Pccn test Study guides, Class notes & Summaries

Endocrine PCCN test questions and answers

Cardiac PCCN Test questions with 100% Verified solutions Coronary artery perfusion is dependent upon: A. Diastolic pressure B. Systolic pressure C. Afterload D. SVR - Correct Answer ️️ -A. Diastolic pressure Rationale: Diastolic pressure in the aortic root is higher than left ventricular end diastolic pressure (LVEDP) (the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full). This enables blood to flow from a higher pressure through open arter...

Coronary artery perfusion is dependent upon: A. Diastolic pressure B. Systolic pressure C. Afterload D. SVR - ANSWER A. Diastolic pressure Rationale: Diastolic pressure in the aortic root is higher than left ventricular end diastolic pressure (LVEDP) (the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full). This enables blood to flow from a higher pressure through open arteries to a lower pressure. This pressure gradient is known as coronary arte...

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 ...

Sole: Introduction to Critical Care Nursing, 5th Edition Chapter 01: Overview of Critical Care Nursing Test Bank MULTIPLE CHOICE 1. Which of the following professional organizations supports critical care nursing practice? a. American Association of Critical-Care Nurses b. American Heart Association c. American Nurses Association d. Society of Critical Care Medicine ANS: A The American Association of Critical-Care Nurses is the specialty organization that supports and represents crit...

TEST BANK FOR INTRODUCTION TO CRITICAL CARE NURSING, 8THEDITION, MARY LOUSOLE, DEBORAHKLEIN, MARTHEMOSELEY | COMPLETE GUIDE A+: 1. Which of the following professional organizations best supports critical care nursing practice? a. American Association of Critical-Care Nurses b. American Heart Association c. American Nurses Association d. Society of Critical Care Medicine ANS: A The American Association of Critical-Care Nurses is the specialty organization that supports and represents critical car...

Coronary artery perfusion is dependent upon: A. Diastolic pressure B. Systolic pressure C. Afterload D. SVR - Answer A. Diastolic pressure Rationale: Diastolic pressure in the aortic root is higher than left ventricular end diastolic pressure (LVEDP) (the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full). This enables blood to flow from a higher pressure through open arteries to a lower pressure. This pressure gradient is known as coronary arter...

Cardiac PCCN Test questions.

PCCN TEST EXAM 1

Coronary artery perfusion is dependent upon: A. Diastolic pressure B. Systolic pressure C. Afterload D. SVR - ANSWER-A. Diastolic pressure Rationale: Diastolic pressure in the aortic root is higher than left ventricular end diastolic pressure (LVEDP) (the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full). This enables blood to flow from a higher pressure through open arteries to a lower pressure. This pressure gradient is known as coronary arte...