NR 545 Exam 2 | ACCURATE QUESTIONS
AND DETAILED ANSWERS | GUARANTEED
PASS | GRADED A | LATEST UPDATE 2024-
2025 WITH 100 QUESTIONS
people who can't take aspirin should take what instead ?
- ANSWER Clopidogrel
What is angina?
- ANSWER Insufficient oxygen to the heart muscle causing sudden, severe
substernal pain radiating to the left arm
what are the symptoms of angina ?
- ANSWER - pallor
- Diaphoresis
- Nausea
- elevated BP
- Gallop rhythm or apical murmur
How long do attacks of angina last ?
- ANSWER 3-20 mins
How do you diagnoses angina ?
,- ANSWER - troponin
- CK-MB
-ECG
what is the other name for myocardial infarction?
- ANSWER heart attack
What causes a myocardial infarction?
- ANSWER atherosclerosis
pain at rest, severe and not relived by nitroglycerin is ?
- ANSWER Myocardial infarction
what is the ECG findings for MI?
- ANSWER ST elevation
Other than high troponin how do you diagnoses MI through blood test ? -
ANSWER Leukocytosis and elevated CRP
what does CRP levels suggest ?
- ANSWER signifies inflammation
what is atherosclerosis?
- ANSWER a build-up of cholesterol that forms plaque in the arteries,
when plaque breaks away it can form a clot
, Assessment of Atherosclerosis
- ANSWER - Neck vein distention
-Pulse deficits
-Edema and calf pain
- Recent and increasing fatigue
Diagnosis of Atherosclerosis
- ANSWER -Serum lipid panels
- CRP
-Stress test
what are ACE hibitors?
- ANSWER relax blood pressure and reduce the work and pressure
what are examples of ACE Hibitor?
- ANSWER - Enalapril
- Ramipril
what is Class I heart failure ?
- ANSWER - No physical activity limitation
what is Class II heart failure ?
- ANSWER Cardiac disease resulting in slight limitation of physical activity.
Comfortable at rest.
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