Leukotrienes - Study guides, Class notes & Summaries

What innate immune cells are the most prevalent/abundant 55-90% of WBC and do general phagocytosis? Correct Answer: Neutrophils Neutrophils Correct Answer: most prevalent and abundant WBC 55-90% -general phagocytosis -secretes antimicrobial proteins/defensins to kill -Forms a Neutrophil Extracellular Trap - to prevent spread, localizing the infection Which innate immune cells is nonmotile in tissue and similar to basophils? Correct Answer: mast cells Which innate immune cells are ...

NR 283: Patho | Exam 1 Test Questions with Verified Answers A pathology report identifies abnormal changes in the size, shape, and organization of mature cells. How would the nurse best classify these changes? Dysplasia Which cellular change occurs in the liver of someone who has had a lobe of the liver removed? Regeneration What does the nurse understand to be the most common cause of cellular injury? Hypoxia During childhood, the thymus decreases in size. This is referred to as what type o...

Rasmussen Pharmacology Exam 3 Already Graded A Medications for Low Heart Rate? Atropine, epinephrine, and dopamine Inotropic Meds and what so they do? contractions Meds that increase the strength of the heart muscle Example: Digoxin, Amiodarone, and Berberine Patient teahings for Anti-hypertensive medications your doctor Stand and sit slowly Notify prescriber of weight gain or SOB Can cause depression or worsening Stay out of direct sunlight Alcohol can caus...

OpenStax Microbiology Test Bank Chapter 19: Diseases of the Immune System * = Correct answer Multiple Choice 1. An allergy is an example of which of the following? A. a type I hypersensitivity* B. a type II hypersensitivity C. a type III hypersensitivity D. a type IV hypersensitivity Difficulty: Easy ASM Standard: N/A 2. If someone were accidentally given blood of the wrong type, which of the following is likely to occur? A. an autoimmune disorder B. anaphylaxis C. a hemolytic...

Pathophysiology Exam 1 Rasmussen EXAM QUESTIONS AND CORRECT DETAILED ANSWERS | EVERYTHING YOU NEED TO PASS mediators of acute inflammation - ANSWER-histamine, serotonin, bradykinin, prostaglandins, leukotrienes Osteoporosis - ANSWER-A condition in which the body's bones become weak and break easily. muscular dystrophy - ANSWER-group of hereditary diseases characterized by degeneration of muscle and weakness

5 cardinal s/s of inflammation Correct Answer-Redness, heat, swelling, pain, induration Inflammation can be seen quickly after Correct Answer-Invasion/injury What is the first phase of healing Correct Answer-Inflammation True or False Inflammation may cause tissue damage Correct Answer-True What is the duration for acute inflammation Correct Answer-1-2 weeks Bradykinin Correct Answer-vasodilator that causes pain Histamine Correct Answer-Causes dilation of blood vessels, smooth...

NURS 5315 Advanced Pathophysiology TEST 2 ELSEVIER QUESTIONS AND ANSWERS. Chapter 7 Innate Immunity Questions 1. 1.ID: 80 Which of the following is an example of a physical barrier? A. Antibacterial fatty acids B. Lysozymes in tears C. Epithelial cells Correct Epithelial cells form tight junctions that are a physical barrier to entry for organisms. Sebaceous glands in the skin secrete antibacterial and antifungal fatty acids. Earwax and lysozymes in tears are examples of biochemical secr...

Test Bank for Basic and Clinical Pharmacology 14th Edition By Bertram G. Katzung Chapter 1-66 Complete Guide A+ 1152, 5 1. Introduction: The Nature of Drugs & Drug Development & Regulation 2. Drug Receptors & Pharmacodynamics 3. Pharmacokinetics & Pharmacodynamics: Rational Dosing & the Time Course of Drug Action 4. Drug Biotransformation 5. Pharmacogenomics 6. Introduction to Autonomic Pharmacology 7. Cholinoceptor-Activating & Cholinesterase-Inhibiting Drugs 8. Choli...

What are the main differences between first and second generation antihistamines - ANS - Benadryl (1st) crosses BBB - ant muscarinic effects Claritin (2nd) does not cross the BBB due to water solubility and does not have ant muscarinic effects - selective Eicosanoids - ANS - lipids derived from arachidonic acid Prostaglandins, thromboxane’s, and leukotrienes Similar to hormones Where is arachidonic acid located? - ANS - fatty acid tails of the cell membrane What does phospholipa...

Rasmussen Pathophysiology - Final Exam Review Questions with Correct Answers On an electrocardiogram (EKG), the P wave represents which of the following? A) Atrial depolarization B) Ventricular depolarization C) Atrial repolarization D) Ventricular repolarization - Correct Answer A) Atrial depolarization Select all that apply. Which lab values are incorrect? A. Na+ 135-145 B. K+ 2.3-2.9 C. Mg 1.8-2.4 D. Calcium 2-3 - Correct Answer B. K+ 2.3-2.9 D. Calcium 2-3 What electrolyte, i...