On an ecg - Study guides, Class notes & Summaries

HESI Diagnostic Exam- Integration (Answered)-During a one-to-one session with the nurse, a female admitted for chronic depression and attempted suicide discloses experiences of sexual promiscuity and prostitution. When the nurse asks the client if she was ever sexually abused as a child, the client says, "I don't remember, but my mother ran my father off when I was five." The nurse should recognize that the client may be using which defense mechanism? A. Denial B. Repression C. Regressio...

AHA ACLS Written Test ( Updated 2024 ) Complete Questions & Answers (Solved) 100% Correct 1. You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse.What is yournext action? Answer: Start chest compressions of at least 100 per min. 2. You are evaluating a 58 year old man with chest pain. The BP is 92/50 and a heart rate of 92/min, non-labored respiratory rate is 14 breaths/min and thepulse O2 is 97%. What asses...

Exam 2: NSG533 / NSG 533 (Latest 2024 / 2025 Update) Advanced Pharmacology Exam | Questions and Verified Answers | 100% Correct | Grade A - Wilkes Q: When are ACEIs or ARBs added in treatment of CS/carotid artery disease? Answer: When thiazide diuretics and CCBs fail to achieve treatment goals. Q: When do you start anti-platelet therapy in patients with CS/carotid artery disease? Answer: Symptomatic for 21 days or more Q: What medication and dose are preferred anti-platelet's for CS/carotid art...

A 63-year-old man has a 4-minute period of documented expressive aphasia that completely resolved. A workup reveals 70% left internal carotid stenosis and a 50% right internal carotid stenosis. In addition to best medical management, which of the following is the most appropriate treatment? - A. Left CEA An 84-year-old woman has diabetes and congestive heart failure that is refractory to medical treatment. A right carotid bruit is detected on physical examination. A duplex study suggests a ...

DAANCE PRACTICE TEST EXAM 2023/2024 The "T" wave on an ECG tracing is evidence of what change in polarization? - CORRECT ANSWER-Repolarization of the ventricles What anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea? - CORRECT ANSWER-The epiglottis Which structure is most likely to cause obstruction of the airway when an anesthetized patient is lying in a supine position? - CORRECT ANSWER-The tongue What i...

An assistive personnel tells the charge nurse that her assignment is too demanding. She angrily tells the nurse to reassign one of her tasks to another AP. Which of the following actions should the nurse take to resolve the conflict? - Ask the AP to discuss the issue in a private area A nurse is supervising an assistive personnel (AP) obtain supplies for a client who is on seizure precautions. Which of the following materials should the AP place in the client's room? - Oral Suction Equipment ...

Excitability - Answer- the ability of non-pacemaker heart cells to respond to an electrical impulse that begins in pacemaker cells. Depolarization - Answer- occurs when the normally negatively charged cells within the heart muscle develop a positive charge. Conductivity - Answer- the ability to send an electrical stimulus from cell membrane to cell membrane. As a result, excitable cells depolarize in rapid succession from cell to cell until all cells have depolarized. Ex: the wave of depolarizat...

ACLS POST TEST ACTUAL EXAMS 3 VERSIONS (A, B & C) WITH ALL 150 QUESTIONS AND CORRECT EXPERT VERIFIED ANSWERS ALREADY GRADED A+ / 2024 ACLS POST TEST REAL EXAM (NEW!!) You have completed 2 minutes of CPR. The ECG monitor displays the lead II rhythm shown here, and the patient has no pulse. Another member of your team resumes chest compressions, and an IV is in place. Which do you do next? - ANSWER-Give epinephrine 1 mg IV A 52-year-old man is complaining of palpitations that came on sud...

HESI: NUR204 / NUR 204 (Latest 2024 / 2025 Update) Leadership and Management | Questions and Verified Answers 100% Correct | Grade A - Fortis Question: Which task followed by the executive nurse is a leadership development task? 1 Maintaining balance 2 Having a clear vision 3 Listening to constituents 4 Maintaining a positive attitude Answer: Having a clear vision Having a clear vision and seeing beyond where one is and where one is going is a leadership development task. Mainta...

Exam 1: NSG223/ NSG 223 (Latest 2024/ 2025 Update) Med Surg 2 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing Q: A patient who has endocarditis with vegetation on the mitral valve suddenly reports severe left foot pain. The nurse notes that no pulse is palpable in the left foot and that it is cold and pale. Which action should the nurse take next? Answer: Notify the health care provider about the change in status Q: Two weeks ago, a patient with heart failu...