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NR 341 Exam 2 Actual Questions and Correct Answers

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NR 341 Exam 2 Actual Questions and Correct Answers

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NR 341 Exam 2 Actual Questions and Correct Answers



Q1
Aortic Aneurysm
Answer: dilation or thinning of vessel wall; treatment based on size and symptoms



Q2
False Aneurysm
Answer: blood leaks through a hole in the aorta



Q3
Fusiform Aneurysm
Answer: aorta becomes balloon - like



Q4
Dissecting Aneurysm
Answer: aorta wall splits related to a tear in the intimal layer allowing blood to flow through



Q5
Dissecting Aneurysm S/S
Answer: sudden, sharp and shifting pain



Q6
CABG Procedure
Answer: new vessels constructed between aorta and occluded coronary arteries



Q7
CABG Goals
Answer: increase blood flow to myocardium



Q8
CABG: Indications
Answer: chronic stable angina

, Q9
Percutaneous Transluminal Coronary Angioplasty (PTCA): Indications
Answer: CAD



Q10
PTCA: Procedure
Answer: catheter with inflatable balloon tip inserted in coronary artery



Q11
PTCA: Advantages over CABG
Answer: less invasive



Q12
Acute Myocardial Infarction
Answer: caused by an imbalance between myocardial oxygen supply and demand



Q13
AMI: Effects on the Body
Answer: extent of cell death determines the size of MI



Q14
Collateral Circulation
Answer: consists of the alternative routes, or channels that can develop in the myocardium in
response to
chronic ischemia or regional hypoperfusion, determines lack of success of the treatment



Q15
Symptoms of AMI
Answer: chest pain (angina) severe, crushing, squeezing, radiating



Q16
Women: Symptoms of AMI
Answer: fatigue

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