Duquesne Study guides, Class notes & Summaries

LATEST 2023 HESI COMPREHENSIVE REVIEW (NCLEX RN) EXAM 5TH ED QUESTIONS & ANSWERS WITH EXPLANATIONS (GUARANTEED A++) HESI Comprehensive Review for the NCLEX-RN® Examination FIFTH EDITION Editor E. Tina Cuellar, PhD, WHNP, PMHCNS, BC Director of Curriculum, Review and Testing, Elsevier/HESI, Houston, Texas Table of Contents Cover image Title page Copyright Contributing Authors Reviewers Preface 1. Introduction to Testing and the NCLEX-RN® Examination Test-Taking Tips The NCL...

You are studying two reactions. The only difference in these reactions is that one has an enzyme and the other does not. Which of following statements must be false? A. The enzymatic reaction has less activation energy because it does not have a transition state. B. The activation energy of the reaction that lacks an enzyme is greater than the reaction that has an enzyme. C. The rate of reaction is greater in the enzymatic reaction. D. The delta G and the entropy of both of the reactions a...

which of the following components of an amino acid differs from one amino acid to another - Answerthe R group Sometimes atoms gain or lose particles. The loss of which of the following would result in a change of overall electrical charge? - Answer-protons or electrons what is the cell theory - Answer-1. theof cells A pair of shared valence electrons is referred to as a(n) - Answer-covalent bond scientists wanted to track the movement of specific organic molecules in a cell by using radioac...

prevents microbes from entering the ear. - What is the function of earwax? Pathology: - the study of disease. Etiology: - the cause of a disease. Pathogenesis: - the development of disease. Infection: - invasion or colonization of the body by pathogens. Disease: - an abnormal state in which the body is not performing normal functions. Normal microbiota: - permanently colonize the host and do not cause disease under normal conditions. Transient microbiota: - may be present for days, weeks...

Duquesne Bio 112 Exam 2 Latest Update Graded A+ Conjugation DNA from a donor cell is transferred to an adjacent recipient cell Transformation DNA released into the environment by dead cells is taken up by a recipient cell Transduction DNA is transferred from a donor to a recipient cell by a virus Three domains Eukarya Archaea Bacteria Eukarya and Archaea are more closely related Archaeon Enviornments Many archaea are extrelmeophiles carbon fixation and respiration Bacter...

Give two examples of how eukaryotic organisms derive benefits from regulating gene expression - 1) Rabbits change from brown to white due to a response to environmental changes 2) larval to adult is totally different b/c of different proteins during life changes gene expression control is used in multicellular organisms to. . . - define tissues and cells w/ specific functions w/in organism What is the order of regulation of gene expression - transcription, RNA processing, translation, post...

ligand - Is the word for a drug or a bio molecule a molecule that is reversibly bound to a protein, examples oxygen, endogenous neurotransmitters, hormones, drug molecules Binding site - A discrete portion of the protein that is complementary to the ligand in: - Shape and size - Charge distribution - Hydrophobic and hydrophilic regions ***Is involved in specific interaction, certain structural features must be present on the ligand for binding Induced fit - A complementary conformationa...

what is necessary to know when assessing a CVA patient a. history b. ROM c. Strength d. tone e. vision f. sensation g. coordination h. balance i. cognition and orientation j. functional mobility k. all of the above correct answer: k. all of the above the ANPT recommends students should learn all of the following assessments EXCEPT a. FIM b. Fugl-Meyer assessment c. Postural assessment scale for stroke patients d. Stroke impact scale e. glasgow coma scale g. trunk impairment ...

The Scientific Method - A logical, systematic approach to the solution of a scientific problem. What is science? - The systematic approach to answering questions; step by step process that is logical and rational by collecting data thru experimentation steps of scientific method - 1. observation 2. question 3. hypothesis (that is testable) 4. test/experiment 5. conclusion conclusion of scientific method - accept hypothesis OR reject hypothesis and make a new hypothesis 2 groups of an e...

what do vegetarians eat? - Answer--no animal flesh -will eat eggs and dairy products like milk and butter what do vegans eat? - Answer--no animal flesh -no dairy -nothing that comes from an animal what are high lactose foods? - Answer-milk, cheese, butter, puddings, cream soups, ice cream, etc what foods are high in purine? - Answer-meats, beer what foods are high in iron? - Answer-red meat, pork, poultry, seafood, dark green leafy vegetables, raisins what foods are high in sodium? - An...