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NR 545 Exam 2 (Latest 2026/2027 Update) Complete Questions and Guide Answers, 100% Verified Graded A+

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NR 545 Exam 2 (Latest 2026/2027 Update) Complete Questions and Guide Answers, 100% Verified Graded A+ PASS NR 545 Exam 2 FAST in 2026! High-Yield Practice Questions, Verified Answers & Ultimate Healthcare Informatics Study Guide PDF INSTANT PDF DOWNLOAD Prepare for NR 545 Exam 2 with this comprehensive Healthcare Informatics study guide designed to help graduate nursing students strengthen knowledge of healthcare technologies, data analytics, information systems, interoperability, and patient-centered informatics solutions. This resource includes practice questions, detailed answer explanations, and high-yield review materials to support exam readiness and academic success. Exam 2 Practice Questions Verified Answers & Detailed Rationales Healthcare Informatics Review Notes Data Analytics & Information Systems Concepts Clinical Technology Applications Interoperability & Health Information Exchange Review High-Yield Study Summaries Instant PDF Download Access Health information systems and technology Data analytics in healthcare Clinical decision support tools Electronic health record optimization Interoperability and health information exchange Telehealth and virtual care technologies Patient safety and quality improvement Data governance and information management Regulatory, ethical, and legal considerations Nursing leadership in informatics NR 545 Exam 2, NR545 Study Guide, Healthcare Informatics Exam, Nursing Informatics Practice Questions, Health Information Systems Review, Clinical Decision Support Tools, Electronic Health Records Study Guide, Telehealth Exam Prep, Healthcare Data Analytics, Interoperability Review Notes, MSN Informatics Exam, Nursing Technology Questions and Answers, Graduate Nursing Study Guide, Health Information Exchange, Instant PDF Download

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NR 545 Exam 2 Questions With Answers
100% Verified Graded A+



1. What is CAD ?

Answer: coronary artery disease

2. What causes coronary heart disease?

Answer: build up of plaque made by cholesterol in the arteries

3. How do you diagnose CAD ?

Answer: EKG Echo

Stress test

Chest xray

Angiogram

4. What is ischemia?

Answer: lack of blood flow

,5. ischemia is also called ?

Answer: Coronary artery disease

6. what are the assessment findings for ischemia ?

Answer: Pain or discomfort in upper body Angina

Cold sweat

Feeling full , indigestion

Nausea

Dizzy

Fast ir irregular heart beat

7. What is a holter monitor?

Answer: An ambulatory ECG that monitors patients for 24-48 hours

8. what are the EKG findings of myocardial ischemia ?

Answer: ST depression

9. How do you treat Ischemia ?

Answer: Nitroglycerin Beta blockers

Calcium channel blockers

Thrombolytics

10. people who can't take aspirin should take what instead ?

, Answer: Clopidogrel

11. What is angina?

Answer: Insuflcient oxygen to the heart muscle causing sudden, severe substernal pain radiating to the left

arm

12. what are the symptoms of angina ?

Answer: - pallor

- Diaphoresis

- Nausea

- elevated BP

- Gallop rhythm or apical murmur

13. How long do attacks of angina last ?

Answer: 3-20 mins

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