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Nurs 5366 Module 5 Quiz with Answers Latest 2024

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A Family Nurse Practitioner believes that he has developed an intervention that can accelerate weight loss in adults with Type II diabetes when administered with a healthy diet. He recruits 25 participants from a local church. He obtains each participant’s weight prior to beginning the intervention (of a walking program alternating with resistance training). After a month of the treatment, all of the participants are weighed again. Which statistical test should the researcher select to determine the effect of his intervention on weight loss? Pearson’s correlation coefficient (r) Independent samples t-test Paired t-test page 570 A nurse in a cardiovascular ICU developed an intervention that she believes can reduce patient time on the ventilator post-operatively. She recruits study participants from the offices of cardiovascular surgeons. She randomizes the participants to two groups, a treatment group and a control group. She provides a novel teaching intervention along with a spirometer to each participant in the treatment group one week prior to their surgery. Participants in the control group received customary care. After each participant’s surgery, the researcher records the number of hours that they are on the ventilator post-operatively. Which statistical test should she select to determine the effects of her intervention on time spent on ventilator post-operatively? Paired t-test Independent samples t-test Pearson’s correlation coefficient (r) page 567 A nurse is reading a journal article on the effects of patient incivility on nursing burn-out. The results of the study were r = 0.50, p = .04 (with alpha set at .05). The nurse correctly summarizes that: there is a moderate relationship between patient incivility and nursing burn-out. there is no relationship between patient incivility and nursing burn-out. there is a weak relationship between patient incivility and nursing burn-out. Page 546 A pediatric nurse is interested in research on a new medication used to treat seizures in children. She reviews a study of the new drug where researchers randomized 50 children to receive either the new seizure drug (treatment group) or Phenobarbital (control group). The researchers monitored the number of seizures in both groups for three months. They reported that the treatment group had fewer seizures (t = 2.25, p = . 045) (with alpha set at .05). The nurse correctly determines that children who received the new drug had significantly fewer seizures than those who received Phenobarbital. True False page 567 A researcher wants to examine the relationship between post-partum depression and maternal age. She recruits 50 women who have given birth within the last 3 months from the WIC (Women, Infants, & Children Food and Nutrition) office. She collects demographic information from each woman (including age, race/ethnicity, and educational achievement) as well as administering a post-partum depression survey. Which of the following statistical tests should she select for her analysis? Independent samples t-test Chi-square Pearson’s correlation coefficient (r)

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Module z5 zQuiz zNurs z5366



Question z1
5 z/ z5 zpts
A zFamily zNurse zPractitioner zbelieves zthat zhe zhas zdeveloped zan zintervention zthat
zcan zaccelerate zweight zloss zin zadults zwith zType zII zdiabetes zwhen zadministered
zwith za zhealthyzdiet. zHe zrecruits z25 zparticipants zfrom za zlocal zchurch. zHe zobtains
zeach zparticipant’s zweight zprior zto zbeginning zthe zintervention z(of za zwalking
zprogram zalternating zwith zresistance ztraining). zAfter za zmonth zof zthe ztreatment, zall
zof zthe zparticipants zare zweighed zagain. zWhich zstatistical ztest zshould zthe
zresearcher zselect zto zdetermine zthe zeffect zof zhis zintervention zon zweight zloss?




Pearson’s zcorrelation zcoefficient


z(r)zIndependent zsamples z t-test



Paired zt-
testzpage
z570



Question z2
5 z/ z5 zpts
A znurse zin za zcardiovascular zICU zdeveloped zan zintervention zthat zshe zbelieves zcan
zreducezpatient ztime zon zthe zventilator zpost-operatively. zShe zrecruits zstudy
zparticipants zfrom zthe zoffices zof zcardiovascular zsurgeons. zShe zrandomizes zthe
zparticipants zto ztwo zgroups, za ztreatment zgroup zand za zcontrol zgroup. zShe zprovides
za znovel zteaching zintervention zalong zwith za zspirometer zto zeach zparticipant zin zthe
ztreatment zgroup zone zweek zprior zto ztheir zsurgery. zParticipants zin zthe zcontrol zgroup
zreceived zcustomary zcare. zAfter zeach zparticipant’s zsurgery, zthe zresearcher zrecords
zthe znumber zof zhours zthat zthey zare zon zthe zventilator zpost-operatively. zWhich
zstatistical ztest zshould zshe zselect zto zdetermine zthe zeffects zof zher zintervention zon
ztime zspent zon zventilator zpost-operatively?



Paired zt-test


Independent zsamples zt-test


Pearson’s zcorrelation zcoefficient
z(r)zpage z567

This zstudy zsource zwas zdownloaded zby z100000832361371 zfrom zCourseHero.com zon z06-22-2022 z12:57:03
zGMT z-05:00

https://www.coursehero.com/file/49230543/Module-5-Quiz-Nurs-5366docx/

, Question z3
5 z/ z5 zpts
A znurse zis zreading za zjournal zarticle zon zthe zeffects zof zpatient zincivility zon znursing
zburn-out.zThe zresults zof zthe zstudy zwere z r z= z0.50, zp z= z.04 z(with zalpha zset zat
z.05). zThe znurse zcorrectly zsummarizes zthat:




there zis za zmoderate zrelationship zbetween zpatient zincivility zand znursing zburn-out.



there zis zno zrelationship zbetween zpatient zincivility zand znursing zburn-out.



there zis za zweak zrelationship zbetween zpatient zincivility zand znursing

zburn-out.zPage z546



Question z4
5 z/ z5 zpts
A zpediatric znurse zis zinterested zin zresearch zon za znew zmedication zused zto ztreat
zseizures zin
children. zShe zreviews za zstudy zof zthe znew zdrug zwhere zresearchers zrandomized z50
zchildren zto zreceive zeither zthe znew zseizure zdrug z(treatment zgroup) zor
zPhenobarbital z(control zgroup). zThe zresearchers zmonitored zthe znumber zof zseizures
zin zboth zgroups zfor zthree zmonths. zThey zreported zthat zthe ztreatment zgroup zhad
zfewer zseizures z(t z= z2.25, zp z= z.z045) z(with zalpha zset zat z.05). zThe znurse zcorrectly
zdetermines zthat zchildren zwho zreceived zthe znew zdrug zhad zsignificantly zfewer
zseizures zthan zthose zwho zreceived zPhenobarbital.




True



False

zpage



z567



Question z5
5 z/ z5 zpts
A zresearcher zwants zto zexamine zthe zrelationship zbetween zpost-partum zdepression
This zstudy zsource zwas zdownloaded zby z100000832361371 zfrom zCourseHero.com zon z06-22-2022 z12:57:03
zGMT z-05:00

https://www.coursehero.com/file/49230543/Module-5-Quiz-Nurs-5366docx/

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