What is ischemia - Guides d'étude, Notes de cours & Résumés

NSG 223 MED SURG 2 EXAM 1 ACCURATE EXPERT VERIFIED ACTUAL QUESTIONS & ANSWERS WITH RATIONALES FOR GUARANTEED PASS | NEWEST UPDATE, Terms in this set (54) 5-Lead ECG (Continuous Monitoring): Right arm (RA):** White electrode below the right clavicle. Left arm (LA):** Black electrode below the left clavicle. Left leg (LL):** Red electrode on the left side of the abdomen. Right leg (RL):** Green electrode on the right side of the abdomen. Precordial (V1):** Brown electrode placed at the fou...

MARYVILLE NURS 611 PATHO EXAM 1 / COMPREHENSIVE STUDY GUIDE – EXPERT STRATEGIES, REVIEW OF KEY QUIZZES, AND PRACTICE QUESTIONS FOR GUARANTEED SUCCESS / NEWEST 2025/2026 Terms in this set (149) Apoptosis A programmed cell death that is regulated or programmed. Cellular self-destruction for elimination or unwanted cell populations Rapid loss of the plasma membrane structure, Necrosis organelle swelling, mitochondria dysfunction What is the #1 cause of cellular injury leading to necrosis (...

QMA STATE TEST (ALL YOU NEED TO KNOW) EXPERT VERIFIED ACTUAL QUESTIONS & ANSWERS FOR GUARANTEED PASS | NEWEST UPDATE, . Terms in this set (364) What carries blood away from the heart? arteries what causes myocardial ischemia? lack of adequate oxygen supply to the heart What is glaucoma? increased intraocular pressure what meds treat glaucoma? miotics, beta blocker what is the action of miotics decreases eye pressure What are cataracts? secondary infection, congenital disorder, reaction ...

Exam 3: NUR170 / NUR 170 (Latest 2024 / 2025 Update) Concepts of Medical-Surgical Nursing Exam | Questions and Verified Answers | 100% Correct | Grade A - Galen Q: Do ACE inhibitors decrease preload, afterload, or both? Answer: Both Q: What lab values should be periodically monitored in a patient taking an ACE1 or ARB? Answer: Renal function needs to be monitored because in some patients these meds can induce renal failure. They also need potassium levels monitored because hyperkalemia can occur...

Rasmussen College MDC 3 FINAL Exam | 100% Correct Answers | Latest 2024 Version 1. The nurse is arriving at the beginning of her shift and has taken report on four clients on a medical-surgical unit. Which client should the nurse see first? A. A client with hypertension with a blood pressure of 172/92 mm Hg. B. A client with pain that is two days postoperative from a prostatectomy. C. A client ready for discharge education after treatment of an acute kidney injury. D. A client with a histo...

NSG 5002 Final Exam – Advanced Theoretical Perspectives for Nursing-Questions and Answers/NSG 5002 Final Exam – Advanced Theoretical Perspectives for Nursing-Questions and Answers. As patients that entrust our care to another individual, we always expect honesty to avoid leading us down a deceptive pathway in our healthcare decisions. Adherence to which principle compels providers to be truthful What purpose does the principle of fidelity serve in the provider/patient relationship? We all kn...

Exam 2: NUR170 / NUR 170 (Latest 2024 / 2025 Update) Concepts of Medical-Surgical Nursing Exam Review | Complete Guide with Questions and Verified Answers | 100% Correct - Galen Q: What is the problem with Triptan medications? Answer: They can cause ischemia in the heart which can cause a heart attack Q: What are some medications that can be prescribed for patients who receive migraines almost daily? Answer: Beta blockers Calcium channel blockers Antiepileptics Q: When on Triptans you should ___...

Which of the following disorders can lead to a low V/Q mismatch? A. Pulmonary edema B. Pulmonary Embolism C. Pulmonary Hypertension D. Hypercapnia A. Pulmonary edema Nitric oxide, which is released by the glomerular endothelial cells, causes which physiological process to occur? A. Vasoconstriction B. Vasodilation B. Vasodilation What would be a normal physiological response in regard to osmosis be in a patient with hyperglycemia? The patient's serum is hypertonic and the fluid will ...

Exam 2: NUR176 / NUR 176 (Latest 2024 / 2025) Concepts of Adult Health Nursing for the Practical Nurse I Exam Review | Questions and Verified Answers | Grade A - Hondros Q: What vessels are used to form an AV fistula? Answer: -radial/brachial artery and a cephalic vein of nondominant arm Q: What complications can occur with vascular access? Answer: -thrombosis (most frequent) -stenosis -infections -aneurysms -ischemia -heart failure Q: What are common problems postdialysis and should be closely ...

WCU Pathophysiology (MIDTERM) Exam Questions and Answers A common cause of heart failure is which of the following? (Select all that apply. -Answer-- Coronary artery disease -Cardiomyopathy -Hypertension When the cause of a disease is due to unintended or unwanted medical treatment, the term to describe this is -Answer-latrogenic COPD type A is referred to as: -Answer-Emphysema A heart that has to pump harder in order to effectively circulate blood is likely to undergo which type of ce...

Chest pain that occurs when blood supply to the heart is decreased and the need is increased is called - ANSWER Angina What causes pain to the heart when pertaining to angina? - ANSWER ischemia What are the 2 forms of Angina? - ANSWER Stabe and unstable This can happen due to stress or exercise that eases with rest or nitrates is what form of angina? - ANSWER Stable