What is unstable angina Guías de estudio, Notas de estudios & Resúmenes
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Midterm MSN 624 Questions and Answers 2023 | Graded A+
- Examen • 5 páginas • 2023
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Definition of cardiogenic shock - evidence of tissue hypoxia d/t decreased CO in the presence of adequate intravascular volume 
 
Causes of cardiogenic shock - MI, cardiomyopathy, myocardial contusion, valvular incompetence, stenosis, arrhythmias 
 
What are S/S of cardiogenic shock? - Cold/clammy, S3 gallop, crackles, +JVP, displaced PMI, pulmonary edema, increased preload (pwcp/cvp) 
 
Is SVR high or low in cardiogenic shock? - High 
 
Is CO high or low in cardiogenic shock? - L...
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ATI COMPREHENSIVE EXIT FINAL QUESTIONS & ANSWERS 2020. BEST FOR 2023/24 EXAM
- Examen • 28 páginas • 2023
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ATI COMPREHENSIVE EXIT FINAL QUESTIONS & ANSWERS 2020. BEST FOR 2023/24 EXAM 
 
 
ATI COMPREHENSIVE EXIT FINAL QUESTIONS & ANSWERS 2020. BEST FOR 2023/24 EXAM 
 
 
 
 
 
 
 
 
 
 
 
 
1)	A nurse in an emergency department completes an assessment on an adolescent client that has conduct disorder. The client threatened 
suicide to teacher at school. Which of the following statements should the nurse include in the assessment? 
a)	Tell me about your siblings 
b)	Tell me what kind of music you like ...
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ALS/ACLS - Red Cross Final Exam [2022/2023] Graded A+
- Examen • 12 páginas • 2023
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ALS/ACLS - Red Cross Final Exam [2022/2023] Graded A+ 
The resuscitation team suspects that hyperkalemia is the cause of cardiac arrest in a patient brought to the emergency department. Which finding on a 12-lead ECG would confirm this suspicion? Wide-complex ventricular rhythm or tall, pointed T waves 
A patient with dyspnea and a change in mental status arrives at the emergency department. The healthcare team completes the necessary assessments and begins to care for the patient, including ini...
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Test Bank Applied Pathophysiology for the Advanced Practice Nurse 1st Edition Test Bank - All Chapters | Complete Guide 2023/2024
- Examen • 146 páginas • 2023
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Test Bank For Applied Pathophysiology for the Advanced Practice Nurse, 1st Edition Lucie Dlugasch, Lachel Story. 
Which of the following coenzymes is(are) necessary for normal red blood cell nuclear maturation and 
DNA synthesis pathway? 
A) Vitamin D 
B) Folate 
C) Calcium 
D) Vitamin B12 (cobalamin) 
E) Both folate and vitamin B12 (cobalamin) 
Ans: E 
Complexity: Easy 
Ahead: Hematopoietic System 
Subject: Chapter 3 
Title: Hematopoietic Function 
2. von Willebrand factor is directly involved ...
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Foundations CBR20 – Cardiology Exam Questions With Answers
- Examen • 25 páginas • 2024
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Foundations CBR20 – Cardiology Exam Questions With Answers 
What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? 
Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina 
 
 
What is the difference between transmural and non-transmural infarctio...
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Exam 2: NR283 / NR 283 (Latest Update 2024/2025) Pathophysiology Review| Questions and Verified Answers| 100% Correct -Chamberlain
- Examen • 36 páginas • 2024
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Exam 2: NR283 / NR 283 (Latest Update 2024/2025) Pathophysiology Review| Questions and Verified Answers| 100% Correct -Chamberlain 
 
Q: What is cardiac output? 
 
 
Answer: 
Volume of blood ejected by the heart in one minute: 
cardiac output = heart rate x stroke volume 
 
 
 
Q: What is stroke volume? 
 
 
Answer: 
Volume of blood pumped out of ventricle- contraction 
 
 
 
Q: The heart sound, lubb is due to the _________ . 
 
 
Answer: 
closure of AV valves 
 
 
 
Q: The heart sound, dub is d...
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AANP review Questions and ANSWERS for 2022/2023
- Examen • 51 páginas • 2023
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AANP review Questions and ANSWERS for 2022/2023 
 
Classic ECG finding in atrial flutter. Correct Answer: "Sawtooth" P waves 
 
Definition of unstable angina. Correct Answer: Angina is new, is worsening, or occurs at rest 
 
Antihypertensive for a diabetic patient with proteinuria. Correct Answer: ACEI 
 
Beck's triad for cardiac tamponade. Correct Answer: Hypotension, distant heart sounds, and JVD 
 
Drugs that slow AV node transmission. Correct Answer: β-blockers, digoxin, calcium cha...
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CCT PRACTICE QUESTIONS WITH VERIFIED SOLUTIONS
- Examen • 39 páginas • 2024
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CCT PRACTICE QUESTIONS WITH 
 
VERIFIED SOLUTIONS 
 
What is ISCHEMIA lack of O2 or blood flow to the heart 
 
EKG with Ischemia inverted t wave 
 
What is STROKE VOLUME amount of blood heart is pumping out with each beat 
 
What is CARDIAC OUTPUT 
 
(SV x HR = CO) the amount of blood pumping out with each beat 
 
Equation for 
Cardiac Output SV x HR = CO 
 
Equation for 
Pulse Pressure Systolic BP - Diastolic BP= PP 
 
Double Product measures what? workload of the heart 
 
Equation for Double P...
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PCCN Review - Cardiac Questions with 100 % correct Answers | Verified
- Examen • 83 páginas • 2024
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Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - Answer HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 
HR X SV=CO - Answer HR X SV=CO 
70 X 65= 4550 
4.6 L/min 
What % of the cardiac cycle is provided by the atrial kick? 
• 15% 
• 20% 
• 30% 
• 35% - Answer 20% 
Atrial kick is a term that represents the amount of the total CO that is supplied via atrial contraction. 
If the pt has a condition or dy...
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UPDATED 2024/2025 Cardiology Fisdap Exam for EMT Questions and Answers (Verified Answers).
- Examen • 4 páginas • 2023
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A 44-year-old man reports dizziness and lightheadness. His BP is 88/26 mm Hg, his heart rate is 190 beats per minute and weak. His skin is cool clammy and pale. Why is his BP low? - CORRECT ANS decreased ventricular timing 
Switching compressors during two-rescuer CPR: - CORRECT ANS should occur every two minutes throughout the arrest 
Stable angina - CORRECT ANS chest pain that occurs when a person is active or under severe stress 
Unstable angina - CORRECT ANS chest pai...
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