An emergency room nurse has a patient with the flu, whose respiratory rate is wavering and whose body temperature is escalating periodically. The nurse wants to accese a clinical data source that regularly and systematically collects, analyses, and interprets data on infectious diseases to research disease-prevention and control information related to the patient's condition.Which clinical data source will meet the nurse's needs?
Surveys
Vital records
Claims data
Surveillance
The Correct Answer is D
A. Surveys – Surveys may collect health-related data but are not typically focused on disease surveillance or providing real-time information on infectious diseases.
B. Vital records – Vital records track birth, death, and health events but are not regularly updated for active infectious disease surveillance.
C. Claims data – Claims data relate to insurance and billing, not specifically disease prevention or control.
D. Surveillance – Disease surveillance systems systematically track and interpret data on infectious diseases to aid in disease control and prevention.
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View Related questions
Correct Answer is A
Explanation
A. Cochrane Database of Systematic Reviews – The Cochrane Database specializes in systematic reviews and meta-analyses, making it the best source for high-quality evidence on healthcare interventions.
B. PubMed – While PubMed provides access to a broad range of medical research, it doesn’t exclusively focus on systematic reviews and meta-analyses.
C. Google Scholar – Google Scholar is a broad search engine that includes a wide range of academic sources but lacks a specific focus on systematic reviews and meta-analyses.
D. Medline – Medline provides access to a wide range of medical literature but, like PubMed, it is not focused on systematic reviews and meta-analyses.
Correct Answer is B
Explanation
A. The nurse should use a more complex password that includes a combination of numbers, letters, and symbols. – A complex password is generally good security practice but doesn’t help if the password is left in an accessible place.
B. The nurse should keep her password in a private location that only she can access. – Keeping the password in a private, secure location would prevent unauthorized access, ensuring it’s not visible to patients or others.
C. The hospital should ask all employees to change their password frequently. – Regularly updating passwords can help prevent security breaches but doesn’t solve the issue of visible passwords.
D. The hospital should require all employees to download antivirus software onto their work computers. – Antivirus software helps with malware protection but doesn’t prevent unauthorized access due to visible passwords.