A branch of patho - Study guides, Class notes & Summaries

NUR 414 Cardio Exam Questions with Correct Answers A patent ductus arteriosus allows blood to flow in which direction? - Answer-From the pulmonary artery to the aorta, bypassing the fetal lungs What three structures should close within the first few days of life - Answer-1. ductus arteriosus 2. ductus venosus 3. foramen ovale Which side of the heart has greater pressure? - Answer-Left side > right side Is resistance less in the pulmonary circulation or systemic circulation? - Answ...

During what trimester is a pregnant woman most at risk for adverse drug reactions with potential long term consequences? - 1st trimester (fetus most at risk d/t rapid growth) What is BEERS criteria? - Recommendations of medications inappropriate for elderly (65 and older), prescriber ultimately decides What is the CYP450 (cytochrome P450) - liver enzyme system where medications are metabolized, can either be inducers or inhibitors and create drug-drug interactions CYP450 inducers - Speed...

Biogenic Amine Theory linked to depression Deficiency of neurotransmitters in brain of norepinephrine, dopamine, and/or serotonin. Particularly, a decrease in receptor binding with serotonin. Neurotransmitter Receptor Hypothesis linked to depression A deficiency of monoamine neurotransmitters at neuronal synapses. Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Antidepressants increase Neuronal synapt...

NR 545 EXAM 3 LATEST ACTUAL EXAM STUDY GUIDE WITH QUESTIONS AND CORRECT ANSWERS WITH RATIONALES What is Angina? - Answer️️ -Angina, or angina pectoris, is often described as chest pain usually precipitated by stress or exertion and relieved rapidly with rest or nitrates. Those with angina report varying symptoms including chest pain categorized as squeezing while others describe the pain like a heavy weight being placed on the chest. Angina is relatively common, and usually due to at...

NR-283 Patho quiz 1 Study Guide Graded A+ What is the term used to describe a relative balance in body functions? If the term physiology refers to a branch of biology that deals with the function and activities of life or living matter, i.e. organs, tissue, or cells, what is pathophysiology? Give an example of the pathophysiology of an organ, tissue or cell. What are the three levels of prevention? Give examples of each What are some causes of cellular damage Reduced tissue size or mass i...

Patho Ch 27 Exam Questions with Complete Solutions 100% Certified In which of the following patient situations would a physician be most justified in preliminarily ruling out pericarditis as a contributing pathology to the patient's health problems? A) A 61-year-old man whose ECG was characterized by widespread T-wave inversions on admission but whose T waves have recently normalized B) A 77-year-old with diminished S3 and S4 heart tones, irregular heart rate, and a history of atrial f...

NCLEX-RN QUESTION 1 A 25-year-old client believes she may be pregnant with her first child. She schedules an obstetric examination with the nurse practitioner to determine the status of her possible pregnancy. Her last menstrual period began May 20, and her estimated date of confinement using Nägele's rule is: A. March27 B. February1 C. February27 D. January3 Correct Answer: C Section: (none) Explanation Explanation/Reference: Explanation: (A)March 27 is a miscalculation. (B) Februa...

2023 NCLEX RN EXAM TEST BANK 500 REAL EXAM QUESTIONS AND ANSWERS COMPLETE STUDY GUIDE QUESTIONS AND ANSWERS 100% GUARANTEE A++  MULTIPLE CHOICE  FILL IN THE BLANK  ORDERED RESPONSE  HOT SPOT QUESTIONS  A+ GUARANTEE Exam A QUESTION 1 To appropriately monitor therapy and client progress, the nurse should be aware that increased myocardial work and O2 demand will occur with which of the following? A. Positive inotropic therapy B. Negative chronotropic therapy C. Increas...

NCLEX RN (NGN) EXAM 2023/2024 QUESTION 1 A 25-year-old client believes she may be pregnant with her first child. She schedules an obstetric examination with the nurse practitioner to determine the status of her possible pregnancy. Her last menstrual period began May 20, and her estimated date of confinement using Nägele's rule is: A. March 27 B. February 1 C. February 27 D. January 3 Correct Answer: C Section: (none) Explanation Explanation/Reference: Explanation: (A)March...

NR 545 EXAM 2 LATEST EXAM 2024 WITH VERIFIED ANSWERS What is the patho of a Myocardial Infarction? - ANSWER-During a myocardial infarction there is an imbalance between myocardial oxygen supply and demand. Prolonged ischemia (>30 minutes) from the lack of circulating blood flow to the myocardium results in cellular death, further impacting the heart's ability to function. Depending on the extent of the cell death, the heart might have decreased contractility resulting in wall f...