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Exam 3: NU 189 / NU189 (Latest
2025 / 2026) Medical-Surgical Nursing II | Test Review Questions & Answers | 100 % Correct | Grade A - Galen
Question:
when you have chest pain and they have to see what part is being affected and what happening, what test do they do?
Answer:
stress test
Question:
Teaching for stress test
Answer:
NPO no caffeine wear loose clothes and comfy shoes
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Question:
what needs a further teaching
Answer:
I will be running on a treadmill
Question:
teaching for a pt with arrythmias
Answer:
change 5 cups of coffee into 5 cups of tea
Question:
What do you give for someone in cardiogenic shock
Answer:
IV solution
Question:
Normal 02 range
Answer:
95-100%
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Question:
If someone’s 02 falls below 93 what do you do
Answer:
notify PCP
Question:
normal o2 level for someone with emphysema
Answer:
89-92
Question:
PH levels
Answer:
7.35-7.45
Lower than 7.35 is acidosis Higher than 7.45 is alkalosis
Question:
PC02 levels
Answer:
35-45
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