Ischemic vt - Study guides, Class notes & Summaries

Clinical Simulation Exam 329 Questions with Verified Answers COPD - CORRECT ANSWER Preventable and treatable disease state characterized by air flow limitation that is not fully reversible. Emphysema - CORRECT ANSWER Presence of permanent enlargement of the air spaces distal to the terminal bronchioles, accompanied by destruction of their walls and without obvious fibroisis Chronic bronchitis - CORRECT ANSWER Chronic productive cough for three months in each of two successive years in a...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

Clinical Simulations Exam 159 Questions with Verified Answers Visuals (things you will always choose...) - CORRECT ANSWER -general appearance -appearance of chest -respiratory pattern -sensorium -posture -patient color -pulse Infant normals - CORRECT ANSWER Pulse: 110 - 160 BP: 60/40 mm Hg RR: 30 to 60 Birth Wt: 3000g APGAR: 7 to 10 Hemodynamic Normals - CORRECT ANSWER BP: 120/80 (90/60 to 140/90) MAP: 93 to 94 CVP: 2 to 6 mm Hg (4 to 12 cmH2O) PAP: 25/8 (mean 13 to 14) PW...

IBHRE QUESTIONS AND ANSWERS 2023 Name three causes of atrial standstill Myocardial Infarction Digitalis glycosides Hyperkalemia A 59 yo female with ischemic cardiomyopathy presents with palpitations, lightheadedness, insomnia and feels jittery. She has a CRT-D device. Takes Furosemide, potassium, lisinopril, carvedilol and amiodarone. Seeing short runs of VT on her device interrogation. Hyperthyroidism What would be your best next step for ordering tests? Thyroid panel ...

Intrinsic rates - ANSWER SA node - 60 - 100 bpm AV junction - 40 - 60 bpm Purkinje network - 20 - 40 bpm Lidocaine doses - ANSWER 1-1.5 mg/kg, second dose 0.5-0.75 mg/kg Unstable VT tx - ANSWER Should be treated with synchronized cardioversion Hypotension, decreased LOC, shock, chest pain Stable VT tx - ANSWER IV/IO Adenosine 6mg; 12mg (followed by rapid saline flush) If ineffective, procainamide (20-50mg/min or amiodarone (150mg IV/10min) Consider antiarrhythmic infusion Defi...

PALS WRITTEN 2023 PRECOURSE SELF-ASSESSMENT.WITH 100% CORRECT ANSWERS and RATIONALE.HIGHLY RECOMMEDED ECG Rhythm Identification Answer Sheet Pediatric Rhythms (core PALS rhythms A to H; non-core rhythms I to M): A. Normal sinus rhythm B. Sinus tachycardia C. Sinus bradycardia D. Supraventricular tachycardia (SVT) E. Wide-complex tachycardia; presumed ventricular tachycardia (monomorphic) F. Ventricular fibrillation (VF) G. Asystole H. Pulseless electrical activity (PEA) I. SVT conve...

Cardiology boards ABIM Exam Questions With Verified Answers. What is a positive stress test - answerFlat or Down sloping St-segment depression >1 mm occurring 80 msec after j point When to stop a stress test - answerSt segment depression > 2 mm, ventricular tachycardia, drop in SBP > 15, chest pain, dyspnea, lightheadedness Stress test of choice with a LBBB or ventricular pacing? - answerMyocardial perfusion imaging with adenosine,NOT exercising! Know the algorithm for stress t...

A 16-year-old patient with a history of mild, intermittent asthma is seen in the emergency room complaining of shortness of breath. She normally only needs her albuterol inhaler before exercise, but she is using it now 2-3 times per day for 3 days. Upon examination, the AGACNP notes the patient's appearance as calm but tachypneic. HR is 108, O2 saturation on room air is 91 %. A bedside peak expiratory flow measurement reveals FEV1 at 58 % of her personal best. The AGACNP should classify this pa...

RRT Clin sims Exam 437 Questions with Verified Answers Emphysema - CORRECT ANSWER Weakening and enpermanent enlargement of the air spaces distal to the terminal bronchioles Etiology of Emphysema - CORRECT ANSWER Cigarette smoking >80% of all cases Genetic predisposition Occupational exposure Atmospheric pollutants Primary Assessment of Emphysema - CORRECT ANSWER Past medical history Shortness of breath Cough Appearance of the chest Respiratory Pattern Color Appearance of the...

NRCME Study Sheet Questions and Answers 2023 vision requirements Distant vision 20/40 each eye and 20/40 both eyes, Peripheral vision at least 70 degrees, Ability to recognize and distinguish betwen the colors of traffic signals and devices. If the driver presents a valid vision exemption, how long can he be certified? 1 year The driver with a vision exemption must present what 2 things before receiving the medical examiner's certificate. Valid vision exemption and copy of the...