Which of the following factors may cause an episode of extrinsic asthma?
a. hospitalization c. food additives
b. exercise d. psychological factors
C
Asthma is characterized by intermittent episodes of dyspnea and wheezing, resulting from spasmodic bronchial constriction triggered by a variety of intrinsic stimuli (e.g., fatigue or stress) or extrinsic stimuli (e.g., pollen or food additives).
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Regarding the decision to use either a directional or nondirectional alternative hypothesis, most researchers
a. have no convention at all in practice because there are pros and cons to each choice. b. typically use nondirectional alternative hypotheses if the significance level is .05 and directional if it is .01. c. prefer to use directional because of the increase in statistical power. d. use nondirectional alternative hypotheses because this allows you to reject the null if your finding occurs in the opposite direction from your prediction. That is, it allows you to discover something new.
Incorporating usability principles into software configuration and implementation is a competency of:
a. the generalist. b. the advanced practice nurse (APN). c. the nursing informatics specialist (INS). d. the implementation support specialist.
When asking, "What has changed between you and your spouse since your child's head injury?" the nurse is using the focus of family as:
1. The context 2. The client 3. A system 4. A component of society
The patient recovers from their acute gouty attack. What drug are they most likely to take next?
A. febuxostat (Uloric) B. ACTH injections into joings C. allopurinol (Zyloprim) D. naproxyn (Aleve)