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Biomedical subjects

J A Floyd

Publications and source records attributed to J A Floyd.

7 recordsLinked to original sources

Nursing students' stress levels, attitude toward drugs, and drug use.

This study investigated relationships among nursing students' drug use and two variables usually assumed to contribute to the development of chemical dependency in nurses, i.e., stress and positive attitudes about drugs. Drug use was defined as the use of any psychoactive substance including prescription drugs, over-the-counter drugs, recreational drugs, nicotine, and alcohol. Questionnaires, were distributed to senior-year nursing students and a comparison group of seniors in liberal arts. The only significant difference in reported drug use was nursing students' more frequent use of over-the-counter analgesics. There were no significant differences between nursing and liberal arts majors with regard to three symptoms of stress. Nursing students reported more positive attitudes toward the use of some drugs than peers.

Adult

Interaction between personal sleep-wake rhythms and psychiatric hospital rest-activity schedule.

A sample of 35 psychiatric inpatients were matched on gender and psychiatric diagnosis with 35 psychiatric outpatients. Both groups were given the Self-Assessment Questionnaire to Determine Morningness-Eveningness (Horne & Ostberg, 1976), and asked to record their sleep-wake patterns on a modified form of the Lewis and Masterton Sleep Chart (1957). The purpose was to explore the interactions between individual circadian rhythms of sleep and wakefulness and the hospital's rest-activity schedule. As hypothesized, inpatients slept less than outpatients (p = less than .05), but the mean total sleep time of evening types was not different from morning types. Circadian type was a good predictor of times of falling asleep and awakening for outpatients but not for inpatients, whose schedules appeared to be phase shifted by the hospital's rest-activity schedule. It was concluded that the theory of interacting rhythms guiding the study requires reformulation and that further research regarding the positive or negative effects of phase shifting is needed.

Adult