Ekg rhythms exam - Study guides, Class notes & Summaries

Exam Questions Paramedic EKG Rhythms With 100% Correct Answers. Normal Sinus Rhythm - CORRECT ANSWER 60-100 bpm all complexes normal and evenly spaced (P, QRS, T) Sinus Arrest - CORRECT ANSWER - SA node doesn't fire - notice absence of P-wave for a complete cycle (a missed cycle) Sinus arrhythmia - CORRECT ANSWER all complexes normal but rhythmically irreg - normal finding (esp in young pts) that has to do with breathing (rate: inhale-increase, exhale-decrease) Sinus Bradycardi...

Acute cough differential diagnosis Acute bronchitis Influenza Pneumonia CHF Allergic rhinitis Environmental Chronic cough differential diagnosis Chronic allergic rhinitis/PND Asthma GERD COPD Bronchiectasis Lung CA Rx rxn ex. ACEi Idiopathic/psychological MCC of chronic cough GERD PND Acute bronchitis Sx: Cough x 5 days, pleuritic CP, URI sx Wheezing/rhonchi Clinical dx CAP Sx: F/C, cough, SOB, pleuritic CP Decreased breath sounds Dx: CXR, sp...

Certified EKG Technician (CET) Exam Questions and Answers 100% Pass Which of the following lead groups represent Einthoven's Triangle? - Answer- Leads I, II, and III A CET has performed an EKG on a patient. Which of the following actions by the CET would protect the patient's health information in accordance with HIPAA ? - Answer- Hand-delivering the EKG to the patient's physician Which of the following methods for calculating a patients heart rate from the EKG is correct ? - Answer- ...

NURS 420 Exam #1 Questions and Answers | 100% Verified and Updated a wide QRS is defined as - Answer-greater than .12 sec Conduction system of the heart - Answer-SA node, AV node, bundle of His, r and l bundle branches, and Purkinje fibers What is the P wave of an ECG? - Answer-atrial depolarization What is the QRS complex of an ECG? - Answer-ventricular depolarization and atrial repolarization What is the T wave of an ECG? - Answer-ventricular repolarization PR interval - Answer-delay ...

ACLS Final Exam Prep| Questions and 100% Correct Verified Answers (2023/ 2024 Update) QUESTION When would the initial dose of adenosine be reduced to 3 mg instead of 6mg? Answer: 1. patients receiving dipyridamole or cabamazepine 2. heart transplant patients 3. if given via central venous access QUESTION Contraindications to adenosine Answer: second or third degree heart block, sick-sinus syndrome, known hypersensitivity to the drug (use caution in patients wit...

Certified EKG Technician (CET) Exam Questions and Answers 100% Pass Which of the following lead groups represent Einthoven's Triangle? - Answer- Leads I, II, and III A CET has performed an EKG on a patient. Which of the following actions by the CET would protect the patient's health information in accordance with HIPAA ? - Answer- Hand-delivering the EKG to the patient's physician Which of the following methods for calculating a patients heart rate from the EKG is correct ? - Answer- ...

NURB 4220 Cardiac Rhythms. Exam Questions With 100% Verified Answers Characteristics of sinus bradycardia - answer- rhythm is regular - P: QRS ratio is 1:1 -PRI is less than or equal to 0.2 sec. -QRS complex is less than or equal to 0.12 sec. - rate < 60 BPM possible causes of sinus bradycardia - answer- athlete - teenager - sleeping/ sedation - vagal/parasympathetic effect - Heart Dx - drug effects When is sinus bradycardia a problem? - answerwhen it become symptomatic or EKG ch...

Electrocardiogram EKG Clep Test (Actual Exam) (100% Correct Answers) (Graded A+) uestion 1 of 50 CORRECT A normal QRS should be less than .12 seconds Question 2 of 50 CORRECT Identify the rhythm: Question 3 of 50 CORRECT At Houston Healthcare a nurse who is deemed competent in rhythm interpretation is required to sign off his/her strips every shift. Question 4 of 50 CORRECT Identify the rhythm: Question 5 of 50 CORRECT This picture represents (select two): Quest...