What is displacement value, why is it important in pharmacy calculation? In which pharmaceutical products displacement values are needed?

Q: You are asked to prepare 20 mL of a 50 mg/mL drug dilution from a stog of 2 g/5 mL. How many…

A: Here, We need to calculate the milliliter of dilutant needed, for that purpose stock solution…

Q: What is the importance of enthalpy change in pharmaceutical sciences? Explain

A: Differential thermal analysis (DTA) is a technique for identifying and quantitatively analyzing the…

Q: What is DPI? What are the advantages of DPI over MDI? How drug is aerosolized from a DPI system?…

A: Inhalers are the devices which delivers the medication to the targeted organ with effective drug…

Q: 66. On this spirogram from a 25-year-old patient, the functional residual capacity is represented by…

A: The amount of air in the lungs is measured using lung volume and lung capacity. The amount of air…

Q: What are the factors affecting the stability of a pharmaceutical product

A: There are mainly three factors affecting the stability of the pharmaceutical product-…

Q: What is Xanthan ? What is the importance of using Xanthan in the emulsion experiment?

A: Biopolymers are polymers, mainly polysaccharides, which are produced by microbes. They are mainly…

Q: What is a pharmacopeial monograph? Based on the USP XXII and NF XVIII, list the part of a monograph…

A: A pharmacopeia is a document made by the authorities of the nation to standardize the production of…

Q: A particular drug has first-order elimination rate kinetics and follows a one-compartment model.…

A: Animals and Humans ingest substances, drugs, or medicine, the body of the animal utilizes a variety…

Q: Why it is possible/ applicable to use recrystallization and vacuum filtration with Luminol? Cite…

A: Luminol is a chemical used in many laboratory experiments, like in biotech research lab, forensic…

Q: What is the purpose of a closure( pharmaceutical) ?  What are the characteristics of a good closure?

A: In the packaging of sterile products, closures that are part of the container-closure system play a…

Q: Which pharmaceutical products need specific gravity measurement? Mention three examples

A: Pharmacy is the branch of health science that connects medical science with chemistry. It is…

Q: Define sterols.

A: Lipids, as a class of compounds, are insoluble in water but are soluble in other organic solvents.…

Q: What is the importance of specific gravity in pharmacy?

A: Specific Gravity defines the density or weight of a liquid in comparison of an equal volume of the…

Q: As a student nurse on duty in the Coronary Care Unit, you learned in your Pharma lecture that an…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the volume of BSA stock that will be required to make the standard solutions needed to…

A: A stock solution is a concentrated solution that is diluted to make a working solution. It is used…

Q: The chief pharmacist assigned you to prepare the Furosemide papertabs. The available preparation of…

A: In the health sector, it is the responsibility of the nurses to administer the drugs to the patient,…

Q: A prescription asked for a 500 mL 12% dextrose solution. How would you prepare the prescription if…

A: Dextrose solution is an IV mix of water and sugar (dextrose). It is administered to patients…

Q: asystole

A: The cardiac cycle is the performance of the human heart from the beginning of one heartbeat to the…

Q: what are the types of analogue in medicinal chemistry? and why it is so important in drug discovery…

A: Introduction Drug analogs in the medicinal industry are compounds sharing structural and therapeutic…

Q: What is DEA number ? why we use this number in the prescription? what is the importance of DEA…

A: Controlled substances are drugs that are associated with a high risk of abuse, addiction and…

Q: What is MDI? Briefly Discuss the formulation and drug aerosolization process from a MDI?

A: Chronic obstructive pulmonary disease (COPD) and asthma patients utilize inhalers to deliver…

Q: The data from thin layer chromatographic separation of analgesics showed ibuprofen distance to be…

A: Ibuprofen is solute here Distance travelled by Ibuprofen = 0.752 mm Distance travelled by solvent =…

Q: Why is fatigue strength important for metallic biomaterials?

