Antacid Research Paper

Holly Weiss SC-131 Unit 7 Acidosis and Alkalosis Assignment The normal pH value for the body fluids is between pH 7.35 and 7.45. When the pH value of body fluids is below 7.35, the condition is called acidosis, and when the pH is above 7.45, it is called alkalosis. Respiratory acidosis is a condition that occurs when the lungs cannot remove all of the carbon dioxide the body produces.

One tablet is to be ingested before a meal in order to reduce gas. It contains two enzymes: alpha galactosidase and invertase. Alpha galactosidase (a-galactosidase for short) is an enzyme that helps break down oligosaccharides, or complex carbohydrates,

During the time the Civil War took place, the cure to stomach aches was to drink black tea. Black tea is known for having a positive effect on intestinal disorder because it contains tannins, a water-soluble polyphenols. Drug addiction, however, has no cure and is solely based on the will of the

The discovery of chlorpromazine in 1953 was the main historical milestone in the field of psychiatry. This is not only because chlorpromazine was the first drug that cured symptoms of psychosis; but it also provided clues to identify the biological basis of psychotic disorders like schizophrenia, because of its action on dopamine receptors. After the discovery of chlorpromazine, a lot of antipsychotic drugs were identified to treat psychotic symptoms. Followed by chlorpromazine, other phenothiazines including perphenazine and fluphenazine were introduced.

The purpose of this experiment is to determine the identity of an unknown active ingredient in over the counter NSAIDS. An NSAID is also called a nonsteroidal anti-inflammatory drug. These drugs are used for pain management and reducing inflammation without containing steroids. NSAIDS work by reducing the production of prostaglandins in the body. Prostaglandins are chemicals in the body that promote inflammation.

Pediatric dosing for Acetaminophen for child < 60 kg is 10 to 15 mg/kg/dose orally every 4-6 hours. A maximum dose of 75 mg/kg/day in infants. This medication is contraindicated if the child has active or severe hepatic disease.

I organized four different tests; pH paper, alkalinity tests, the number of rocks neutralizing acid, and the number of rocks that don’t neutralize acid. The average for pH paper was seven. The pH is the numeric scale used to specify the acidity or alkalinity of an aqueous solution. The pH scale measures acidity and alkalinity. the pH scale goes from zero, which is an acid reading, to fourteen, which is an alkaline reading.

Unit 7 Assignment Acid-Base Balance: Respiratory Acidosis and Alkalosis, Metabolic Acidosis and Alkalosis Tianna Robinson February 23,2016 SC131: Human Anatomy and Physiology Normal blood pH ranges from7.35 to 7.45. When blood pH decreases below 7.35 an acidosis occurs. Respiratory acidosis is caused when the lungs cannot remove all of the carbon dioxide that is produced by the body and body fluids become too acidic (Respiratory acidosis, 2014). Ranges that are normal for PaCO2 are 35-45 mm Hg.

The Problem: How does temperature affect the dissolving time of an antacid tablet? Antacid tablets are medicines that help neutralize the acid in your stomach. Antacid tablets are made of numerous numbers of components, such as sodium bicarbonate (baking powder), magnesium hydroxide, critic acid, and many others. When Antacid tablets are placed in water, they undergo a chemical reaction, where the sodium bicarbonate breaks apart to make sodium and bicarbonate ions. When the bicarbonate ions collide with hydrogen ions, it produces carbonic acid.

An acid is a ionic compound with hydrogen as the cation and turns litmus paper red. A base is slippery, bitter and turns blue on litmus paper. We tested HCl, HC2H2O2 and NaOH and found using a variety of indicators that both HCl and HC2H2O2 are acids and NaOH is a base. We also tested HCl and acetic acid on Zinc, Magnesium, iron and Copper to find that Zinc created a spark with HCl, Magnesium fizzed a little, Iron created bubbles with HCl and copper did nothing. * “An acid is any chemical compound which when dissolved in water gives a solution with a hydrogen ion activity greater than in pure water.

Once with Tylenol, Anacin, acetaminophen and acetylsalicylic acid samples spotted separately and once with the unknown samples co-spotted with the known samples. The goal is to identify the main chemical components in Anacin and Tylenol, either acetaminophen or acetylsalicylic acid. Silica (SiO2) gel will be used as the stationary phase and an ethyl acetate (C4H8O2) containing 0.5% acetic acid (CH3COOH) solution will be used as the mobile phase. The molecular structures of the stationary and mobile phases are shown in Figures 1 and 2. The stationary phase is polar protic and the strongest intermolecular force present is hydrogen bonding.

In fact, you can get relief without even using artificial medication. Most medical professionals agree that natural heartburn relief methods are by far the safer and more

This possibility is due to the fact that in the few studies that showed these results, the iridoid glycosides affected the release of prostaglandin of the COX-2 Pathway. Overall, the results were inconclusive. Other additional molecular mechanisms of action that consist with this are the antimicrobial and antioxidant properties. While the latter three have been shown, the overall main mechanism of action is the chemical reactions of the iridoid glycosides that produce the analgesic affect. When differentiating Devil’s Claw among other supplements, the half-life is often described as ~5.6 hours.

Upon cooling, it was shaken until no bubbles were formed. 20 mL of each brand of soft drinks was titrated with NaOH solution. 3 drops of phenolphthalein was used as an indicator if it has already completely reacted. The acidity can then be calculated referring on the known concentration and volume of base; and the known volume of acid.

However, typical controlled release formulations are limited by insufficient retention in the stomach. The strategies which are developed to overcome this includes, (a) low density floating DDS b) high density DDS retains in the lower part of the stomach, (c) mucoadhesive delivery systems, (d) swellable which unfolds in the stomach to hinder its escape through the pyloric sphincter. An alternative strategy which combines bioadhesion with the ability to expand by swelling, would be beneficial. This may overcome challenges for oral mucoadhesive systems such as harsh environment of the stomach, which, due to its low pH, results in an inactivation of a wide range of drugs. And also, it prevents the low residence time of the drug at the site of absorption due to wash out effect in the GI tract due to the intestinal motility.