Nur 325 perfusion - Study guides, Class notes & Summaries

Perfusion Answer- flow of blood through arteries and capillaries delivering nutrients and oxygen to the cells Anoxia Answer- lack of oxygen Infarction Answer- obstruction of the blood supply to an organ or region of tissue, typically by a thrombus or embolus, causing local death of the tissue Ischemia Answer- lack of blood flow Central Perfusion Answer- Force of blood movement by cardiac output Requires adequate cardiac function, blood pressure, and blood volume Tissue/Local Perfu...

NUR 325 ( LATEST 2024 / 2025 ) PERFUSION | (ACTUAL EXAM ) QUESTIONS AND ANSWERS (SOLVED)

NUR 325 Exam 3 Questions and Answers | Latest Version | 2024/2025 | Already Passed **Question:** What might be an underlying condition when a female patient complains of "feeling tired all the time"? **Options:** - Ischemia - Pneumonia - Myocardial infarction - Peptic ulcer disease **Answer:** Myocardial infarction. Fatigue is atypical for myocardial infarction in women; typical symptoms include chest pain. Ischemia presents with pain, pneumonia with pain and shortness of ...

NUR 325 PERFUSION EXAM NEWEST VERSION ACTUAL QUESTION AND CORRECT DETAILED VERIFIED ANSWERS FROM VERIFIED SOURCES BY EXPERT RATED A+ GRADE.

NUR 508 Exam 1 Questions and Answers 100% CorrectNUR 508 Exam 1 Questions and Answers 100% CorrectNUR 508 Exam 1 Questions and Answers 100% CorrectNUR 508 Exam 1 Questions and Answers 100% Correct oxygen (sats >93%), 12-lead EKG (within 10 min), chewable aspirin (162-325 mg), sublingual nitro, morphine (as needed if unresponsive to NTG, nitro drip after sublingual NTG has been used (titrate drip to pain and BP, keep systolic BP >90, dosed mcg/min) - ANSWER-Interventions performed when a p...

NUR 325 - Exam 2 Questions and Answers | Latest Update | 2024/2025 | Graded A+ 1. A patient with unmanaged asthma is experiencing consecutive gas exchange impairment. Pronounced ventilation issues can lead to which condition characterized by acid buildup? - Metabolic alkalosis - Metabolic acidosis - Respiratory alkalosis - Respiratory acidosis 2. Following a motor vehicle accident, a 30-year-old patient with 2 fractured ribs is experiencing impaired gas exchange due to: - Inade...

NUR 325 Exam 3 Question and answers 100% correct 2023 The nurse is assessing a female patient at the neighborhood clinic. The patient is complaining of "feeling tired all the time." The nurse knows that fatigue may be an underlying symptom of which condition? a. Ischemia b. Pneumonia c. Myocardial infarction d. Peptic ulcer disease - correct answer C (Fatigue is an atypical symptom of myocardial infarction in women. Ischemia is associated with pain. Pneumonia is associated with pai...

NUR 325: Exam 1 (Cardiac) Questions and Answers | Latest Version | 2024/2025 | Already Passed Which term describes the backward flow of blood due to malfunctioning heart valves? Regurgitation What is the medical term for decreased blood flow from the left atrium to the left ventricle? Mitral Stenosis How is the narrowing of the passage from the left ventricle to the aorta defined? Aortic Stenosis What term refers to the degree of ventricular stretch at the end of diastole? Pre...

Define gas exchange The process by which oxygen is transported to cells and carbon dioxide is transported by cells Hypoxemia reduced oxygenation of arterial blood Hypoxia state at which O2 reaching cells is insufficient Anoxia total lack of oxygen in tissues Ischemia Insufficient O2 blood to tissues Physiologic process of gas exchange Atmosphere (21% O2) →chemoreceptors in medulla sense CO2 levels → transmit to diaphragm and intercostals to contract to breathe deep → nose (warms & hum...