A: A biomaterial is described as a substance that has been designed to take a shape that is utilized to…

Q: rug-B has an elimination half-life of 9 hours, an absorption half-life of 20 minutes and linear…

A: The efficacy and the plasma concentration of any drug are dependant on the elimination half-life of…

Q: What will happen if there are inconsistencies on the tablet diameter and thickness of a product…

A: The diameter and thickness of a product batch is inconsistent many times and it may vary from…

Q: What is the United States Pharmacopeia requirement for the pH different antacid preparation?

A: Pharmacopeia is a book containing directions for the identification of compound in medicines, and is…

Q: A 5.2 kg cat needs 5 ug/kg of dexmedetomidine for sedation. How many ugs does the cat need? show…

A: Dexmedetomidine – Used as a sedative. It is used in veterinary medicine for clinical assessment and…

Q: If the toxic dose of Drug A is 10 mg/kg, and the dose that a clinician intends to use is 2.5 mg/kg,…

A: Toxicology is the study of toxic or adverse effects caused by a chemical substance when administered…

Q: Show workflow process of producing a Liquid Dosage Form through Extemporaneous Compounding Use…

A: Liquid dosage: As some people have difficulty swallowing solid medication forms, liquid dose forms…

Q: What types of problem will occurs if excipients are not use during formulation of suspension?

A: Suspension is the heterogeneous mixture in which the solute particles do not dissolve but get…

Q: Why excipients are used in drug formulation? Explain the role of excipients in preparation with…

A: Drug excipients are essentially inactive substances apart from the active ingredients, which are…

Q: What is the oligodynamic effect? To which chemicals does the term oligodynamic effect apply? Give 2…

A: Microorganisms are the microscopic living things around us. They can inhabit a variety of habitats…

Q: Give one advantage and one disadvantage of pharmaceutical solid dosage forms. Explain each advantage…

A: In pharmaceutical industry the drugs are available in different dosage form.  Dosage form is…

Q: What is the chemistry principle behind when (treatment: heavy cream) is subjected to room…

A: Heavy cream temperature is important for the physical characteristics of the cream. At room…

Q: How many mLs should be removed from your dextrose 70% bag?

A: Answer: The mass of dextrose present in 400 mL of solution is 280 g.

Q: How can you determine the expiry date of a drug? Is there any role for the ICH on these stability…

A: The drug’s expiry date (ED) is the time after which the drug is unfit for consumption. Consuming an…

Q: What is a hospital formulary? What is its importance in the hospital pharmacy setting?

A: Having the correct medicine at the correct time can save a person's life and therefore, it is…

Q: Order of Draw: Match the following additives found in the rows to their corresponding use/purpose in…

A: A blood collection tube is a sterile plastic or glass tube containing a colored rubber stopper to…

Q: What are the applications of the Henderson Hasselbalch equation in pharmaceutical analysis? use your…

A: Henderson Hasselbalch equation is a mathematical expression that relates or links the pH of a…

Q: The doctor ordered furosemide 0.4mg/kg in papertabs to a 55-lb pediatric patient.what is the dose in…

A: Given Values: Dose prescription of furosemide = 0.4 mg/kg Total weight of the patient = 55 lb

Q: Describe the importance of tonicity in pharmaceutical preparation

A: The preparation of drugs and medications for human and animal use is known as a pharmaceutical…

Q: Both the physical properties of the API and the excipients are essential to ensure that the…

A: According to the guidelines we have to answer the first question please try to post the questions…

Q: What is drug stability in pharmacy?

A: It is asked, what is drug stability in pharmacy?

Q: Determine the weight/volume of the chemicals needed to prepare the following solutions:   a) 100 ml…

A: Weight by volume or (w/v) solution contains the measured weight of the solids in the final volume,…

Q: When can the H-H equation be used clinically/

A: The pH of a solution is defined as negative logarithm of the concentration of hydrogen ions in a…

Q: A member of the staff at the care home inquires about paracetamol with the pharmacist. This employee…

A: Drug Any chemical substance that alters physical or emotional changes through its chemical action is…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.