Atropine uses bradycardia - Study guides, Class notes & Summaries

Nicotinic N (neuronal) Location All autonomic nervous system ganglia and the adrenal medulla Nicotinic N (neuronal) response Stimulation of parasympathetic and sympathetic post-ganglionic nerves and release of epinephrine from adrenal medulla Nicotinic M (muscle) Location Neuromuscular junction Nicotinic M (muscle) Response contraction of skeletal muscle Muscarinic Locations Eye, Heart, Lung, Bladder, GI tract Sweat glands, Sex organs, Blood vessels Muscar...

NSG 318 Final Exam Questions and Correct Answers 2024/2025. Which medication is in the cardiac glycoside drug class? a. Nitroglycerin b. Digoxin c. Diltiazem d. Clopidogrel b. Digoxin What are the uses of Digoxin? Used to treat heart failure and atrial fibrillation? A patient's serum digoxin level is 1.1 ng/mL. What action should the nurse take? a. Given the next dose b. Retake the lab test c. Split the dose in half d. Inform the HCP D. The nurse should inform the HCP because this...

Critical Care Hesi Exit Exam Test Bank 1. A client with asthma receives a prescription for high blood pressure during a clinic visit. Which prescription should the nurse anticipate the client to receive that is least likely to exacerbate asthma? A. Carteolol (Ocupress). B. Propranolol hydrochloride (Inderal). C. Pindolol (Visken). Incorrect D. Metoprolol tartrate (Lopressor). Correct The best antihypertensive agent for clients with asthma is metoprolol (Lopressor) (C), a beta2 bl...

What are the neurotransmitters of the PNS Correct Answer Acetylcholine (mediates cholinergic receptors) Norepinephrine/epinephrine (mediate adrenergic receptors) Cholinergic receptor subtypes Correct Answer nicotinic and muscarinic Adrenergic receptor subtypes Correct Answer alpha 1, alpha 2, beta 1, beta 2 Alpha 1 receptor functions Correct Answer vasoconstriction ejaculation contraction of bladder neck & prostate Alpha 2 receptor function Correct Answer little clinical significa...

NURS 406 Pharmacology Nursing Exam Guide Latest Update 100%Verified Solutions. What are the major functions of the α1 receptor? - CORRECT ANSWER--Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? - CORRECT ANSWER--Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decreas...

NUR 3196 Drug Card Bethanechol (Urecholine) Therapeutic and Pharmacologic Class - answerP: Muscarinic cholinergic receptor drug (Direct-Acting Parasympathetic) T: Nonobstructive urinary retention drug Bethanechol (Urecholine) Actions/Uses - answerAttaches with parasympathetic muscarinic receptors, stimulates smooth muscle contraction in GI in urinary tract. Used to stimulate GI after anesthesia and prevent urinary retention. Bethanechol (Urecholine) Administration (How it's administered,...

Clinical Guidelines in Family Practice 5th Edition Uphold Graham Test Bank Chapter 1 Health maintenance MULTIPLE CHOICE 1.A client is reviewing a videotape without the assistance of the nurse for instruction. The type of teaching strategy this client is using is considered: 1. demonstration. 2. slides. 3. programmed instruction. 4. discussion. 2.The nurse is instructing a client regarding food safety, injury prevention, and occupational health. Which of the following Healthy Peop...

Alpha 1 - correct answer contracts genitourinary smooth muscle; relaxes intestinal smooth muscle; heart, increases inotropy & excitability; liver, glycogenolysis & gluconeogenesis Alpha 2 - correct answer decreases insulin secretion, increases platelet aggregation, decreases norepinephrine release, contracts vascular smooth muscle Beta 1 - correct answer : increases rate, force, conduction velocity in heart; increases renin secretion Beta 2 - correct answer relaxes smooth muscle; glycog...

ATI FINAL EXAM VERSION B 1. A nurse in a burn treatment center is caring for a client who is admitted with severe burns to both lower extremities and is pending an escharotomy. The client’s spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate? a. “large incisions will be made in the eschar to improve circulation” b. “ I can call the doctor back here if you want me to” c. “a piece of skin will be removed and grafted ov...

Automaticity correct answer: Ability to initiate an impulse at a regular interval; "pacemaker" Excitability correct answer: Ability of the heart to respond to a stimulus Conductivity correct answer: Ability of the heart to transmit an electrical impulse from one cell membrane to another Contractility correct answer: The ability of the heart muscle cells to shorten in response to an electrical stimulus Refractoriness correct answer: "Resistant to"; cannot respond to a stimulu...