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Exam (elaborations)

NUR 1030 EXAM 3 2025|BRAND NEW ACTUAL EXAM QUESTIONS AND VERIFIED SOLUTIONS|ALREADY GRADED A+

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NUR 1030 EXAM 3 2025|BRAND NEW ACTUAL EXAM QUESTIONS AND VERIFIED SOLUTIONS|ALREADY GRADED A+

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NUR 1030
Module
NUR 1030









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Institution
NUR 1030
Module
NUR 1030

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Uploaded on
April 22, 2025
Number of pages
6
Written in
2024/2025
Type
Exam (elaborations)
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Questions & answers

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Page |1



NUR 1030 EXAM 3 2025|BRAND NEW
ACTUAL EXAM QUESTIONS AND
VERIFIED SOLUTIONS|ALREADY
GRADED A+




Which nutrients provide energy? - CORRECT-ANSWER-carbohydrates,
fats, proteins




What does pursed-lip breathing do? - CORRECT-ANSWER-Reduces air
trapping and improves expiration (used in emphysema).




What is the oxygenation ratio of O₂ to CO₂ in ABG? - CORRECT-
ANSWER-2:1 (O₂ ~90 / CO₂ ~45 mmHg).

, Page |2


What device provides the most precise O₂ concentration? - CORRECT-
ANSWER-Venturi mask.




What is an early sign of hypoxia? - CORRECT-ANSWER-Restlessness,
pale skin, rapid RR.




When are absent bowel sounds concerning? - CORRECT-ANSWER-Post-
op, narcotics, after 2 minutes of no sounds in all 4 quadrants.




Hemoglobin range (male/female)? - CORRECT-ANSWER-Male: 14-18;
Female: 12-16




Potassium lab value? - CORRECT-ANSWER-3.5-5.0 mEq/L.




Normal BMI range? - CORRECT-ANSWER-18.5-24.9

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