Nurs 220 - Study guides, Class notes & Summaries

*Intro to Patho* Define validity, reliability, & predictive value in relation to diagnostic testing. - ️️- validity (accuracy) = degree to which a measurement reflect the true value of the object it's intended to measure - reliability (precision) = ability of a test to give the same result in repeated measurements - predictive value = extent to which a test can differentiate btwn the presence/absence of a condition *positive PV = estimate of the probability that the disease is pre...

Nurses are in an ideal position to a. Screen patients for risk of malnutrition b. Order therapeutic diets c. Conduct nutrition assessments d. Calculate a patient's calorie and protein needs - correct answers a. Screen patients for risk of malnutrition Which of the following criteria would most likely be on a nutrition screen in the hospital? a. Prealbumin value b. Weight change c. Serum potassium value d. Cultural food preferences - correct answers b. Weight change ...

nurs 220 exam #3 Actual Exam Latest Update + Questions and 100% Verified Correct Answers Guaranteed A+

NURS 220 Patho I Final Exam Practice Questions and Answers 100% Pass *Intro to Patho* What is pathophysiology? - ANSWER-study of abnormalities in physiologic functioning of living beings & the physiologic responses of an organism to disruptions in it's internal & external environ How is pathophysiology different from pathology & physiology? - ANSWER-- pathology = study of causes/effects of diseases - physiology = study of normal functions of living organisms & their parts What are th...

NURS 220 MIDTERM EXAM QUESTIONS AND 100% CORRECT ANSWERS A+ RATED 2025

Stress coping mechanisms - ️️-ensure adequate rest and a healthy diet -use creative solutions to minimize stressors and adapt quickly to stressor -regular moderate exercise -engage in distracting activities -counseling and support services -relaxation techniques Etiology - ️️cause of disease -congenital defects -inherited or genetic disorders -microorganisms -immunologic dysfunctions -degenerative changes -malignancy -metabolic, nutritional problems -trauma, burns, environm...

NURS 220 Final Exam 193 Questions and Verified AnswersNURS 220 Final Exam 193 Questions and Verified AnswersNURS 220 Final Exam 193 Questions and Verified Answers

NURS 220 Exam 2 Video Questions, Evolve quiz questions, and prep work quiz questions and verified answers..docx

NURS 220 Exam 2 Video Questions, Evolve quiz questions, and prep work quiz questions and verified answers..docx NURS 220 Exam 2 Video Questions, Evolve quiz questions, and prep work quiz questions and verified answers..docx

NURS 220 WEEK 1 PT 2 CHRONIC ILLNESS questions & answers