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NUR 303- Exam 1 (UMaine) All Answers Correct Osmosis a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane Diffusion Diffusion is the net passive movement of particles (atoms, ions or molecules) from a region in which they are in higher concentration to regions of lower concentration Hydrostatic Pressure The pressure exerted...

NUR 303 Exam 2 Verified A+ Critical Thinking (Paul & Elder 2005) ️-A process by which the thinker improves the quality of her thinking by taking charge of the structures inherent in thinking and imposing intellectual standards upon them Critical Thinkers.... ️-Raises questions/problems and formulates them clearly and precisely -Gathers and assesses relevant information -Uses abstract ideas for interpretation -Develops conclusions that are well-reasoned, testing against relevant stand...

NUR 303 – Pain Complete Answers The nurse is caring for a client who was medicated for pain 1 hour ago. The client states that the medication is not working and the pain is still present. What is the first action that the nurse will take? a. Assess the client to determine a pain score. b. Believe the client's report of pain. c. Wait until it is time for the next pain medication dose. d. Teach the client how to use guided imagery. ️B. believe the client's report of pain Wh...

NUR 303 - Chapter 1 Guaranteed A+ Which action demonstrates that the nurse understands the purpose of the Rapid Response Team? a. Monitoring the client for changes in postoperative status such as wound infection b. Documenting all changes observed in the client and maintaining a postoperative flow sheet c. Notifying the physician of the client's change in blood pressure from 140 to 88 mm Hg systolic d. Notifying the physician of the client's increase in restlessness after medicat...

NUR 303 EXAM 1 COMPLETE ANSWERS ethics is ️a system of moral principles; rightness or wrongness of actions; goodness or badness of motives and outcomes bioethics ️refers to the study of ehtics as it relates to health and moral dilemmas ethical dilemma ️a situation characterized by conflicting rights or obligations consequentialism ️the decision is based on outcomes or consequences. that approach to ethical decision making maintains that the right action is the one that peoduc...

NUR 303 Exam 1 Guaranteed Success Florence Nightingale Founder of modern nursing Organized first school of nursing took care of British soldiers first practicing epidemiologist Clara Barton Founded the American Red Cross angel of the battle field (cared for union soldiers during civil war) Isabel Hampton robb 12 hour work day breaks rest and recreation 3 year educational program nursing school at John Hopkins hospital Mary Breckenridge first organized midwifery program i...

NUR 303 Final Exam Complete Solutions A patient asks, "Why is bending at the hips and touching my toes necessary?", "This is a sports physical examination, not exercise class." Which is the most appropriate response by the nurse? A. "This is the best way to check for symmetry of your arms." B. "I am looking at the stretch of your hamstrings." C. "This allows me to see how straight your spinal column is." D. "I am assessing the flexion of your spine....

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PALS Pre-Assessment for Arrhythmias Complete Answers Arrhythmias with a pulse can be further characterized by whether perfusion is adversely affected or not. True or False? ️True The healthcare provider identifies that a pediatric patient is experiencing tachycardia with inadequate perfusion and 12-lead ECG reveals wide QRS complex ventricular tachycardia. What is the first action the provider should implement? ️Synchronized electrical cardioversion A child is brought to the emer...

PALS Pharmacology Guaranteed A+ Which statement is correct about the effects of epinephrine during attempted resuscitation Epinephrine stimulates spontaneous Which oxygen delivery system most reliably delivers high (90% or greater) concentrations of inspired oxygen to a 7 year old Nonrebreather face mask Which statement is correct about the use of cacium chloride in pediatric patients Routine administration is not You are part of a team attempting to resuscitate a child with V-fib ...

PALS-STRIPS Graded A+ SVT converting to sinus rhythm after adenosine administration Sinus bradycardia Sinus bradycardia - version 2 Normal sinus rhythm Asystole Wide complex tachycardia Wide complex tachycardia - version 2 Torsades de pointes Supraventricular tachycardia VF with successful defib and resumption of organized rhythm

50 Questions PALS Guaranteed Success Ratio of compressions to ventilations for two rescuer CPR on infant or child? ️15:2 Pedi SBP HOTN formula for ages 1-10? ️70 + (2x age in years) Hypoglycemia infant? ️<60 mg/dl Hypoglycemia Neonate? ️<45 mg/dl HOTN SBP Infant? ️70 mm hg HOTN SBP Neonate? ️60 mm hg Uncuffed tube size formula ️Age in years / 4+4 Possible/Probable rate issue in infants ️220 bpm Possible/ Probable rate issue Child ️180 bpm PEDI Sync Car...

Unit 2 Bio205 Exam Guaranteed Success The structure shown below is important in the production of proteins and is responsible for bringing the amino acids to the translation complex. What is this structure? ️tRNA Which biosafety level is appropriate for research with microbes or infectious agents that pose moderate risk to laboratory workers and the community, and are typically indigenous? ️BSL-2 If a population of 100,000 microbes has been treated with antimicrobials for 2 minutes...

Bio 205 All Answers Correct Heterotrophs ️They use organic carbon as food and are found in every type of water Autotroph ️Organisms that make their own food. Produces energy from sunlight and carbon dioxide, know as producers Chemoheterotrophs ️Organism that obtains its energy from the oxidation of organic compounds Phototroph ️uses light as an energy source Chemoautotroph ️an organism that gets its energy from chemicals taken from the environment General media ️Support...

Bio 205 Exam 2 Study Guide Complete Answers What is the nucleoid? Found in prokaryotes only. Non membrane bound region of genetic material. Circular double stranded DNA Origin of replication Site where the replication of a DNA molecule begins, consisting of a specific sequence of nucleotides. Alleles Genes with different information at the same location Know the differences between cell structures of prokaryotes and eukaryotes Chromosomes:Prokaryote has circular double stranded DNA...

BIO205 Exam 1 Help Verified Answers All of the following individuals were involved in the improvement of public health in the 19th century EXCEPT: ️Redi Which of the following individuals mapped cholera outbreaks in the city of London to better understand the spread of disease? ️Snow Semmelweis advocated hand washing as a method of preventing which of the following diseases? ️Puerperal fever Developed a series of steps that is used to link a particular microbe to a specific d...

BIO 205 Final Exam Complete Solutions Resolving power of an optical microscope is defined as: ️The ability to distinguish two closely positioned objects as separate entities What is the total magnification produced by a microscope, using a 10x ocular lens and a 10x objective lens? ️100x This scientist experimented on his son and developed the first smallpox vaccine: ️Edward Jenner This man built the first crude compound microscope and coined the term "cell" to mean the sm...