Adrenergic a Study guides, Class notes & Summaries

1. The nurse administers an adrenergic blocking agent in order to prevent release of what neurotransmitter? a. Epinephrine b. Norepinephrine c. Serotonin d. Gamma-aminobutyric acid (GABA) Ans: B Feedback: Adrenergic blocking agents prevent norepinephrine from being released from the adrenal medulla or from the nerve terminal from activating the receptor, which blocks sympathetic nervous system effects. Epinephrine, serotonin, and GABA are not associated with this process. 2. What med...

APEA 3P Actual Exam Test Bank Stuvia Is Available For Download After Purchase. In Case You Encounter Any Difficulties With The Download, Please Feel Free To Reach Out To Me. I Will Promptly Send It To You Through Google Doc or Email. Thank You. When performing a visual acuity test the nurse practitioner notes 20/30 in the left eye and 20/40 in the right eye using the Snellen eye chart. This means: a) have the patient returning in two weeks for a follow up vision screen b) dilated the eye an...

NUR 641E Final Exam 2023 | Advanced for the Nurse Educator with Complete Solutions. Metabolism: - ANSWER-biotransformed via hepatic metabolism or by other tissues. Elimination: - ANSWER-tissues. lastly, the drug and its metabolites are eliminated from the body. route of administration with the highest bioavailability - ANSWER-intravenous; putting entire dose into a patient's vein and bypassing absorption. avoids first-pass metabolism - ANSWER-Intravenous route administration has variable and er...

Test Bank - Applied Pathophysiology for the Advanced Practice Nurse 1ST Edition Lucie By Dlugasch, Lachel Story | Complete 2023/2024. A 50-year-old man is having an acute myocardial infarction and will be administered recombinant tissue plasminogen activator (t-PA). The medication activates plasminogen in order to: A) decrease platelet adhesion. B) increase clotting time. C) promote fibrinolysis. D) promote coronary vasodilation. Ans: C Complexity: Easy Ahead: Hematopoietic System Subj...

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...

Test Bank for Pharmacology Connections to Nursing Practice 4th Edition By Michael P. Adams; Carol Quam Urban Chapter 1-75 Complete Guide A+ 9221, X 9148, 1 1 Introduction to Pharmacology: Concepts and Connections 2 Drug Regulations 3 Pharmacokinetics 4 Pharmacodynamics 5 Adverse Drug Effects and Drug Interactions 6 Medication Errors and Risk Reduction 7 The Role of Complementary and Alternative Therapies in Pharmacotherapy 8 Pharmacotherapy During Pregnancy and Lactati...

1. A patient is admitted to the emergency department in shock. Isoproterenol (Isuprel) is administered. What would the nurse expect the effect of the isoproterenol to be? a. Increased blood pressure b. Decreased blood pressure c. Increased body temperature d. Decreased heart rate Ans: A Feedback: Isoproterenol stimulates beta-adrenergic receptors. Blood pressure is increased and heart rate is increased. Body temperature should not be affected. 2. What action do sympathomimetic drugs ...

NR 546 week 3 Assignment; Antipsychotics Medications Table 1&2 Updated 2023. Drug name Indication Target symptoms: state if positive or negative effect Potency (if noted. receptor occupancy if noted ) Neurotransmitter(s) affected Half-life (T1/2), metabolism (CYP 450 enzyme) Notable side effects (associate to pathway or NT) Typical antipsychotics (conventional) Haloperidol Blocks dopamine 2 receptors, reducing positive symptoms of psychosis and possibly combative, explosive, and hyp...

Epinephrine is an adrenergic substance that is a(n): - Answer Hormone produced by the adrenal medulla The quickest method for getting fluids and medications into the bloodstream is by: - Answer Intravenous injection A drug that interacts with a receptor to stimulate a response is known as a(n): - Answer Agonist To avoid needlestick injuries, health care providers should: - Answer Use needleless products when possible Drug conversion to a metabolite is called: - Answer Biotr...

respiratory zone - correct answer respiratory bronchioles, alveolar ducts, alveoli What does the Respiratory Zone do? - correct answer Allow inhaled oxygen to diffuse into the lung capillaries in exchange for CO2. Conducting Zone - correct answer nose, pharynx, larynx, trachea, bronchi, bronchioles What does conducting zone do? - correct answer conducts air to respiratory zone, humidifies, warms, and filters air. Most common cancer mutation? - correct answer Acquired. What does anticholiner...