A researcher finds that a small number of subjects did not provide accurate information because they had just completed a rigorous session with the physical therapist. This is an example of:
A) Sample bias
B) Systemic bias
C) Random bias
D) Absolute bias
C
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Which statement should the nurse include when teaching a patient about anticoagulant therapy?
1. "If you are cut and bleeding persists after 10 minutes, call the doctor." 2. "Over-the-counter medications may be taken with this drug." 3. "A diet high in green, leafy vegetables is recommended." 4. "Black, tarry stools are common with this medication."
The nurse anticipates spermatogenesis will:
A) occur when spermatids stored in the prostate gland are transformed into sperm. B) occur only if the temperature in the testes is 3F higher than body temperature. C) produce sperm that contain 46 chromosomes in 23 pairs. D) begin at puberty under the influence of follicle-stimulating hormone (FSH).
A nurse listens to a tape of humorous stories at least once a week for its therapeutic effect. What system is improved by laughter?
A) cardiovascular system C) immune system B) respiratory system D) lymphatic system
Which individual is demonstrating the highest level of resilience? One who:
a. is able to repress stressors. b. becomes depressed after the death of a spouse. c. lives in a shelter for two years after the home is destroyed by fire. d. takes a temporary job to maintain financial stability after loss of a permanent job.