Vasodilation - Study guides, Class notes & Summaries

WGU D236 Pathophysiology Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| Grade A Q: An ultrasound reveals that a woman's baby is a boy. If she is a carrier for hemophilia, what is the probability her son will have hemophilia? 50% 75% 100% 25% Answer: 50% Rational: The woman has two copies of the X chromosome. One of the woman's X chromosomes has the allele that causes hemophilia, and one has a healthy allele. Therefore, she is expected to pass on the disease-ca...

TNCC 9th Edition Written Exam What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis What type of shock results in generalized ...

Exam 2: BIOS 255 / BIOS255 (New 2024/ 2025 Update) Anatomy and Physiology III Review | Questions and Verified Answers| 100% Correct| A Grade -Chamberlain QUESTION what are venules smallest veins in diameter that are attached to capillary bed QUESTION what are large veins? Answer: size of garden hose ex: inferior vena cava QUESTION veins rely on the following to create pressure to assist in returning blood to the heart Answer: vasoconstriction, valves...

NU 545 Unit 1 Test Bank Questions and Answers. CHAPTER 7 1. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Promote phagocytosis. c. Secrete mucus. d. Synthesize lysosomes. 3. Whi...

Midterm Exam: NR565/ NR 565 Advanced Pharmacology Care of the Fundamentals Exam | Questions and Verified Answers (2023/ 2024 Update)- Chamberlain Q: When is it used - ASCVD Risk Score Answer: In children a screening should be done between ages 9 and 11 and then again at ages 19 and 21. For adults every 5 years after the age of 20. Some people are at greater risk like those with diabetes and a risk score greater than 7.5% and should be screened more often Q: ezetimibe- when can it ...

HESI: NSG122 / NSG 122 (Latest 2024 / 2025 Update) Nursing Fundamental Concepts Exam | Guide with Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: Factors Affecting Risk for Infection Answer: Factors affecting the risk for infection include: integrity of mucous membranes, pH levels of the gastrointestinal and genitourinary tracts, immune response, age, sex, race, heredity, level of fatigue, nutritional status, stress level, use of invasive or indwelling medical devices and im...

Midterm Exam: NR507/ NR 507 (2023/ 2024 Latest Update) Advanced Pathophysiology Review| 100% Correct Complete Guide with Questions and Verified Answers| Week 1-4| Grade A- Chamberlain Q: What is a Hypersensitivity reaction? Answer: Hypersensitivity is an inappropriate immune response to an antigen that results in a pathologic response upon re-exposure. Q: Hypersensitivity can be classified based upon the source of the antigen against which the hypersensitivity response is directe...

EMT Basic Exam 2 Actual Questions and Answers / Verified Answers 2023/2024 You and your partner are treating a 66-year-old man who experienced a sudden onset of respiratory distress. He is conscious but is unable to follow simple verbal commands. Further assessment reveals that his breathing is severely labored and his oxygen saturation is 80%. You should: A. attempt to insert an oropharyngeal airway. B. assist his ventilations with a bag-mask device. C. apply a continuous positi...

TNCC Written Exam 2023 (92 Questions with 100% Correct Answers) What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis What type of shock results in gener...

Midterm Exam: NR565/ NR 565 Advanced Pharmacology Fundamentals Exam | Questions and Verified Answers (2024 / 2025 Update)- Chamberlain Q: When is it used - ASCVD Risk Score Answer: In children a screening should be done between ages 9 and 11 and then again at ages 19 and 21. For adults every 5 years after the age of 20. Some people are at greater risk like those with diabetes and a risk score greater than 7.5% and should be screened more often Q: ezetimibe- when can it be used? Answer: pregnancy...