A nurse is participating in an outreach program to combat the rise of encephalitis in the community due to an increased population of mosquitos. Which of the following activities should the nurse perform to implement mosquito control strategies?
Review morbidity rates of encephalitis within the last 6 months.
Research the species of mosquito responsible for the outbreak.
Identify the number of cases resulting in disability from encephalitis.
Release a media announcement asking residents to remove areas of standing water.
The Correct Answer is D
The correct answer is Choice D because, "Release a media announcement asking residents to remove areas of standing water." The nurse should release a media announcement asking residents to remove areas of standing water to prevent the breeding of mosquitos. This answer is correct because standing water provides a breeding ground for mosquitos, which can transmit encephalitis.
Choice B is wrong because is incorrect because researching the species of mosquito responsible for the outbreak is not an activity that the nurse should perform to implement mosquito control strategies.
Choice A is wrong because is incorrect because reviewing morbidity rates of encephalitis within the last 6 months is not an activity that the nurse should perform to implement mosquito control strategies.
Choice C is wrong because is incorrect because identifying the number of cases resulting in disability from encephalitis is not an activity that the nurse should perform to implement mosquito control strategies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is B, euphoria. Heroin is an opioid that produces a feeling of intense pleasure, or euphoria, as it binds to opioid receptors in the brain. Other physical effects of heroin use may include constricted (not dilated) pupils, slowed breathing (not tachypnea), and droopy eyelids (not nystagmus).
Heroin is an opioid drug that affects the central nervous system, leading to a range of physical and psychological effects. One of the most common effects of heroin use is euphoria, which is a feeling of intense happiness, pleasure, and wellbeing. This is caused by the drug binding to opioid receptors in the brain, triggering the release of dopamine, a neurotransmitter associated with pleasure and reward.
Other physical effects of heroin use can include dilated pupils (Choice A is wrong because), as the drug can affect the muscles in the iris, causing them to expand. Tachypnea (Choice C is wrong because), or rapid breathing, can also occur as a result of the drug's effects on the respiratory system. Nystagmus (Choice D is wrong because), or involuntary eye movements, can be a sign of opioid intoxication, but is not as common as euphoria or dilated pupils.
Correct Answer is ["A","B","E"]
Explanation
Interventions for Chemotherapy-Induced Nausea: Analyzing the Choices
The prompt describes a home health nurse caring for a client experiencing chemotherapy-induced nausea resistant to pharmacological interventions. We need to analyze the effectiveness of each offered intervention based on evidence and rationale:
a. Maintain the head of the client's bed in an elevated position after eating.
Rationale:
- Supportive:Some studies suggest elevating the head of the bed by 30-45 degrees might reduce gastroesophageal reflux and nausea after meals.
b. Provide sips of room-temperature ginger ale between meals.
Rationale:
- Supportive:Ginger has demonstrated antiemetic properties in several studies,potentially reducing nausea and vomiting.Room-temperature liquids are generally better tolerated than cold or hot ones for nausea.
- Considerations:The effectiveness of ginger may vary between individuals,and potential interactions with other medications should be checked.
c. Offer 120 mL (4 oz) of cold milk as a meal replacement.
Rationale:
- Unsupportive:Replacing meals with small volumes of milk is inadequate for nutritional needs and can worsen nausea due to an empty stomach.Chemotherapy can already impact appetite and nutrient intake,and offering small,frequent meals is generally recommended.
- Potential harm:Skipping meals can lead to electrolyte imbalances,dehydration,and further weaken the client.
d. Use seasonings to enhance the flavor of foods.
Rationale:
- Mixed evidence:While strong odors or unfamiliar flavors can trigger nausea in some clients,using bland or mild seasonings might not be universally effective.Some studies suggest offering preferred or familiar flavors based on individual preferences could improve appetite and tolerance.
- Individualization:Experimenting with different spices and flavors based on the client's preferences and observing their response is crucial.
e. Assist the client in using guided imagery.
Rationale:
- Supportive:Guided imagery is a relaxation technique that can help manage nausea by distracting the client from the unpleasant sensation and promoting feelings of calmness.Studies have shown its effectiveness in reducing nausea and vomiting in various contexts,including chemotherapy.
- Considerations:Not all clients may be receptive to guided imagery,and its success depends on individual preferences and practice.
In conclusion, the most appropriate interventions for the client include:
- Providing sips of room-temperature ginger ale between meals (choice b).
- Assisting the client in using guided imagery (choice e).
Choices a, c, and d require further evaluation or are not generally recommended based on current evidence.
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