Pharmacology Chapter 12 Study Guide

alpha-adrenergic blocking drug contraindication
coronary artery disease

beta-adrenergic blocking drug contraindication
sinus brachychardia, asthma

anti-adrenergic blocking drugs (centrally acting)
active hepatic disease

anti-adrenergic blocking drugs (peripherally acting)
renal impairment, connective heart failure

beta-adrenergic blocking drugs are used primarily in the treatment of
hypertension

carvedilol is a
alpha/beta blocking drug

betaxolol is a
beta-blocking drug

phentolamine is a
alpha blocking drug

timolol is a
beta blocking drug

propanolol is a
beta blocking drug

labetalol is a
alpha/beta blocking drug

Analgesics and Antipyretics Analgesics – Pain relievers Antipyretics – Reduces or Eliminates Fever ex) Acetaminophen, Aspirin, NSAIDS (nonsteroidal antiinflammatory drug) Opioid Agonists Powerful Pain relieving drugs ex) Morphine Hydromorphone Oxycodone Codeine Methadone Fentanyl WE WILL WRITE A CUSTOM ESSAY SAMPLE …

A classmate of a nursing student asked why she had to take a pharmacology course. The nursing student replied: “Pharmacology is the study of medicines and how they work” Pharmacology attempts to clarify the use of drugs for certain physiological …

Angina Pectoris A spasmlike pain in the chest caused by myocardial anoxia. Bronchodilator a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs WE WILL WRITE A CUSTOM ESSAY SAMPLE ON ANY …

Drugs that effect the sympathetic nervous system are termed adrenergic agonists and adrenergic blockers Adrenergic agonists are also called sympathomimetics or adrenomimetics WE WILL WRITE A CUSTOM ESSAY SAMPLE ON ANY TOPIC SPECIFICALLY FOR YOU FOR ONLY $13.90/PAGE Write my …

Two groups of drugs that affect the sympathetic nervous system: The adrenergic agonists (sympathomimetics or adrenomimetics) and the adrenergic blockers (sympatholytics or adrenolytics) The alpha adrenergic receptors are located in the: vasculature tissues (vessels) of muscle WE WILL WRITE A …

Antihistamines, Decongestants, Antitussive, and Expectorants Antihistamines: Substances capable of reducing the physiologic and pharmacologic effects of histamine, including a wide variety of drugs that block histamine receptors. Indications: Management of: nasal allergies, seasonal or perennial allergic rhinitis (hay fever), allergic …

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