Cardiac output equation Study guides, Class notes & Summaries

What is ISCHEMIA correct answer: lack of O2 or blood flow to the heart EKG with Ischemia correct answer: inverted t wave What is STROKE VOLUME correct answer: amount of blood heart is pumping out with each beat What is CARDIAC OUTPUT (SV x HR = CO) correct answer: the amount of blood pumping out with each beat Equation for Cardiac Output correct answer: SV x HR = CO Equation for Pulse Pressure correct answer: Systolic BP - Diastolic BP= PP Double Product measures what...

Cardiac output equation -:- CO = HR x SV Components of stroke volume -:- Preload Afterload Contractility Preload components -:- CVP (right ventricular) - central venous pressure PAOP (left ventricular) - pulmonary artery occlusive pressure Afterload components -:- PVR (right ventricular) - pulmonary vascular resistance SVR (left ventricular) - systemic vascular resistance 2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 Excel! 2 0 2 4 /2025 | © copyright | This work may not...

PCCN EXAM Questions With 100% Verified Answers Latest Update 2024/2025 (GRADED) A post-STEMI (ST elevation myocardial infarction) patient is started on an angiotensin-converting enzyme (ACE) inhibitor during his hospital stay. Which of the following is the most common serious side effect that may occur? A. a nonproductive cough B. pedal edema C. swelling of the tongue and face D. rhinorrhea C. swelling of the tongue and face Although all of the answers may occur, swelling og the tongue a...

RCIS Exam Review Exam Questions With Answers What is the formula for calculating cardiac output? CO = HR x SV Stroke volume is _________? Related to preload Preload is most impacted by what? Increased filling volumes A patient with chronic untreated hypertension would demonstrate what? Increased afterload Vascular resistance/pressure is most influenced by what? Radius of the vessel The formula for BP is what? BP = CO x SVR What component of a PCWP indicates M...

WCU - PHYS 261 FINAL EXAM LATEST ANSWERS 2023. Nucleic acids are polymers of units called A) ribose. B) bases. C) fatty acids. D) amino acids. E) nucleotides. 6) Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 7) In humans, only __________ cells have flagella. A) sperm B) intestine lining C) stomach lining D) respiratory tract lining E) two of the above 8) The addition of a phosphate group ...

What is the equation for cardiac output? - CO = HR x SV What is preload? - the heart is being stretched out What does preload reflect? - how much fluid is in the heart What is afterload? - resistance the ventricle must overcome to eject blood Example of increased preload - CHF Example of increased afterload - hypertension What is blood pressure? - force of blood against vessel walls What is systolic blood pressure? - amount of pressure generated by the left ventricle to distribute blood ...

= (SV/EDV) · 100% Correct Answer-EF% (LVEDD - LVESD / LVEDD) x 100 Correct Answer-FS % = EDV - ESV Correct Answer-SV = SV · HR Correct Answer-CO CO/BSA Correct Answer-Cardiac index or CI diameter² x 0.78540 Correct Answer-CSA CSA₁ · VTI₁ = CSA₂ · VTI₂ Correct Answer-Continuity Equation CSA₁ · VTI₁/VTI₂ or LVOT diameter² x 0.78540 x LVOT VTI/AV VTI Correct Answer-AVA (or CSA₂) using the continuity equation Cardiac Output / (Heart Rate x Systolic Ejec...

PCCN EXAM Questions With 100% Verified Answers Latest Update 2024/2025 (GRADED) Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) A. diastolic pressure 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 ...

Hs & Ts: List the Ts - ANSWER-- Tension Pneumo - Toxin - Tamponade - Trauma - Thrombosis (Pulmonary & Cardiac) (Tense Toxic Tampon Trauma / Thrombosis X2) CO = ? (Cardiac Output) *What's the Equation? - ANSWER-SV X HR (Stroke Volume X Heart Rate) Define SV (Stroke Volume) - ANSWER-The Volume of Blood Pumped per Heart Beat Define CO - ANSWER-The Volume of Blood Pumped per Minute Increased HR = ?CO - ANSWER-Decreased CO The Most Common Cause of Cardiogenic Shock is What? - ANSWER-MI...

ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers Ultrasound Vascular Registry Review Questions with 100% Correct answers What is the first branch of the aortic arch? Innominate artery/ Brachiocephalic Name the three branches of the aortic arch? a. Innominate artery/ Brachiocephalic b. Lt CCA c. Lt Subclavian artery The radial artery runs on what side of the forearm? Lateral side The radial artery branches to form what part of the palmar arch? Supe...