Unit p2 vitamins Study guides, Revision notes & Summaries

1. An LP problem with a feasible region will have a. an optimal solution at some interior point. b. an optimal solution at some extreme point. c. an optimal solution only at the origin. d. an optimal solution at two interior points. ANSWER: b 2. Microsoft Excel contains a built-in optimizer called a. what-if engines. b. calculators. c. solvers. d. risk analyzers. ANSWER: c 3. Which type of spreadsheet cell represents the objective function in an LP model? a. Objective cell...

CFRN Exam 609 Questions with Verified Answers What is atmospheric pressure at sea level? - CORRECT ANSWER 760mmHg (or 760 torr) T/F: Atmospheric pressure and barometric pressure are essentially the same thing, just using a different unit of measure. - CORRECT ANSWER True (think measuring same item in inches and then measuring it in cm) How many atmospheres (or ATMs) are at sea level? - CORRECT ANSWER 1 atmosphere/ATM at sea level What is barometric pressure? - CORRECT ANSWER The co...

OB HESI Exam (Versions 1, 2 & 3) Latest Questions Answered (2023/2024) OB Exam 1 version 1 1. A postpartum patient who has had a vaginal birth asks the nurse, “I was wondering if my cervix will return to its previous shape before I had the baby?” Which is the best response by the nurse? Ans. The cervix will now have a slit-like shape. 2. A patient who is 6 months pregnant has sought medical attention, saying she fell down the stairs. Which scenario would c...

1 MCAT - BIO/BIOCHEM EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ defunct mRNA translation in bacteria would... Correct Answer: prevent cells from replicating. lysogenic cycle Correct Answer: a viral reproductive cycle in which the viral DNA is added to the host cell's DNA and is copied along with the host cell's DNA Lytic phase or lytic cycle Correct Answer: phage replicates immediately, destroying the host cell (All phages carry out this life cycle) prote...

Vitamins Function Food sources (includes at least 3) Effect of shortage A (fat soluble) Functions include night vision, keeping skin, lining of nose, mouth, lung and intestine healthy and used as antioxidant. Fish oil Milk Butter Impacts of deficiency include night blindness, itching, and dry and thickened skin.

Pass CCRN test bank Which of the following would be the earliest auscultatory finding in left ventricular failure (LVF)? A. Crackles B. S3 C. Murmur of mitral regurgitation D. Pericardial friction rub - ANS B. S3 LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, maintenance fluids, and antibiotics by the catheter. He has been ...

CFRN Exam 609 Questions with Verified Answers What is atmospheric pressure at sea level? - CORRECT ANSWER 760mmHg (or 760 torr) T/F: Atmospheric pressure and barometric pressure are essentially the same thing, just using a different unit of measure. - CORRECT ANSWER True (think measuring same item in inches and then measuring it in cm) How many atmospheres (or ATMs) are at sea level? - CORRECT ANSWER 1 atmosphere/ATM at sea level What is barometric pressure? - CORRECT ANSWER The co...

1. A postpartum patient who has had a vaginal birth asks the nurse, “I was wondering if my cervix will return to its previous shape before I had the baby?” Which is the best response by the nurse? Ans. The cervix will now have a slit-like shape. 2. A patient who is 6 months pregnant has sought medical attention, saying she fell down the stairs. Which scenario would cause an emergency department nurse to suspect that the woman has been battered? Ans. The woman has injuries on var...

BIOD 171 FINAL EXAM STUDY GUIDE Microbiology is the study of what? Correct answer- Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life Correct answer- cell What is a macromolecule? Correct answer- A macromolecule is classified as a complex molecule that is composed from smaller subunits. What are the four main types of macromolecules? Correct answer- Proteins, nucleic acids, lipids...

Unit 21 - Nutrition for Health and Social Care P2, M2 and D1 assignment It is widely excepted that “to be healthy it’s very important to eat a balanced diet; All foods can be put into one of five food groups. A balanced diet is made up of the five food groups.” (G, n.d.) These groups are carbohydrates, protein, milk / dairy products, fruit and vegetables and fats and sugars; each group plays a significant role in maintaining physiological and psychological wellbeing. (Food Standards Agenc...