Focus groups are used to determine the method of cleanup for contaminated groundwater in a neighborhood. What is a disadvantage of this needs assessment tool?
a. Technically demanding
b. Expensive
c. Bias of leaders
d. Time consuming
D
Using focus groups to determine the method of cleanup for contaminated groundwater in a neighborhood would be very time consuming.
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The client's heart rate increases slightly during inspiration and decreases slightly during expiration. What action should the nurse take?
A. Notify the physician B. Assess the client for chest pain. C. Document the finding as the only action. D. Prepare to administer antidysrhythmic drugs.
The transmission of tetanus to humans is when a skin wound comes in contact with:
a. rusty metals such as a rusted nail b. soil contaminated with animal feces c. the bite of an insect carrying the tetanus organisms d. the saliva of an infected dog
When applying both substituted judgment and best interest standards to end-of-life decision making for a patient, the nurse's primary role is to:
1. Tell the proxy what should be done in the best interest of the patient. 2. Establish trust and confidence with the family. 3. Be an advocate and decision maker based on hospital interests. 4. Promote effective communication and decrease conflict.
The physical effects of anaphylaxis caused by insect stings, drugs, or other allergens in sensitized individuals include:
A. symptoms of shock. B. decreased blood pressure. C. difficulty in breathing. D. All of these are correct.