Patients that have atopic disorders are mediated by the production of IGE will have histamine stimulated as an immediate phase response. This release of histamine results in which of the following?
A. Sinus pain, increased vascular permeability, and bronchodilation
B. Bronchospasm, vascular permeability, and vasodilatation
C. Contraction of smooth muscle, decreased vascular permeability, and vasoconstriction
D. Vasodilatation, bronchodilation, and increased vascular permeability
B
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A nurse is teaching a client about a dressing change that should be done three times a day. The client is from a culture that is "present oriented." Based on this data, at which times will the nurse tell the client to perform the dressing change
A) At times that the client selects, as long as they are 8 hours apart B) At 9 a.m., 3 p.m., and 9 p.m. C) Whenever the client chooses, as long as it gets done three times daily D) After breakfast, lunch, and dinner
The most effective method of controlling extraneous variables is by:
A) Analysis of covariance B) Matching C) Randomization D) Homogeneity
A nurse met with a client before hospital discharge to make arrangements to visit the client at home. Why would the nurse visit the client's home when the assessment could be completed while the client is still in the hospital?
a. The client may not realize all of the assistance that is needed until he or she returns home. b. The client needed time to consider the community resources that would be used in the future. c. The nurse wanted to include family and environmental conditions in the assessment. d. The nurse wanted to ask the client questions in a private setting.
A patient with anxiety seeks treatment in the community clinic. Which question should the nurse ask about the patient's use of complementary health approaches (CHAs)?
1. "You don't take any herbal supplements, do you?" 2. "Which herbal or dietary supplements are you taking?" 3. "Don't laugh, but do you take any herbal supplements to relax?" 4. "I don't believe in them but you might, so do you use any herbal supplements?"