Histamine h2 inhibitors - Study guides, Class notes & Summaries

Relias Assessments Assistance Material RN Pharmacology Study Guide Questions and Answers Antacids - ️️ Antacids are used to chemically react with and neutralize the acid in the stomach. They can provide rapid relief from increased acid levels. They are known to cause GI alterations such as diarrhea or constipation and can alter the absorption of many drugs. Antacids: Generic and Brand Names - ️️ Here is a list of the most commonly encountered antacids and their brand names. Class...

________________ block one of the first stimuli for acid production in the stomach. ________________ block the final step in the pathway of acid secretion in the stomach. H2 histamine blockers Proton pump inhibitors What are the common manifestations of gastroesophageal reflux disease? Select all that apply. Dyspepsia Pyrosis Which prescription is commonly administered for gastroesophageal reflux disease (GERD)? Famotodine What are some risk factors commonly associated with the developm...

2024 PEBC Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) correct answers Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid ...

Which condition may be a cause of nausea and vomiting during pregnancy? A. Obesity B. Diabetes C. Thyroid disease D. Gallbladder disease - A. Obesity What are the priority assessments involved in the basic assessment of nausea and vomiting? Select all that apply. A. Obtain baseline vital signs. B. Assess and record signs of hydration. C. Observe the size and shape of the abdomen. D. Assess bowel habits before nausea and vomiting. E. Analyze bowel sounds in all four quadrants of the ab...

PC707 Module 3 –Exam with 100% Verified and Updated Solutions Anti-Ulcer drugs help by: - answer-altering gastric pH by decreasing acid secretion -protecting the stomach wall lining by increasing mucosal protection -eradicating harmful bacteria Ex: H. Pylori What are the main pharmacologic categories of drugs we used to manage gastric acid secretion and the effects: - answer-antacids -H2 receptor antagonists -proton pump inhibitors (PPIs) -prostoglandin analogs -mucosal protectant su...

PC707 Module 3 – Exam with 100% Verified and Updated Solutions Anti-Ulcer drugs help by: - answer-altering gastric pH by decreasing acid secretion -protecting the stomach wall lining by increasing mucosal protection -eradicating harmful bacteria Ex: H. Pylori What are the main pharmacologic categories of drugs we used to manage gastric acid secretion and the effects: - answer-antacids -H2 receptor antagonists -proton pump inhibitors (PPIs) -prostoglandin analogs -mucosal protectant s...

MSN 611 Questions and answers latest update Where are H4 receptors located? predominantly found on eosinophils, neutrophils, and T cells. In the stomach, histamine is released by: enterochromaffin-like (ECL) cells Toxic effect of first-generation antihistamines cardiac arrhythmias Anaphylaxis and Antihistamine Steroids may be added as adjunct therapy Central nervous system side effect of antihistamines that elderly patients should be aware of fatigue Indication of ...

*more powerful than the H2'S (Pepcid, Zantac, Tagamet) minimal side effects GI ulcers heal in 4-8 weeks, swallow the pill whole, give before food, short term drug and patient will most likely not go home on Protonix correct answer: Nursing implications of 3 proton pump inhibitors omeprazole (Prilosec), lansoprazole (Prevacid) and pantoprazole (Protonix) 5-alpha reductase inhibitors = finasteride (Proscar) alpha 1 blockers = tamsulosin (Flomax) correct answer: Name the 2 drugs for BPH ...

PC707 Module 3 GI Exam with 100% Verified and Updated Solutions What are the 3 classes of drugs that are used to treat GERD? - answerAntacids H2RA (histamine receptor antagonists) PPIs (proton pump inhibitors) What is the first step in determining how to care for someone with GERD? - answerDetermine if it is dyspepsia/mild gerd or moderate to severe gerd/erosive disease If someone has dyspepsia or mild GERD symptoms and no erosive disease, what medications would you start with? - answerO...

Peptic Ulcer Disease - Damage to mucosal barrier, chronic, effects 4.5 million people GERD - reflux into the esophagus, can cause inflamed esophagus, erosive esophagitis, esophageal carcinoma, gets worse when H. pylori is present Helicobacter pylori - PUD, gastric cancer, gastritis Role of H. Pylori in PUD - Cause increase in inflammatory mediators to be secreted (decreases somatostatin secretion-causes gastrin release, increases gastrin secretion, increases cell proliferation, increases a...