Ekg v - Study guides, Class notes & Summaries

BKAT ICU Post Test Questions and Answers 2023, Graded A+ Nitroprusside purpose decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action contractility Dopamine at a low-end dose "renal dose" 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose greater than 10mcg/kg/min vasoconstriction and increases BP ...

naloxone MOA: Pure opioid antagonist that competes and displaces opioids at opioid receptor sites. methadone, buprenorphine, buprenorphine+naloxone Treatments for opioid use disorder. buprenorphine+naloxone Treatment for opioid use disorder with comorbid pain. opioids Inappropriate use of what substance may be due to uncontrolled pain? tablet, injectable, implant Naltrexone delivery methods. implant Form of naltrexone limited to inpatient use. bupr...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

1. A pt present to the ED with complaints of chest pain. The 12-lead EKG reveals ST segment elevation in leads I and aVL. The initial BP is 112/69 and decreases to a systolic of 60 mmHg following a dose of nitroglycerin 0.4mg SL. The next most appropriate intervention is to: A. Complete a fibrinolytic check sheet B. Initiate a dopamine drip for blood pressure control C. Obtain a R sided EKG D. Administer a 0.9% NS bolus IV - D. Administer a 0.9% NS bolus IV Pts can be sensitive to va...

PA Family Medicine EOR Questions and Answers 100% correct Deteriorating mental status/unconscious patient ABC's IOM's Airway security Breathing Circulation IV access O2 saturation Monitor vitals Acute Respiratory Distress Syndrome ↓ PaO2 and ↑ PaCO2 from fluid collapsing the alveoli MCC: 6-72 hrs s/p Sepsis Associated w/ Renal & Hepatic failure ↓ BP or shock w/ crackles, rales, wheezing Tx: Mechanical Vent w/ PEEP Anaphylaxis (Type 1 Hypersensitivity) Upper...

What are the 5 vital signs? Heart Rate, Blood Pressure, Respiratory Rate, Temperature, Oxygen Saturation The HPI and ROS are what type of information? subjective The Physical Exam is what type of information? objective What is the difference between the HPI and ROS? HPI focuses on details related to the pt's chief complaint. ROS is a head-to-toe checklist of symptoms, including the chief complaint, associated sx, and all other complaints from the pt What does di...

Canine NAVLE Questions and Answers Already Passed What disease is indicated with microcytic, hypochromic, non-regenerative anemia? Iron defeciency What bacteria presents with intracytoplasmic cocci of a skin smear? Staph. intermedius Which direction does coxofemoral luxation occur (typically)? craniodorsal What is the cause of no P-waves on an EKG? A-fib What disease is characterized by depigmentation and sores of the nose, face, and lips? Discoid Lupus Erythematosus Which...

Polysomnogram CORRECT ANSWER Test records several body fuctions during sleep. Nasion CORRECT ANSWER Bridge of the nose Inion CORRECT ANSWER Occipital protuberance - most prominent point of the occipital bone Pre-auricular points CORRECT ANSWER In the front notches in the middle of each ear. EKG Artifact CORRECT ANSWER EKG waveform appearing in other channels EKG Artifact correction CORRECT ANSWER Moving the affected electrode(s). STAGE W (Wake) CORRECT ANSWER - high frequency p...

Final Exam: NUR201 / NUR 201 (Latest 2024 / 2025 Update) Medical-Surgical Nursing I | Questions and Verified Answers 100% Correct | Grade A - Fortis Question: Antifungals Answer: always check LFT's with type of medications? Question: Test prior to SX Answer: o ABG's o Pulse Ox o Blood Urea nitrogen o Creatinine o Chest x-ray o CBC: RBC, HgB, HcT, WBC's o Electrocardiogram o Electrolytes o hCG o LFT's o PT, PTT, INR, Platelet count o Pulmonary Function Test o Ser...

NSG 251 Pharmacology Final Exam – With Questions & All Correct Answers (Expert Rated A+) NSG 251 Pharmacology Final Exam – With Questions & All Correct Answers (Expert Rated A+) General nursing implications for antidepressants - ANSWER - -Therapeutic effects- 2-4 weeks -Assess depression, suicide precautions -Encourage diet and exercise (helps increase serotonin) -Watch w/ children and adolescents (significant risk for suicide) -Recommend counseling, support groups 1st Generation ...