When discussing the risk of contaminated foods with a group of families, which of the following would the community health nurse describe as being the most common cause?
A) Campylobacter
B) Salmonella
C) Shigella
D) E. coli
B
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An older female patient is being treated for acute anxiety and has a nursing diagnosis of ineffective coping patterns related to feelings of helplessness. The most appropriate nursing intervention would be:
A) Provide the patient with realistic choices for her care. B) Assess and provide constructive outlets for anger and hostility. C) Assess the patient's need for social support. D) Encourage an attitude of realistic hope to help deal with helpless feelings.
A 61-year-old woman with a 40-pack-a year history of cigarette smoking and a diagnosis of chronic obstructive pulmonary disease (COPD) is experiencing an increase in arterial levels of CO2
This change has been detected in the client's medulla, aortic bodies, and carotid bodies, stimulating the inspiratory center in the medulla oblongata, which has in turn caused the diaphragm to contract more forcefully and increase the respiratory rate. Which of the following terms best describes the role of the inspiratory center? A) Integrator/comparator B) Sensor C) Effector D) Feedback system
The nurse understands that which of the following medications is used in clients with AIDS to improve appetite and decrease weight loss?
a. medroxyprogesterone c. norepinephrine b. progesterone d. megestrol acetate
The concept of _____ does not work well when applied to health care because the general rule that when the price of an item or service goes up, the demand goes down does not necessarily impact the public's demand for (or belief in their right to
obtain) this item or service. a. Price elasticity c. Economics b. Scarcity d. Cost maximization