstem with neurons that radiate to the cortex. 3. Vomiting Center: ️ The center in the brainstem that induces vomiting. 4. Vital Centers: ️ Centers in the brainstem that control physiological processes such as blood pressure and puls...

What does the SA node initiate - - P wave (if none, SA not responsible for electrical conduction) (atrial depolarization) What does the QRS complex represent? - ventricular depolarization (vent contraction) (none=no pulse) (don't see atrial repolarization but it occurs, as it is not the strongest thing to occur) What does the U wave indicate? - indicates hypocalemia, not conductio issue it would be seen with electrolyes (digoxin) Is it normal to not see part of the Q, R, or S complex -...

Telemetry Exam 39 Questions with Verified Answers Mechanical activity - CORRECT ANSWER follows electrical activity Purkinje fibers - CORRECT ANSWER Av goes to bundle of his to where? Lead placement - CORRECT ANSWER PR - CORRECT ANSWER 0.12-0.2 seconds QRS - CORRECT ANSWER 0.04-0.12 QT - CORRECT ANSWER 0.34-0.43 ST - CORRECT ANSWER 0.12 T - CORRECT ANSWER 0.16 p wave - CORRECT ANSWER atrial contraction QRS complex - CORRECT ANSWER ventricular contraction T wave -...

DAANCE ALL MODULES QUESTIONS AND ANSWERS COMPLETE ACTUAL EXAM 2023 DAANCE: all modules 1. Pulmonary artery: One of two arteries that carry venous (oxygen poor) blood from heart to lungs 2. What type of intubation is preferred with emesis with aspiration?: ETT. LMA or combitube acceptable. 3. What emergency would a cricothyrotomy typically be performed?: Airway obstruction 4. Atropine would be given in which emergency?: Symptomatic bradycardia 5. Adenosine would be given in which emer...

DAANCE EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATED 2024 (GRADED A+) Wave of Depolarization - ANSWER an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system - ANSWER consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center - ANSWER the center in the brainstem that induces vomiting Vital Centers - ANSWER centers in the brainstem that control such physiologic processes as blood pressure and pulse...

DAANCE test module 2 Exam Questions With 100% Correct Answers endocarditis - answerinflammation of the endocardium (the lining of the cavities of the heart and connective tissue bed) hypertension - answergreater then 140/90 diuretics - answeran agent that promotes excretion of urine digitalis - answera pharmacologic agent used to treat congestive heart failure, atrial fibrillation, atrial flutter, and paroxysmal tachycardia of the atria ischemia - answerdeficiency of blood to a body part...