Vasodilation - Study guides, Class notes & Summaries

Emt Final 200 QUESTIONS AND CORRECT ANSWER who may not understand the stress put on you as an emt? - ANSWER friends and family in many states a minor may be considered as an adult for the purpose of consenting or refusing if the minor is - ANSWER emancipated : lives by themselves and self- supported when do we palate a patient's pelvis - ANSWER MOI suggests it what d...

for consent to be informed, the AEMT must: A. tell the patient where they are being transported. B. explain the risks and benefits of treatment. C. ensure the patient understands the potential cost. D. explain local EMS protocols to the patient - ANS A. explain the risks and benefits of treatment. even with an EMS certification, your ability to function as an EMT is governed locally by the: A. State health department. B. county health department. C. EMS systems medical director....

what substance is a synthetic catecholamine - dobutamine what occurrence is an effect of beta-1 adrenergic receptor stimulation - increased renin secretion which body parts are regulated by the ANS - smooth muscles and glands -eyes -heart -urinary bladder -respiratory system -GI tract stimulation of what receptor will cause increased heart rate - Beta 1 drugs that stimulate the PNS - cholinergic agonists (by mimicking ACH) complications of anticholinergic drugs - dry mouth, tachycardia...

What is the body's first line of defense? correct answer: mechanical barrier such as intact skin and mucous membrane Identify the body's second and third lines of defense. correct answer: second: processes of phagocytosis and inflammation; third: the immune system response Which of the three lines of defense are specific? Explain what is meant by "specific defense mechanism." correct answer: The immune system is the specific defense mechanism of the body. It provides protection by s...

Galen College Cincinnati Pharm Exam 2 Questions and Correct Answers 2024 what do adrenergic agonists do? - Answer -they stimulate the sympathetic nervous system what is the sympathetic nervous system? - Answer -fight or flight response, decrease in digestion and excretion what are the 4 main adrenergic receptors? - Answer -Alpha 1, Alpha 2, Beta 1, Beta 2 Alpha 1 - Answer -blood vessels, peripheral resistance and blood return to the heart, improved circulation and bp alpha 2 - Answer -in...

NU 578 Unit 1 Test Questions and Answers All Correct What are the effects of simulation of dopamine receptors? - Answer- Dilation of kidneys to enhance renal perfusion (helps prevent kidney failure during times of shock) What are cholinesterase inhibitors? - Answer- help stop acetylcholine from being broken down by acetylcholinesterase (known as cholinesterase) This means more acetylcholine will be available to simulate receptors What is selectivity vs nonselectivity? - Answer- Se...

Hondros Nur 212 Exam 2 Questions and Answers Graded A+ Normal creatinine levels? Male: 0.6-1.2 Female: 0.5-1.1 Normal GFR? 90-120ml/min At which GFR level does dialysis begin? 15 S/S of acute glomerulonephritis? Headache, increased BP, facial edema, malaise, low grade fever, weight fain, proteinuria, hematuria, and oliguria S/S of chronic glomerulonephritis? Proteinuria and hematuria Lab findings for glomerulonephritis? Increased BUN, CR Decreased albuminin Common se of hemodialysis? Hyp...

Acclimation correct answers short-term adaptation to environmental stressor (days/weeks) Acclimatization correct answers long-term adaptation to environmental stressor (months/years) Conversions for temp correct answers - ºC = (ºF - 32) / 1.8 - ºF = (ºC x 1.8) + 32 Conduction (K) correct answers the movement of heat from one solid to another one that has different temperature when they are touching each other. For example, we can warm our hands by touching hot-water bottles. C...

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...

NU 545 Unit 1 Test Bank Questions and Answers|Graded A+ NU 545 Unit 1 Test Bank Questions and Answers|Graded A+ 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. Prom...