If a Cronbach's alpha was computed to be .80, this coefficient would represent:
A) The true variability in scores
B) The observed variability in scores
C) The variability associated with random error
D) The proportion of true to obtained variability
D
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A nurse assesses clients for potential endocrine dysfunction. Which client is at greatest risk for a deficiency of gonadotropin and growth hormone?
a. A 36-year-old female who has used oral contraceptives for 5 years b. A 42-year-old male who experienced head trauma 3 years ago c. A 55-year-old female with a severe allergy to shellfish and iodine d. A 64-year-old male with adult-onset diabetes mellitus
What should instructions relate to for a discharge teaching plan for a patient after undergoing a prostatectomy? (Select all that apply.)
a. Remedy for bladder spasm b. Catheter care c. Delay of sexual activity for 3 months d. Perineal exercises e. Avoidance of heavy lifting
Which of the following is the characteristic pattern of the atrial waves in atrial flutter?
A) Sinusoidal B) Triangular C) Saw tooth D) Square
Emotional maturity of nurses is an important part of the behavioral approach to communication promoted in this text
Indicate whether this statement is true or false.