A nurse is using analytic epidemiology when conducting a research project on a comparison group. Which of the following research projects is the nurse most likely completing?
Reviewing communicable disease statistics
Tracking locations where family violence is increasing
Describing population characteristics for healthy older citizens
Identifying factors contributing to childhood obesity
The Correct Answer is D
Choice A: Reviewing communicable disease statistics. This is incorrect because this is an example of descriptive epidemiology, not analytic epidemiology. Descriptive epidemiology describes the distribution and patterns of health events in populations, such as the frequency, location, and time of occurrence.
Choice B: Tracking locations where family violence is increasing. This is incorrect because this is also an example of descriptive epidemiology, not analytic epidemiology. Descriptive epidemiology tracks the trends and variations of health problems in different groups or areas.
Choice C: Describing population characteristics for healthy older citizens. This is incorrect because this is another example of descriptive epidemiology, not analytic epidemiology. Descriptive epidemiology provides information about the demographic and social factors that influence health outcomes.
Choice D: Identifying factors contributing to childhood obesity. This is correct because this is an example of analytic epidemiology. Analytic epidemiology investigates the causes and associations of health events in populations, such as the risk factors, exposures, or interventions that affect health outcomes. Analytic epidemiology often uses comparison groups to test hypotheses and draw conclusions.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Mitral valve disease is not a disorder that makes clients especially vulnerable to ozone effects, as it does not affect the respiratory system. Mitral valve disease is a condition that affects the mitral valve, which is the valve that separates the left atrium and the left ventricle of the heart. Mitral valve disease can cause the valve to become narrow (stenosis) or leaky (regurgitation), affecting the blood flow and oxygen delivery to the body. Mitral valve disease can cause symptoms such as shortness of breath, fatigue, chest pain, palpitations, and swelling of the legs.
Choice B reason: Asthma is a disorder that makes clients especially vulnerable to ozone effects, as it affects the respiratory system. Asthma is a chronic inflammatory condition that causes the airways to become narrow, swollen, and sensitive to triggers such as allergens, irritants, infections, or exercise. Asthma can cause symptoms such as wheezing, coughing, chest tightness, and difficulty breathing. Ozone is a gas that is formed when sunlight reacts with pollutants in the air. Ozone can irritate the lungs and worsen asthma symptoms by causing inflammation, bronchoconstriction, and mucus production. Ozone can also reduce lung function and increase the risk of respiratory infections.
Choice C reason: Nasal polyps are not a disorder that makes clients especially vulnerable to ozone effects, as they do not affect the respiratory system. Nasal polyps are benign growths that form in the lining of the nose or sinuses. Nasal polyps can cause symptoms such as nasal congestion, runny nose, postnasal drip, loss of smell or taste, headache, and snoring. Nasal polyps are usually associated with chronic inflammation or allergies, but their exact cause is unknown.
Choice D reason: Seasonal allergies are not a disorder that makes clients especially vulnerable to ozone effects, as they do not affect the respiratory system. Seasonal allergies are allergic reactions that occur during certain times of the year when pollen or mold spores are high in the air. Seasonal allergies can cause symptoms such as sneezing, itching, watery eyes, runny nose, and sore throat. Seasonal allergies are caused by an overreaction of the immune system to harmless substances in the environment.
Correct Answer is A
Explanation
Choice A reason: "Move objects away from the client." This instruction should be included in the teaching. It is a safety measure that can prevent injury or harm to the client during a seizure. Moving objects away from the client can create more space and avoid contact with sharp, hard, or hot items.
Choice B reason: "Restrain the client." This instruction should not be included in the teaching. It is a harmful action that can worsen or prolong the seizure. Restraining the client can interfere with their natural movements, cause pain or discomfort, or damage their muscles or joints.
Choice C reason: "Place the client on his back." This instruction should not be included in the teaching. It is a dangerous position that can compromise the client's airway and breathing. Placing the client on his back can increase the risk of choking, aspiration, or suffocation.
Choice D reason: "Insert a padded tongue blade into the client's mouth." This instruction should not be included in the teaching. It is an outdated and ineffective practice that can cause more harm than good. Inserting a padded tongue blade into the client's mouth can damage their teeth, gums, tongue, or lips, or block their airway. Contrary to popular belief, it is impossible for a person to swallow their tongue during a seizure.
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