A community health clinic nurse manager is reviewing the incidence rate of chlamydia in the state. In a given year, 3,144 new cases were reported and the population was estimated at 325,986. Which of the following is the incidence rate in the state for the year?
About 100 reported cases per 100,000 population.
About 1 reported case per 10,000 population.
About 10 reported cases per 10,000 population.
About 1000 reported cases per 100,000 population.
The Correct Answer is D
Step-by-Step Incidence Calculation Step 1 is (3,144 ÷ 325,986) = 0.00964292 Step 2 is 0.00964292 × 100,000 = 964.292 Step 3 is rounding 964.292 to the nearest whole number = 964
The closest answer choice to 964 cases per 100,000 population is D.
Answer: D.
Choice A reason: Option A states about 100 reported cases per 100,000 population, which is roughly one-tenth of the calculated rate (964 per 100,000). It underestimates the true incidence by nearly 864 cases per 100,000.
Choice B reason: Option B describes about 1 reported case per 10,000 population, equivalent to 10 per 100,000. This is far below the actual incidence (964 per 100,000) and thus is incorrect.
Choice C reason: Option C suggests about 10 reported cases per 10,000 population, which translates to 100 per 100,000. That remains well under the calculated rate and does not match the data.
Choice D reason: Option D indicates about 1,000 reported cases per 100,000 population. The calculated rate of 964 per 100,000 rounds to approximately 1,000 per 100,000, making this the correct choice.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Providing coffee and snacks during the meetings is not an effective intervention, as it does not address the psychological needs of the veterans. Coffee may also worsen the symptoms of PTSD, such as anxiety, insomnia, and irritability, as it is a stimulant.
Choice B reason: Avoiding discussing the traumatic events experienced by the veterans is not a helpful intervention, as it may reinforce the avoidance behavior and prevent the veterans from processing and coping with their trauma. The nurse should encourage the veterans to share their experiences and feelings in a safe and supportive environment, and refer them to appropriate counseling services.
Choice C reason: Changing the meeting sites frequently is not a beneficial intervention, as it may create confusion and stress for the veterans. The nurse should establish a consistent and familiar location for the meetings, and ensure that the veterans feel comfortable and secure.
Choice D reason: Teaching the clients to practice deep breathing exercises is a useful intervention, as it can help the veterans manage their stress and anxiety, and reduce the physiological arousal associated with PTSD. Deep breathing exercises can also promote relaxation and mindfulness, and enhance the veterans' well-being.
Correct Answer is C
Explanation
Choice A reason: The client dressing her affected side first is not a finding that the nurse should report to the interprofessional care team, as it indicates that the client is following the proper technique for dressing after a stroke. Dressing the affected side first helps the client maintain range of motion and prevent contractures of the affected limbs.
Choice B reason: The client bearing weight on their arms when using crutches is not a finding that the nurse should report to the interprofessional care team, as it is a normal and expected way of using crutches. Bearing weight on the arms helps the client balance and support their body weight while walking with crutches.
Choice C reason: The client coughing when swallowing her medications is a finding that the nurse should report to the interprofessional care team, as it indicates that the client may have dysphagia, or difficulty swallowing, which is a common complication of stroke. Dysphagia can increase the risk of aspiration, pneumonia, dehydration, and malnutrition. The nurse should assess the client's swallowing ability and refer them to a speech-language pathologist for further evaluation and intervention.
Choice D reason: The client's caregiver filling a pill organizer weekly is not a finding that the nurse should report to the interprofessional care team, as it is a positive and helpful way of managing the client's medications. Filling a pill organizer weekly can help the client and the caregiver remember the medication names, doses, and schedules, and prevent medication errors or omissions.
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