MedMaster by NURSING.com

MedMaster by NURSING.com

By Jon Haws, RN CCRN AlumnusMedicineHealth & FitnessEducation
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MedMaster by NURSING.com episodes

  • Bupropion (Wellbutrin)

    Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds"

    Generic Name

    Bupropion

    Trade Name

    Wellbutrin

    Indication

    Depression, smoking cessation, treat ADHD in adults

    Action

    Not well understood, ↑ dopaminergic and noradrenergic transmission via reuptake

    Therapeutic Class

    Antidepressants, smoking deterrents

    Pharmacologic Class

    Aminoketones

    Nursing Considerations

    • May lead to seizures, suicidal thoughts • Do not administer if patient is taking MAOI • Use caution with renal and liver impairment • Assess mental status • Instruct patient to avoid alcohol (may lead to hallucinations, seizures, anxiety)

    3 min
  • Bismuth Subsalicylate (Pepto-Bismol)

    Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds"

    Generic Name

    Bismuth subsalicylate

    Trade Name

    Kaopectate, Pepto-Bismol

    Indication

    Diarrhea, heartburn, indigestion, H. pylori associated ulcer

    Action

    Stimulates the absorption of fluids and electrolytes in the intestinal wall, reduction in hypermotility of the stomach, and binds to toxins.

    Therapeutic Class

    Antidiarrheal, antiulcer, antacid

    Pharmacologic Class

    Absorbent

    Nursing Considerations

    • Contraindicated in aspirin hypersensitivity • Increase risk for impaction with geriatric and pediatric patients • Monitor liver profile • Bismuth may interfere with radiologic exams

    3 min
  • Bisacodyl (Dulcolax)

    Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds"

    Generic Name

    Bisacodyl

    Trade Name

    Dulcolax

    Indication

    Treatment of constipation, bowel regimen

    Action

    Stimulates enteric nerves to cause peristalsis which leads to fluid accumulation in the colon

    Therapeutic Class

    Laxatives

    Pharmacologic Class

    Stimulant laxatives

    Nursing Considerations

    • May lead to hypokalemia • May cause abdominal pain and cramps • Not for use within 1 hour of taking milk product • Assess for abdominal distention and bowel function • Instruct patient to drink 1500-2000 mL/day during therapy • Monitor fluid and electrolyte levels • Instruct patient to take as ordered

    4 min
  • Benztropine (Cogentin)

    Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds"

    Generic Name

    Benztropine

    Trade Name

    Cogentin

    Indication

    Treatment for Parkinson's disease

    Action

    Exhibits anticholinergic properties (blocks acetylcholine) in the CNS to reduce rigidity and tremors

    Therapeutic Class

    Antiparkinson agent

    Pharmacologic Class

    Anticholinergic

    Nursing Considerations

    • May lead to arrhythmias, hypotension, palpitations, and tachycardia • Anticholinergic effects like constipation, dry mouth • Assess for extrapyramidal symptoms • Instruct patient to take as directed • Instruct patient to maintain good oral hygiene

    3 min
  • Dissection of Nursing Questions . . . Now Go ACE Your Next Exam

    Nursing school presents a unique challenge when it comes to test-taking. You’re no longer just looking for the right answer - you’re now looking for the most right answer or multiple right answers. In this episode I am going to break down how to understand what these questions are even asking you, and our best tips for how to answer them.

    Learn more about dissecting an NCLEX question at NURSING.com

    13 min
  • Azithromycin (Zithromax)
    Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds" Generic Name

    Azithromycin

    Trade Name

    Zithromax

    Indication

    URI, chronic bronchitis, lower respiratory infections, otitis media, skin infections, various STIs, prevention of bacterial endocarditis, treatment of cystic fibrosis

    Action

    Inhibits bacterial protein synthesis

    Therapeutic Class

    Agents for atypical mycobacterium, anti-infectives

    Pharmacologic Class

    Macrolide

    Nursing Considerations

    • May lead to pseudomembranous colitis, pain, diarrhea, nausea, Stevens-Johnson syndrome, angioedema • May increase risks for warfarin toxicity • Monitor patient for signs of anaphylaxis • Instruct patient to notify physician for diarrhea, or blood or pus in stool • Instruct patient to take medication exactly as prescribed

    4 min
  • Atorvastatin (Lipitor)
    Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds" Generic Name

    Atorvastatin

    Trade Name

    Lipitor

    Indication

    Management of high cholesterol (hypercholesterolemia), primary prevention of cardiovascular disease

    Action

    Lowers total cholesterol as well as LDL while slightly increasing HDL. Inhibits HMG-CoA reductase which plays a role in the liver in cholesterol formation

    Therapeutic Class

    Lipid-lowering agent

    Pharmacologic Class

    HMG-CoA reductase inhibitor

    Similar Medications

    Simvastatin (Zocor), rosuvastatin (Crestor)

    Nursing Considerations

    • Contraindicated in active liver disease • May cause rhabdomyolysis • Monitor renal function • Monitor serum cholesterol before, about 4 weeks after starting, and fre- quently during drug therapy • Monitor liver function tests • Instruct patient to report muscle weakness (sign of rhabdomyolysis)

    4 min

About MedMaster by NURSING.com

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Brought to you by NURSING.com, based on their #1 Online Nursing Pharmacology Course . . . Visit nursing.com/50meds to get our list of the 50 most prescribed medications.