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A nurse is caring for a patient with liver failure and is performing an assessment in the knowledge of the patients increased risk of bleeding. The nurse recognizes that this risk is related to the patients inability to synthesize prothrombin in the liver. What factor most likely contributes to this loss of function? - Correct AnswersInability of the liver to use vitamin K A nurse is performing an admission assessment of a patient with a diagnosis of cirrhosis. What technique should the nurse...

P wave - Correct AnswersUsually round & upright 0.06 to 0.12 seconds QRS complex - Correct Answersnormal duration 0.4 to 0.10 (one small box to 2.5 small boxes) PR interval - Correct Answersnormal duration 0.12 to 0.20 ST segment - Correct Answersshould be isoelectric the "J point" should come back to baseline 10 times method - Correct Answerscount the number of R waves in a 6 second strip and multiply by 10 Big block method - Correct AnswersDivide the number of big boxes betw...

Serves as guidelines for critical care nurses, establishes goals for patient care. - Correct AnswersAACN Standards for Acute and Critical Care Nursing Practice What makes delirium different from dementia? - Correct AnswersDelirium is fast onset, acute in nature, and there is usually a cause to it. True or False: Delirium is associated with low rates of mortality and morbidity? - Correct AnswersFalse- it is associated with high rates of mortality and morbidity. 3 Types of Delirium and ch...

origination of the word "nurse" - Correct Answersfrom the latin word "nutrix" meaning to nourish Interrelated roles of nurses - Correct Answerscommunicator, teacher, counselor, leader, researcher, advocate, collaborator coping with disability and death - Correct Answersnurses use optimal function of maximum strengths and potentials, refer to community support systems; provide care to families and patients during end-of-life care, hospice The Nursing Process - Correct Answers-one of ...

How is nursing research significant to the profession of nursing? - Correct AnswersTheory-based nursing research provides a foundation for evidence-informed nursing care. Why are nursing practice-oriented scientific investigations valuable? - Correct AnswersPractice-focused research supports the effectiveness of nursing interventions and reinforces quality of nursing care. Why do nurses who do not conduct research need to understand the nursing research process? - Correct AnswersTo be able...

what is an ionic bond - Correct Answersan electrostatic attraction between positive and negative ions How is an ionic bond formed - Correct Answersa metal will give a non metal an electron what types of atoms form ionic bonds - Correct Answersmetal forms positive and non metal forms negative What is a covalent bond - Correct Answersan overlap of orbitals How is a covalent bond formed - Correct Answerselectron sharing between atoms what types of atoms form covalent bonds - Correct ...

Wave Basics - Correct Answers-They transfer energy in the direction they are travelling -Amplitude-maximum displacement of a point on the wave from its undisturbed postion -Wavelength-distance between the same point on two adjacent waves -Frequency-number of complete waves passing a certain point per second, measured in hertz (Hz) -Period-one full cycle of a wave to pass a point Period(s)(T)=1/frequency(f)(Hz) Transverse waves - Correct Answers-Have perpendicular oscillations to the dire...

Unlike magnetic & unlike electric poles (attract or repel) - Correct Answersattract Buildup of charges on an object is - Correct Answersstatic electricity Clothes in a dryer acquire static cling by (friction, induction, or conductio) - Correct Answersfriction The loss of static electricity as electric charges move off an object is called - Correct Answersstatic discharge An electric current will always follow the path - Correct Answersof least resistance Formula for ohms law - Cor...

Theleka - Correct AnswersXhosa custom where woman's family impounds her and keeps her till the husband delivers marriage goods Isihewula beast (Southern Nguni) - Correct AnswersA beast given for defloration of a women Public law - Correct AnswersLegal relations between a goverment and its subjects Private law - Correct AnswersDescribes the legal relationships between individuals and groups in their capacity as private persons Legal subject - Correct AnswersAny human being who can be...

anticipatory guidance - Correct AnswersPatient/family counseling which includes information, advice, and suggestions about expected health-related life occurrences, health maintenance, and preventive plans. where should pediatric history information be obtained from? - Correct Answersboth patient and parent; obtain as much as possible from patient to give child a degree of control over a potentially threatening situation order of pediatric physical examination - Correct Answers1. inspectio...