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NSC 260 Exam 1 2025/2026 Exam Questions with 100% Correct Answers | Latest Update

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NSC 260 Exam 1 2025/2026 Exam Questions with 100% Correct Answers | Latest Update The first 4 questions of the quiz require you to navigate to in another window. This exercise should help you to 'get your feet we' with database searching. The number of results you get initially may be overwhelming, so it's important to remember that the filers are there, and how to use them. The filters in these questions are just examples, and are not meant to represent how you should approach every search. In the search box, type 'beta carotene smokers'. How many results did you get? -

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NSC 260 Exam 1 2025/2026 Exam
Questions with 100% Correct Answers |
Latest Update



The first 4 questions of the quiz require you to navigate to pubmed.gov in

another window. This exercise should help you to 'get your feet we' with

database searching. The number of results you get initially may be

overwhelming, so it's important to remember that the filers are there, and

how to use them. The filters in these questions are just examples, and are

not meant to represent how you should approach every search. In the

search box, type 'beta carotene smokers'.


How many results did you get? - 🧠 ANSWER ✔✔~781


Let's try some filters. On the left side, click on 'free full text' under text

availability, and 'clinical trial' under article type. How many results do you

have now? - 🧠 ANSWER ✔✔~69


Click on 'additional filters' and then choose human under 'species', english

under 'language' and age 45+ under 'age'. This creates new filter options.




1
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PRIVACY STATEMENT. ALL RIGHTS RESERVED

,When you are back in the main search page, check the boxes for the three

filters above. How many results do you have now? - 🧠 ANSWER ✔✔~65


Finally, under publication date, select '5 years'. How many results do you

have now? - 🧠 ANSWER ✔✔~9


The next 8 questions require the following instructions and background:

Navigate to the UA library in another window at:

https://new.library.arizona.edu/ Next, click on 'see all databases' then click

on 'p'. Scroll to the bottom and click on the pubmed link that says 'UA/HSL'

next to it. The public pubmed from question #1 above is good - but won't

offer as many full text articles as the version of pubmed through the UA

library. (As a UA student, you pay a library fee each semester that allows

you this special access.) It's important that you understand how to navigate

this page to maximize full-text availability. And even if what you are looking

for isn't here, you can request that the library obtain a full text for you

through inter-library loan at no charge. Let me know if you'd like more info

on that.)

Put in the search terms 'theanine anxiety'. If there are any filters still on

from a previous search, they will s - 🧠 ANSWER ✔✔5



2
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED

, Are the review articles examples of primary or secondary publications?

(See a document in the content area to help you with this one) - 🧠

ANSWER ✔✔secondary


Access this abstract: 'Anti-Stress, Behavioural and

Magnetoencephalography Effects of an L-Theanine-Based Nutrient Drink'

by clicking on the hyperlink within the results. Is this an example of primary

research? How do you know? - 🧠 ANSWER ✔✔Yes, because they are

describing a single study

How many participants completed the study from the previous question? - 🧠

ANSWER ✔✔34


Click on the full text link at the upper right. Then look to the left, under

'article versions' click on 'full text pdf'. In the pdf, what page does the

'methods' section begin on? - 🧠 ANSWER ✔✔4


On average, were the people in the study overweight or healthy weight?

(See table 1) - 🧠 ANSWER ✔✔healthy weight


How much L-theanine did the participants get in each treatment? (See

section 2.3: Treatment) - 🧠 ANSWER ✔✔200 mg




3
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED

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