Reimer, H., Mates, J., Ryan, L., & Schedler, B. (2015). Decreased stress levels in nurses: A benefit of quiet time. American Journal of Critical Care, 24(5), 396-402.
Which ones of these questionnaires, scales, or other measurement methods measures are used in this research study?
(Select all that apply).
a. VAS Visual Analog Scale of the Perceived Stress survey.
b. Noisometer (model ITU-468, Jinasyn Corp)
c. Extech Instruments digital sound level meter (model 407736)
d. The Nursing Stress Scale (NSS, 1981)
e. the illumination light meter (model 615, Huygen Corporation)