Pcol 355 Samenvattingen, Aantekeningen en Examens

PCOL 355 Exam 1 Questions with Correct Answers What is the word for materials added to a drug formulary to help maintain the stability of the drug? - Answer-Excipients (ex: plasticizes) Name the 5 forms of injection drugs and their corresponding depth. - Answer-1. Intramuscular (IM)- muscle 2. Subcutaneous (SQ)- subcutaneous 3. Intravenous (IV)- dermis 4. Intradermal (ID)- epidermis 5. Microneedles- dermis+epidermis Describe the pathway of drug development from drug discovery to ...

PCOL 355 Exam 1 questions with correct answers

PCOL 355 E2 Exam Questions with Correct Answers An inert gas is needed for density measurements. a. True b. False - Answer-true The Compressibility Index and Hausner ratio of a pharmaceutical powder are identical. a. True b. False - Answer-false The bulk density and tapped density of a pharmaceutical powder are identical. a. True b. False - Answer-false The surface area and specific surface area of a pharmaceutical powder are identical. a. True b. False - Answer-false Wha...

PCOL 355 E1 Exam Questions with Correct Answers which statement is correct for a tablet for oral drug delivery? A. No disintegration is needed B. Dissolution first followed by disintegration C. Disintegration first followed by dissolution - Answer-C. Disintegration first followed by dissolution Which statement is correct for passive diffusion? A. Driven by drug concentration gradient B. Driven by energy C. Driven by transporters - Answer-A. Driven by drug concentration gradient Whi...

PCOL 355 Lecture 10 Test Questions with Answers All Correct What is the market trend for therapeutic peptides? - Answer-Market nearly doubled in revenue from 2010 to 2018. What is the most common route of administration for peptides? - Answer-Parenteral (injectable) delivery. Why is parenteral delivery not ideal for peptides? - Answer-Poor compliance due to pain and discomfort. What can accelerate growth and decrease consumer cost for peptide delivery? - Answer-Technological advan...

PCOL 355 Lecture 2 Exam Questions and Answers What is controlled release drug delivery? - Answer-Delivery of API with controlled release rate and duration. How can the API be controlled in controlled release drug delivery? - Answer-Temporally or spatially. What are the advantages of controlled releases? - Answer-Predictable, reproducible, sustained, constant concentration. What are the benefits of controlled releases? - Answer-Reduced dosing frequency, minimized side effects, enhanced...

PCOL 355 Lecture 15 Test Questions with Correct Answers What is cancer? - Answer-Uncontrolled cell growth in the body. What percentage of deaths did cancer account for in 2015? - Answer-Approximately 13%. What are the current treatments for cancer? - Answer-Surgery, radiation, and chemotherapy. What is the key difference between a naked drug and nanomedicine? - Answer-Naked drugs have nonspecific distribution, while nanomedicine targets tumors based on enhanced permeability and retenti...