Carotid sinus massage - Study guides, Class notes & Summaries

Relias Assessments Assistance Material Dysrhythmias with complete Solutions | Latest 2023/2024 EKG interpretation --One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity.Arrhythmia or dysrhythmia are disturbances in the normal cardia...

NBEO Part II Exam Review Questions and answers, VERIFIED/ Antibiotic Treatment of Dacryocystitis - Augmentin 500 mg PO TID x 10 days or Bactrim (sulfamethoxazole+trimethoprim) 1 double strength tablet PO BID x 10 days if penicillin allegories Describe difference of papillae appearance in AKC vs VKC - AKC - small papillae inf palpebral conj VKC - large papillae sup palpebral conj Differentiate chemises caused by idiopathic orbital pseudo tumor from allergic symptoms - In idiopathic orb...

Relias Assessments Assistance Material DYSRHYTHMIAS Questions And Answers EKG interpretation - ANS One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity. Arrhythmia or dysrhythmia are disturbances in the normal cardiac rhythm of the ...

SA node correct answers normal pacemaker of the heart 60 - 100 bpm Secondary Pacemaker: AV node correct answers 40 - 60 bpm if SA node struggles -- goes to this beat Secondary Pacemaker: His-Purkinje Fibers correct answers 20 - 40 bpm if SA and AV nodes struggle -- goes to this beat Which lead gives you the best picture & why? correct answers Lead II gives you a picture of atrial depolarization (p-wave) & electrical conduction Sinus Bradycardia correct answers regular but rate ...

EKG interpretation correct answersOne of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity. Arrhythmia or dysrhythmia are disturbances in the normal cardiac rhythm of the heart which occurs as a result of alterations within the conduction of...

potassium and calcium - ANSWER-the two electrolytes needed in order for the heart to function normally acute myocardial infarction - ANSWER-PACs are rarely dangerous, but in a patient with this condition, it can serve as an early sign or heart failure or electrolyte imbalance. downward - ANSWER-as an electrical current travels to a negative pole on an ECG, the waveform deflects in which direction? late ventricular depolarization - ANSWER-what does the S wave represent on the ECG tracing...

EKG interpretation - correct answer One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity. Arrhythmia or dysrhythmia are disturbances in the normal cardiac rhythm of the heart which occurs as a result of alterations within the conduction ...

ACLS final exam questions & answers 2023/2024 What is the priority intervention for a patient with a narrow-complex tachycardia (160 BPM) and a blood pressure of 72/48 mmHg? A. Perform immediate synchronized cardio version B. Administer amiodarone, 150 mg IV over 10 minutes C. Perform carotid massage D. Administer adenosine, 6 mg via rapid IV push - ANSWER-A. Perform immediate synchronized cardio version Recommended for a aptient with signs of hemodynamic compromise and a superventr...

Automaticity correct answer: Ability to initiate an impulse at a regular interval; "pacemaker" Excitability correct answer: Ability of the heart to respond to a stimulus Conductivity correct answer: Ability of the heart to transmit an electrical impulse from one cell membrane to another Contractility correct answer: The ability of the heart muscle cells to shorten in response to an electrical stimulus Refractoriness correct answer: "Resistant to"; cannot respond to a stimulu...

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