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Evolve HESI Practice Questions and Answer (This test consists of frequently tested questions and answers) 100% updated questions and answers A 6-month-old infant with congestive heart failure (CHF) is receiving digoxin elixir. Which observation by the nurse warrants immediate intervention? Apical heart rate of 60. Sweating across the forehead. Doesn't suck well. Respiratory rate of 30 breaths per minute. - Correct Answer- Apical heart rate of 60. A heart rate of 60 (A) is much lo...

Pathophysiology Exam 3 Practice Questions Already Passed The nurse working in an outpatient nephrology clinic knows that which of the following are primary functions of the kidneys? (Select all that apply.) A. Production of clotting factors B. Homeostasis C. Excretion of metabolic wastes D. Regulation of acid-base balance E. Metabolism of fats Correct Answer-B, C, D The kidneys do not metabolize fats. Production of clotting factors is a primary function of the liver. The kidneys m...

CLG 0010 DOD GOV. COM. PUR. CARD OVERVIEW EXAM ALREADY PASSED whose responsibility is it to comply with Government agency standards of conduct? (select the three that apply) Correct Answer-1. approving/billing officer 2. supervisor 3. agency/organization program coordinator If commercial, door-to-door shipping is not available for GPC purchase to be shipped overseas, the card holder must Correct Answer-Coordinate with a transportation service support office before initiating the tran...

CLG 0010 Questions and Answers Latest Update Graded A+ What is defined as any felonious act of corruption or attempt to cheat the Government or corrupt the Government's agents by charge card program officials? Correct Answer-Internal Fraud If transactions not made by the Cardholder appear on the Statement of Account, the Cardholder should dispute them with the card-issuing bank within how many days of the transaction date? Correct Answer- 90 Which of the following is an agreeme...

Biochemistry preassessment with complete solution Assuming 100% reaction efficiency, how many DNA copies are created after the completion of four complete PCR cycles? Correct Answer-16 What is the function of DNA polymerase in the process of PCR? Correct Answer-It recognizes the primers and uses the available dNTPs to replicate the template DNA sequence. What are possible blood types of the parents of a patient with blood type AB? Correct Answer-A and B 115 116 117 118 − Amino Acid...

BioChem C785 study guide PA Complementary DNA and/or RNA molecules pair with each other by hydrogen bonding during replication, transcription, or translation. Which of the following pairs of molecules are complementary? (Select all that apply) Correct Answer-tRNA and mRNA mRNA and template DNA During DNA replication the parent strands ______ and DNA polymerase______. Correct Answer- separate, creates the new DNA strands The following sequence is one strand of the DNA that makes up t...

BioChem C785 - WGU - Module 4 - all questions &answers The polysaccharide cellulose is composed of sugar monomers linked through beta linkages, with their CH2OH groups in opposite direction relative to the neighboring monomer. Correct Answer True Nutrient that cannot be broken down to a substance that can participate in the production of ATP via aerobic cellular metabolism Correct Answer Vitamin E Glycolysis produces 2 ATP molecules, through what process are these ATP molecules m...

BioChem C785 - WGU - Module 3 - all questions and answers Hb (hemoglobin) binds to CO (carbon monoxide) with a higher affinity than oxygen and stabilizes the R (relaxed) state Correct Answer-True When hemoglobin changes from the T to the R, it has a high affinity for oxygen Correct Answer-True When hemoglobin changes from the R to T, it has a low affinity for oxygen Correct Answer-True Cooperatively refers to Correct Answer-structural changes that increases the affinity for o...

Biochemistry WGU C785 - Module 1 Questions and Answers latest update test Hydrophilic Correct Answer-Having an affinity for water. Hydrophobic Correct Answer-substances that are not soluble in water. Hydrophobic substances include large, uncharged particles like fats and oils Solvent Correct Answer-A liquid substance capable of dissolving other substances Solute Correct Answer-A substance that is dissolved in a solution. Adhesive Correct Answer-Having the ability to stick...

WGU C785 Final Exam with All the Correct Answers Glycine Correct Answer- non polar side chain, hydrophobic -H atom Alanine Correct Answer- non polar side chain, hydrophobic -methyl (CH3) group Valine Correct Answer- non polar side chain, hydrophobic -isopropyl group Leucine Correct Answer- non polar side chain, hydrophobic -isobutyl group Isoleucine Correct Answer- non polar side chain, hydrophobic -sec-butyl group Proline Correct Answer- non polar side chain, hydrop...

