NURS 5366 Final Exam Questions With Answers Latest Updated 2024 (GRADED)

NURS 5366 Final Exam Questions With Answers Latest Updated 2024 (GRADED) A researcher evaluates scores of a paper and pencil instrument with variables at the interval level of data using the Cronbach’s alpha coefficient statistical procedure. This is a test of: Answers : a. internal consistency reliability b. interrater reliability c. test-retest reliability d. alternate forms reliability Response Feedback: page 373  Question 3 Which of the following is NOT a physiological measures? Answers : a. Score on the Mini Mental Status Exam b. Serum sodium c. A subject’s report of episodes of tachycardia per day d. Use of a tuning fork to measure bone conduction hearing loss Response Feedback: Physiological measures include two categories, biophysical and biochemical measures. For example, biophysical measures might include the use of the stethoscope and sphygmomanometer to measure blood pressure and a biochemical measure might include the laboratory value for total cholesterol. Self-report has been used effectively to obtain physiological information and may be particularly useful when the subjects are not in closely monitored settings such as hospitals, clinics, or research facilities. For some variables, self-report may be the only means of obtaining the information. Such may be the case when study participants experience a physiological phenomenon that cannot be observed or measured by others. p. 394  Question 4 Why are convenience samples used so frequently in nursing research, when a random sample would allow for greater generalizability? Answers : a. Cluster sampling is is inexpensive and time consuming. b. Ordered lists of of all member of a patient populations are often available. c. Nurses are limited to the populations they serve; many populations are small and difficult to access. d. There is less opportunity for systematic bias. Response Feedback: p. 343  Question 5 A researcher develops a 7 point Likert scale to evaluate feelings of well being in patients who are undergoing chemotherapy. The researcher administers this measure to other, similar patients in several medical centers. This is done in order to: Answers : a. increase interrater reliability b. strengthen the operational definition of the constructs c. improve the test-retest reliability d. Decrease mono-operation bias Response Feedback: page 370  Question 6 The quantitative researcher collects many pieces of quantitative data as words, not