How does atropine work - Study guides, Class notes & Summaries

Atropine - the depression of mucous secretion and the inhibition of mucociliary clearance is an undesirable side effect of ___ in patients with airway disease. Atropine and scopolamine - the inhibition of secretions is esp marked if secretions is excessive and is the basis for the use of which drugs in preanesthetic medication. Bismuth subsalicylate is used to reduce the chance of ulcers from what? - H. pylori Histamine and bradykinin - Atropine also partially antagonizes bronchoconstrictio...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

Foundations CBR20 – Toxicology Exam Questions With Complete Solutions How does activated charcoal work for decontamination and how should it be administered? High surface area binding to toxin and preventing systemic absorption. Dose: 10:1 (10g AC per 1g drug) When is activated charcoal contraindicated or ineffective? Contraindicated in AMS/obtunded patient, risk of seizure or aspiration, ileus. Ineffective for pesticides, lithium, hydrocarbons, heavy metals, alcohols, caustics. H...

2024 VTNE Study Guide ( Version 3 ) New Q&A in Study Guide - A++ Guaranteed! 1. How does Atropine work? Answer: Atropine works by blocking parasympathetic actions 2. Oviducts Answer: Oviducts is another name for Fallopian tubes or uterine tubes 3. What is the dental formula for a cat ? Answer: Cats have 3 incisors, 1 canine, 3 premolars, and 1 molar on one side of the upper jaw and 3 incisors, 1 canine, 2 premolars, and 1 molar on one side of the lower jaw so the dental formula for the...

ALL HESI EXIT Questions and Answers Test Bank; A+ Rated Guide STUDY FOR EXIT HESI/ATI EXAM ALL HESI EXIT Questions and Answers Test Bank; A+ Rated Guide (2022) 271. A client receives a new prescription for simvastatin (Zocor) 5 mg PO daily at bedtime. What action should the nurse take? (correct Answer- Administer the medication as prescribed with a glass of water 272. Which client should the nurse assess frequently because of the risk for overflow incontinence? A client Who is confused and f...

Air Methods Critical Care Exam(correct answers 2023/2024) Air Methods Critical Care Exam(correct answers 2023/2024) Before PFT's how long should a patient refrain from smoking? Using an inhaler? smoking: 6-8 h inhaler: 4-6 h What test must you do before performing an arterial puncture? Allen's test; patency of the ulnar artery- if blood returns to hand in 15s, then the radial artery can be used for the puncture How long should one apply pressure after an arterial puncture? 5 minut...

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Rasmussen pharm exam #1 What drugs contribute to urinary retention in a parkinsons patient? - benztropine What is atropine linger? - dry mouth, blurred vision, gastric distention How does benzodiazepine work? - works by calming nerves by sustaining the GABA in your body How would you explain to a patient that is taking a sympathomimetic the way in which it works? - triggers fight or flight, which opens the airways and increases the heart rate What is the antidote for an opioid O...

For poor perfusion with Bradycardia Treat with which first line treatment? - Atropine 1mg IV (repeat to a total of 3mg IV) For poor perfusion with Bradycardia Treat, if the first line of treatment is ineffective, what should be provided and what med should be given? - Transcutaneous pacing Dopamine 5-20mcg/kg/minute infusion OR Epinephrine 2-10mcg/min infusion What is the first line drug for acute stable bradycardia and how do you administer it? - Atropine given as 1mg IV q...

What is the best demonstration of Respond, Don't React? - answer Take internal time to identify issues that bother you and build your trigger guards. A patient is upset with you because your department is running behind. While talking to you, the patient beings ranting about issues unrelated to you, your department, and Kaiser Permanente. You should: - answer Recognize how stressful the situation could be for them and allow them to talk. Since the issues are unrelated to your department, o...