A public health nurse plans to investigate the incidence rate of tuberculosis to inform the development of local public health programs aimed at prevention. Which of the following sources should the nurse use to retrieve this information?

Health department data and statistics reports

Expert opinion from local health care providers

Browsing an internet search engine

Clinical guidelines from a professional organization

Answer and Explanation

The Correct Answer is A

A. Health department data and statistics reports: Local or state health departments routinely collect and publish epidemiological data, including incidence and prevalence rates of communicable diseases like tuberculosis. These reports provide reliable, up-to-date statistics that are essential for planning and evaluating public health programs.

B. Expert opinion from local health care providers: Expert opinion can provide insights into trends or clinical observations, but it is anecdotal and not sufficient for calculating incidence rates. Public health planning requires data that is systematically collected and analyzed.

C. Browsing an internet search engine: While internet searches may yield general information, the results may not be accurate, up-to-date, or specific to the local population. Official health department sources are more reliable for incidence data.

D. Clinical guidelines from a professional organization: Clinical guidelines provide recommendations for diagnosis, treatment, and management, but they do not usually include local incidence statistics. They are not a primary source for epidemiological data.

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Free Nursing Study Resources

Correct Answer is C

Explanation

A. The client should place a pillow under their knee when resting: Placing a pillow under the knee after surgery is generally not recommended because it can promote flexion contractures. Instead, the knee should be kept in a neutral or slightly extended position to maintain proper alignment and prevent stiffness.

B. The client should take an anticoagulant for 3 days following surgery: Anticoagulant therapy after knee surgery is typically prescribed for a longer period, often several weeks, depending on the client’s risk for deep vein thrombosis. A 3-day regimen would be insufficient for most post-operative patients.

C. The client should begin to ambulate using a walker or a cane: Early ambulation with assistive devices is a standard intervention in post-knee surgery rehabilitation. It helps maintain mobility, prevents complications like deep vein thrombosis and muscle atrophy, and promotes joint function while ensuring safety as the client regains strength.

D. The client should begin physical therapy 3 weeks after surgery: Physical therapy usually begins within 24–48 hours post-surgery or as soon as the client is medically stable. Delaying therapy for 3 weeks would hinder recovery, increase stiffness, and delay functional independence.

A. A B. B C. C

Correct Answer is C

Explanation

A. The infant is swaddled but there is a blanket and a stuffed toy in the crib. Loose items increase the risk of suffocation and SUID, so this does not demonstrate safe sleep practices.

B. The infant is placed on their back, but there is a blanket and a stuffed toy in the crib. These items pose a suffocation risk and do not follow safe sleep guidelines.

C. The infant is placed on their back in a swaddle with no loose blankets or toys in the crib. This position aligns with American Academy of Pediatrics (AAP) recommendations for safe sleep to reduce the risk of SUID, demonstrating proper understanding of safe sleep practices.

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A public health nurse plans to investigate the incidence rate of tuberculosis to inform the development of local public health programs aimed at prevention. Which of the following sources should the nurse use to retrieve this information?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is about to be discharged to a rehabilitation facility after knee surgery. Which of the following interventions should the nurse expect to find in the client's care plan?

Correct Answer is C

Explanation

A nurse is teaching about preventing sudden unexpected infant death (SUID) to a parent of a 1-month-old infant. Which of the following ling indicates that the parent understands how to place the infant in the crib at bedtime?

Correct Answer is C

Explanation

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