Relias Assessments Assistance Material RN Pharmacology exam 2023/2024 with 100% correct answers

Antacids correct answersAntacids 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 correct answersHere is a list of the most commonly encountered antacids and their brand names. ClassificationGeneric nameBrand nameAntacidsaluminum saltsAlternaGELcalcium saltsOystercal, TumsmagaldrateLosopan, Riopanmagnesium saltsMilk of Magnesia, otherssodium bicarbonateBell-ans What are antacids? correct answersAntacids are a group of inorganic chemicals that neutralize stomach acid. Antacids are available OTC, and many patients use them to self-treat a variety of GI symptoms. The choice of an antacid depends on adverse effects and absorption factors. Antacids Therapeutic actions correct answersThe desired actions of antacids include the following: Neutralize stomach acid by direct chemical reaction. Symptomatic relief of an upset stomach associated with hyperacidity, as well as the hyperacidity associated with peptic ulcer, gastritis, peptic esophagitis, gastric hyperacidity, and hiatal hernia. Antacids Contraindications and Cautions correct answersThe following are contraindications and cautions when using antacids: Allergy. The antacids are contraindicated in the presence of any known allergy to antacid products or any component of the drug to prevent hypersensitivity reactions. Co-morbidities. Caution should be used in the following instances: any condition that can be exacerbated by electrolyte or acid-based imbalance to prevent exacerbations and serious adverse effects; any electrolyte imbalance , which could be exacerbated by the electrolyte-changing effects of these drugs; GI obstruction which could cause systemic absorption of the drugs and increase adverse effects; renal dysfunction, which could lead to electrolyte disturbance if any absorbed antacid is neutralized properly.