Pccn ekg Study guides, Class notes & Summaries

1 PCCN MASTER EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ 1. Cardiac Correct Answer: 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? Correct Answer: Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? Correct Answer: Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where ...

PCCN Review – Cardiac Questions and Answers 2023 Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. 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 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% 20% Atrial kick is a term that represents the amount of the total CO that is supplied via atrial con...

1 PCCN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is the function of the cardiovascular system Correct Answer: to drive O2 to the cell so that the cell can make ATP for energy production What is the formula for CARDIAC OUTPUT Correct Answer: Stroke volume x Heart Rate CO = HR X SV ( Preload + Afterload + Contractility) What is the term for the amount of blood that is pumped out of the ventricle each MINUTE? Correct Answer: Cardiac Output ( approximate...

1 PCCN: CHAPTER 1 - ASSESSMENT OF PROGRESSIVE CARE PATIENTS AND THEIR FAMILIES EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Why is assessment of acutely ill patients and their families essential? Correct Answer: information obtained identifies immediate and future needs so a plan of care can be initiated Traditional approaches to Patient Assessment include: Correct Answer: - include a complete evaluation of patient history - comprehensive physical exam of al...

PCCN Master Exam 132 Questions with Verified Answers 1. Cardiac - CORRECT ANSWER 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? - CORRECT ANSWER Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? - CORRECT ANSWER Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where is the MI? - CORRECT A...

adult CCRN/PCCN certification practice test Questions and Answers 2023 One day following posterior spinal fusion surgery a 35 year old female suddenly exhibits restlessness, labored breathing and acute chest pain. Her heart rate is 122/min., she is afebrile, and exhibits slightly diminished breath sounds on the right side. The findings described above should lead the nurse to suspect that the patient has developed: A. A spontaneous pneumothorax B. A pulmonary embolus C. Aspiration pneum...

1 PCCN REVIEW – CARDIAC EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. Correct 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 Correct 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% Correct Answer: 20% 2 Atrial kick i...

PCCN study cards Exam 53 Questions with Verified Answers PSVT- Paroxysmal supraventricular tachycardia- simultaneous activation of A & V - retrograde P waves almost lost in QRS - CORRECT ANSWER PSVT mimicking a more serious rhythm called V tach - CORRECT ANSWER Retrograde P waves can be seen in this PSVT - CORRECT ANSWER Good example of the pseudo-R' configuration in lead V1, representing the retrograde P waves of PSVT. - CORRECT ANSWER Episode of PSVT that is broken up wit...

PCCN practice exam notes (2021) 53 Questions with Verified Answers Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W - CORRECT ANSWER C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the followin...

PCCN Exam 119 Questions with Verified Answers What is the function of the cardiovascular system - CORRECT ANSWER to drive O2 to the cell so that the cell can make ATP for energy production What is the formula for CARDIAC OUTPUT - CORRECT ANSWER Stroke volume x Heart Rate CO = HR X SV ( Preload + Afterload + Contractility) What is the term for the amount of blood that is pumped out of the ventricle each MINUTE? - CORRECT ANSWER Cardiac Output ( approximately 4 - 8 LPM ) What is th...