Mi patterns - Study guides, Class notes & Summaries

PCCN Cardiac Exam 127 Questions with Verified Answers Which of the following is the outermost lining of the heart? A. Endocardium B. Myocardium C. Transcardium D. Pericardium - CORRECT ANSWER D. Pericardium "Endo" meaning "within" is associated with the innermost lining of the heart, so eliminate A. The myocardium is associated with the heart's middle layer, so eliminate option B. The "transcardium" is somewhat of a contrived term, so eliminate C as well. The prefix in pericardium...

Epinephrine - adrenergic agonist (sympathomimetic) action: increases BP (alpha 1), increases HR (beta 1), promotes bronchodilation (beta 2) therapeutic effects: treats anaphylaxis, bronchospasm, status asthmaticus, cardiac arrest, cardiac resuscitation side/adverse effects: restlessness, hyperglycemia (beta 2), cardiac effects, tissue necrosis of IV site, ventricular fibrillation, pulmonary edema contraindications: cardiac tachydysrhythmias, hypertension, hyperthyroidism, pregnancy, DM dr...

RICKY'S CFRN STUDY GUIDE QUESTIONS AND ANSWERS MI PATTERNS - ANS LISA P. LATERAL: I,aVL, v5,v6 (LCA/RCA-high lateral wall L Vent) INFERIOR: II, III, aVF (RCA-inferior & posterior wall L Vent) SEPTAL: V1, V2 (LCA/bundle branches) ANTERIOR: V3, V4 (LCA-anterior wall L Vent) POSTERIOR: V1,V2,V3,V4:ST Depression (RCA/LCA-L Vent posterior wall) Charles's Law - ANS Gas pressure increases as Temp increases Gas expands in a heated tank Henry 's Law - ANS Decompression Dalton's...

NPTE Final Test Questions and Answers Latest Updated 2024/2025 | 100% Correct | Graded A+. What conditions are the abnormal heart sounds S3 and S4 associated with, respectively? A. S3 = MI or HTN; S4 =CHF B. S3 = Tracheal Stenosis; S4 = Asthma C. S3 = closure of Mitral and Tricuspid Valves; S4 = Closure of Pulmonary Valves D. S3 = CHF; S4 =MI or HTN - answer Feedback Correct Answer - D S3 is heard in early diastole (after S2) and is associated with CHF. S4 is heard in late diastole (before ...

DOT Exam Questions With Complete Correct Answers Graded A+ When do patients require a Skilled Performance Exam? IF they have a FIXED motor deficit of an extremity who cannot physically qualify to drive that needs a full evaluation by a specialist (Not for patients with a progressive motor deficit) *These patients must provide proof of the exam by the specialist in order to obtain certification or be given a referral letter if you think they need an exam** What two special populations of dr...

DOT Exam Questions and Answers Latest Updated 2024/2025 (100% Verified Answers) When do patients require a Skilled Performance Exam? IF they have a FIXED motor deficit of an extremity who cannot physically qualify to drive that needs a full evaluation by a specialist (Not for patients with a progressive motor deficit) **These patients must provide proof of the exam by the specialist in order to obtain certification or be given a referral letter if you think they need an exam*** What two sp...

DOT Exam Question With 100% Correct Answers When do patients require a Skilled Performance Exam? - answerIF they have a FIXED motor deficit of an extremity who cannot physically qualify to drive that needs a full evaluation by a specialist (Not for patients with a progressive motor deficit) **These patients must provide proof of the exam by the specialist in order to obtain certification or be given a referral letter if you think they need an exam*** What two special populations of driver...

ECG Lead System Exam Questions with Correct Answers Electrocardiogram (ECG) - Answer-Since you can't see the heart beating we use a ECG to provide a picture that replicates the actual cardiac issue. Myocardial Infraction (MI) - Answer-Heart Attack -Have abnormal rhythms. -Death of cardiac muscle due to ischemia Doe the ECG machine monitor or control the hearts rhythm? - Answer-Only monitors Straight line when machine is turned on but not connected to the patient - AnswerIsoelectric =...

MI State Board Cosmetology Theory Exam Latest 2024 Pigments - Liquid and cream forms of foundation are mixture of water and oil with coloring agents? Metal Hydroxide Relaxers - Relaxers that contain only one component and are used without mixing. The amount of sebum produced by the sebaceous glands determines the size of the: - Pores Large, flat brushes with staggered pin patterns used for mid-to longer hair length are: - Paddle brushes Containers that create the perfect environme...

INTERHEART Study - ANS Acute MI risk factors. 80% of population attributable risk: Smoking, lipids, HTN, DM, Obesity. Psychological risk factors comparable to effect of high blood pressure and abdominal obesity. INTERSTROKE Study - ANS Stroke risk factors (90% of risk): HTN, current smoking, abdominal obesity, unhealthy dietary pattern, physical inactivity, diabetes, alcohol intake, psychological stress, depression, cardiac causes, and abnormal lipids. Chicago Heart Associa...