Pccn review questions - Study guides, Class notes & Summaries

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...

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 ...

AACN PCCN Review questions and answers : Hematology

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PCCN- (Progressive Care Nursing Certification) Review – Cardiac 2024/2025 Questions And Answers Update Completely Answered 100% Correct (Answers Explained),PCCN- (Progressive Care Nursing Certification) Review – Cardiac 2024/2025 Questions And Answers Update Completely Answered 100% Correct (Answers Explained)

PCCN REVIEW - PULMONARY EXAM QUESTIONS AND ANSWERS

PCCN Review Questions and Answers 2023 Thrombocytopenia Normal range 150,00-350,000, causes are heparin induced, DIC, Anti-platelet drugs DIC: Disseminated Intravascular Coagulopathy Syndrome characterized by thrombus formation and hemorrhage. Forms clots in small blood vessels in the body. Secondary to stimulation of normal coagulation process, with resultant decrease in clotting factors and platelets-platelet dysfunction. Factors triggering DIC Tissue factors: Tissue breakdow...

Anterior septal wall MI - ANSWER-LAD, changes in V1-V4, recip changes in II, III, aVF Anterior septal wall MI sx - ANSWER-S3, shock, heart block 2 deg T2 or 3 deg, BBB, new murmur Inferior wall MI - ANSWER-RCA, changes in II, III, aVF, recip changes in 1, aVL Inferior wall MI sx - ANSWER-Decreased HR and BP, heart block, N/V, sweating Right ventricular infarction - ANSWER-Proximal RCA and inferior wall MI, elevation in V1 Right ventricular infarction sx - ANSWER-Increased HR, decreased BP...

PCCN REVIEW – CARDIAC QUESTIONS

PCCN Review – Cardiac Test Questions and Answers A reflex tachycardia caused by the stretch of the right atrial receptors is known as the ____ • Herring-Sines law • Renin-angiotensin system • Starling's law • Bainbridge reflex - Answer-BAINBRIDGE REFLEX It is believed that this reflex exists to speed up the HR if the right side becomes overloaded, thereby helping equalize pressures on both sides Diastole comprises what & of the cardiac cycle? • ½ • 2/3 • ¼ • ...