Nur 378 exam - Study guides, Class notes & Summaries

Describe the effects of beta 2 stimulators (albuterol). bronchodialation, uterine relaxation, liver glycogenolysis (sugar up), vasodialte Explain the effects of cholinergic medications Increased reflexes, increased peristalsis, increased gland secretions, parasyth nervous system Dry mouth, blurred vision, Used for: Alzhiemers, MG, Urine retention Identify the signs of and the drug used for anaphylactic shock Wheezing, other allergic symptoms, epinephrine (epi-pen) Explain the consequences of ...

NUR 378 - Exam 1 Lehne's Pharmacology for Nursing Care Question and answers latest update

NUR 378 Research - Exam One (Ch 1-6) Question and answers latest update

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Explain the significance of vasodilator selectivity in terms of the effects on Afterload. - correct answer Afterload: The force the heart has to work against to pump blood Drugs that affect arterioles lower cardiac afterload, resulting in increased cardiac output, tissue perfusion, and lower cardiac work Explain the significance of vasodilator selectivity in terms of the effects on Preload. - correct answer Preload: The degree of stretching the ventricular muscles does before contraction....

Antilipemic drugs HMG-coa reductase inhibitors Fibrates Bile acid sequestrants HMG-coa reductase inhibitor drugs atorvastatin Atorvastatin MOA inhibits HMG-coa to decrease cholesterol production in the liver Atorvastatin indication hypercholesterolemia Hyperlipidemia Atorvastatin adverse effects "STAT" "S" in STAT sore muscles (cramps, spasms, aches) Report! Why report sore muscles with atorvastatin use? could be rhabdomyolysis "T" in STAT toxic to liver "A" in STAT avoid gr...

Explain the significance of vasodilator selectivity in terms of the effects on Afterload. - correct answer Afterload: The force the heart has to work against to pump blood Drugs that affect arterioles lower cardiac afterload, resulting in increased cardiac output, tissue perfusion, and lower cardiac work Explain the significance of vasodilator selectivity in terms of the effects on Preload. - correct answer Preload: The degree of stretching the ventricular muscles does before contraction....

What drug class is digoxin? cardiac glycoside Digoxin mechanism of action 1. Inhibits sodium/potassium pump, thereby increasing intracellular calcium levels 2. Positive inotropic effect, increases cardiac output 3. Decreases chronotropy and dromotropy; slows AV conduction Indications for digoxin systolic heart failure, atrial fibrillation Adverse effects of digoxin Dysrhythmias, cardiotoxicity, hypotension, bradycardia, GI effects (nausea, vomiting, and abdominal pain), CNS effects includin...