Lipophilic Samenvattingen, Notities en Examens

NRNP 6566 Mid-term Study Guide Week 1 to 5 Week 1 1. Describe the cytochrome P450 system. Describe how inducers and inhibitors affect the cytochrome system and how that affects the half-life of medications. Cytochromes P450 (CYPs) are a superfamily of enzymes containing heme as a cofactor that function as monooxygenases. In mammals, these proteins oxidize steroids, fatty acids, and xenobiotics, and are important for the clearance of various compounds, as well as for hormone synthesis and br...

What is Modified Release? - The term modified-release is used to describe dosage forms that alter the timing and/or the rate of release of a conventional drug product/dosage form - FDA does define this Some Modified Release Systems - - some of these have overlap 1. Delayed release 2. Repeated Release or Repeat Action 4. Extended, Sustained, Long-Acting, Prolonged, Controlled Release 5. Targeted Release Delayed-release - - dosage forms release the drug at a later time than an immedia...

Hard Water Minerals that lessen the ability of the shampoo to lather Purified water/Deionized water Main ingredient in shampoo Surfactant has two ends the HYDROPHILIC HEAD and LIPOPHILIC TAIL Hydrophilic Head Attracted to water Lipophilic Tail Attracted to dirts and oils Acid Balanced Shampoo pH of 4.5-5.5

Exam 2: NSG222 / NSG 222 (Latest 2024 / 2025 Update) Family Nursing | Review with Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: Performing Leopold Maneuvers Answer: Leopold maneuvers are a method for determining the presentation, position, and lie of the fetus through the use of four specific steps. This method involves inspection and palpation of the maternal abdomen as a screening assessment for malpresentation. The flat palmar surfaces of the nurse's hands with the fin...

Soft Water/ Rain water - Answer- Best for shampooing and allows shampoo to lather freely Hard Water - Answer- Minerals that lessen the ability of the shampoo to lather Purified water/Deionized water - Answer- Main ingredient in shampoo Surfactant - Answer- has two ends the HYDROPHILIC HEAD and LIPOPHILIC TAIL Hydrophilic Head - Answer- Attracted to water Lipophilic Tail - Answer- Attracted to dirts and oils Acid Balanced Shampoo - Answer- pH of 4.5-5.5 Jheri Redding - Answer...

HOSA Forensic Science Pre-Test 2024. Criminalistics - ANSWER Analysis of physical evidence Forensic anthropology - ANSWER Analysis of bodily remains Forensic entomology - ANSWER Analysis of insects on dead bodies to determine time of death Pharmacologist - ANSWER Studies natural and synthetic chemicals Carcinogens - ANSWER Causes cancers Toxicologist - ANSWER Studies toxic effects of chemicals Base principle of toxicology - ANSWER Chemicals safe in small dosages become deadly ...

ILE 3 - Final Exam Questions And Answers 100% Correct (2024 New Update) I - ANS-biopharm class ___ has a high solubility and high permeability II - ANS-biopharm class ___ has a low solubility and a high permeability III - ANS-biopharm class ___ has a high solubility and a low permeability IV - ANS-biopharm class ___ has a low solubility and a low permeability metoprolol - ANS-example from class of drug in biopharm class I carbamazepine - ANS-example from class of drug in biopharm class II ...

Florida Cosmetology Exam (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| A Grade The Florida State Board of Cosmetology considers all of the following to be minor violations, for which a notice of non compliance will be issued in accordance with the Florida law, EXCEPT: Answer: Failure to renew license by the expiration date, while continuing to practice QUESTION To disinfect a surface such as a manicure table Answer: To disinfect a surface su...

Texas cosmetology written Exam |New| Multiple Choice| 100% Correct Questions and Answers |2024 Guide A small coned shaped elevation located at the bottom of the hair follicle is called the: A. Bulb B. Lower follicle C. Dermal papilla D. Arrector pilli Lines that are parallel to the floor are called: A. Perpendicular B. Horizontal C. Vertical D. Diagonal The face shape that is considered to be ideal is: A. Oblong B. Square C. Oval D. Heart shaped The lipophi...

What is hydrocephalus? Correct Answer-Hydrocephalus is the excessive accumulation of CSF that increases intracranial pressure. -Blockage in flow of CSF through ventricles of brain or when cannot be absorbed by arachnoid villi. What types of substances are able to directly cross the blood-brain barrier? Correct Answer-Lipophilic substances are able to cross the blood-brain barrier directly and enter the brain. *Water crosses membrane by simple diffusion. Most nutrients cross blood brain barr...

A drug has a volume of distribution of 0.35 L/kg. In a 70-kg patient. • What IV loading dose must be administered to achieve a plasma concentration (Cp) of 8 mg/L? correct answer: 196 mg 1. Calculate the volume of the 70-kg that the drug will spread to (distribute to). • 70-kg x 0.35 L/kg = 24.5 L 2. Calculate the dose needed to get 8 mg/L (Cp) • 24.5 L x 8 mg/L = 196 mg A drug has a volume of distribution (Vd) of 0.35 L/kg. In a 70-kg patient. • Is this drug lipophil...