BioChem C785 - WGU - Module 2 - all questions and answers latest 2021 Deedra's dad has Alzheimer's Disease (AD) which is caused by a change in protein structure Correct Answer- True Alzheimer's disease is caused by aggregation of the Amyloid beta peptide and tangle formation by the tau protein. What kinds of amino acids are likely to drive the formation of these protein aggregates? Correct Answer- hydrophobic After learning about Alzheimer's disease and one of the drugs used i...

BIOCHEM C785 Final Exam Latest update With Complete Solution Which mRNA sequence results in a polypeptide that contains three amino acids? Correct Answer- 5' - CUU GAU ACU UAG - 3' Which RNA sequence would end in the following polypeptide? Phe-Thr-Val-Stop Correct Answer- 5' - UUC ACA GUA UAA - 3' What is the complementary sequence for the following DNA sequence? 5' - GCC ATC TCG AAT - 3' Correct Answer- 5' - ATT CGA GAT GGC - 3' Assuming 100% reaction efficiency,...

BioChem C785 - WGU - Module 5 - all questions and answers latest 2021 What vitamin does not travel through the bloodstream in the form of a lipid micelle? Correct Answer- Vitamin C Which lipid has a 4-ring structure? Correct Answer- Sterol Which of the following situations is MOST likely to increase the rate of beta oxidation? Correct Answer- fasting A patient who is on a no-fat diet is at particular risk of deficiency in: Correct Answer- Vitamin A During starvation, trigly...

BioChem C785 unit 2 Questions with all the correct answers Hydrogen bond Correct Answer- Weak bond interaction Between two molecules Amino group Correct Answer- Consists of hydrogen and nitrogen atoms (-NH3+) Macromolecules Correct Answer- A giant molecule in a living organism formed by the joining of smaller molecules: a protein, carbohydrate, or nucleic acid. polymer Correct Answer- a long molecule consisting of many similar or identical building blocks linked by covalent ...

BIOCHEM C785 Readiness Exam Latest 2021 With Complete Solution The LEP gene codes for an anorexigenic hormone. Interestingly, breastfeeding has been shown to alter methylation of the promoter of this gene, leading to increased LEP expression. What is likely happening in response to breastfeeding? Correct Answer- Breastfeeding decreases the methylation of the promoter of the LEP gene, increasing the spacing between nucleosomes. A patient with xeroderma pigmentosum is prone to develop...

WGU C785 Final Exam with All the Correct Answers What is the basic structure of an amino acid? What do they look like? Correct Answer- amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? Correct Answer- Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a charge what kinds of bonds ...

BioChem C785 study guide PA with complete solution Complementary DNA and/or RNA molecules pair with each other by hydrogen bonding during replication, transcription, or translation. Which of the following pairs of molecules are complementary? (Select all that apply) Correct Answer- tRNA and mRNA mRNA and template DNA During DNA replication the parent strands ______ and DNA polymerase______. Correct Answer- separate, creates the new DNA strands The following sequence is one strand of ...

WGU C785 Biochemistry Unit Exam Questions & Answers Latest 2021/2022 Which level of protein structure is disrupted through the hydrolysis of peptide bonds? Quaternary Tertiary Primary Secondary Correct Answer- Primary The primary structure of a protein is the sequence of amino acids held together by peptide bonds. Peptide bonds are formed by dehydration reactions and disrupted by hydrolysis. A mutation in the beta-hemoglobin gene, which results in the replacement of the...

BioChem C785 - WGU - Module 1 - all questions with complete solution DNA replication is semiconservative, which allows each of the 2 strands to serve as a template for the new strands Correct Answer- true Recall that the DNA polymerase must bind a double-stranded polymer before it can start making its own DNA polymer. What helps the DNA polymerase to overcome this problem in DNA replication? Correct Answer- RNA primers Several components of cigarette smoke, including benzopyrene,...

WGU - C468 Information Management and the Application of Technology PA How is information related to data? Ans- Information is data that have been interpreted How does information literacy support the use of evidence-based-practice (EBP) in nursing? Choose 2 answers Ans- The nurse can discern research findings that can be applied to practice Nurses must frequently consult resources including peers and general internet searches A nurse documents care of a patient with a decubitus ...