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A nurse has a patient with a low pulse oxygen level, who is struggling to breathe without a nebulizer. The nurse wants to use a clinical data source to access research studies regarding meta-analyses and systematic reviewsWhich clinical data source will provide this type of access?

A.

Cochrane Database of Systematic Reviews

B.

PubMed

C.

Google Scholar

D.

Medline

Answer and Explanation

The Correct Answer is A

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.


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View Related questions

Correct Answer is D

Explanation

A. Leilani should have opened her emails in a more private location only she can access. – This action may protect sensitive information from physical observation but does not prevent malware.

B. Leilani should have used a more complex login when accessing her emails. – A stronger password enhances security but does not address the risk of opening suspicious attachments.

C. Leilani should have changed her email password more frequently. – While regular password updates can help with unauthorized access, they do not protect against malware in suspicious attachments.

D. Leilani should run a virus check on the email with the file attachment from the unfamiliar source. – Running a virus scan on suspicious attachments is the best preventive action, helping to detect and mitigate threats before opening potentially harmful files.

Correct Answer is C

Explanation

A. A smartphone-connected rhythm monitoring device. – Rhythm monitoring devices focus on cardiac rhythms and do not collect comprehensive gut data.

B. A wearable sensor. – Wearable sensors typically monitor external metrics (like heart rate, steps) rather than internal metrics such as gut contents.

C. An ingestible sensor. – Ingestible sensors are designed to collect data on internal conditions, such as gut contents, and can communicate this information to smartphones for both patient and physician access.

D. A lab-on-a-chip. – Lab-on-a-chip technology typically involves small laboratory functions on a microchip but is not necessarily designed for continuous monitoring in the body.

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