Cardiac output co - Study guides, Class notes & Summaries

PCCN Review – Cardiac (Review Questions for the Progressive Care Certification Test as given by the AACN) with Complete SolutionsPCCN Review – Cardiac (Review Questions for the Progressive Care Certification Test as given by the AACN) with Complete SolutionsPCCN Review – Cardiac (Review Questions for the Progressive Care Certification Test as given by the AACN) with Complete Solutions 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= ...

Exam 3: NUR265/ NUR 265 (New 2024/ 2025 Update) Advanced Med-Surg Review | Questions and Verified Answers| 100% Correct- Galen QUESTION In the context of burn care, what does the acronym ABCs stand for, and why is it important to monitor for compartment syndrome in patients with circumferential burns? Answer: AB - airway and breathing - ensure there is a patent airway via consistent respiratory assessments. Look for signs of inhalation injuries such as singed facial hairs, bla...

Insufficient Cardiac Output (CO) leads to: 1. increase ___ 2. ___ 3. ___ heart correct answers 1. blood volume 2. edema 3. enlarged CHF: ___ year survival rate ~ 50% correct answers 5 CHF death from ___ and ___ correct answers arrhythmias, heart failure Normal Physiology: two feedback loops maintain cardiac output (CO) which are? correct answers 1. autonomic feedback loop 2. hormonal feedback loop Autonomic Feedback Loop: 1. decreased CO -> increased ___ activity which le...

NU 327 Exam 4 Questions and Answers All Correct How is hyperlipidemia treated? - Answer - life style changes - drugs for reducing triglycerides and cholesterol - angioplasty - CABG What is cardiac output and what is normal? - Answer heart rate: 0-100 bpm CO= SV x HR What is the formula for BP? - Answer BP = CO x PVR MAP (mean arterial pressure) - Answer SBP + 2(DBP)/3 Normal is 70-110 Arterial control - Answer increases cardiac output (CO) Renin angiotensin aldoste...

Exam 2: NSG530/ NSG 530 (NEW 2023/ 2024) - Advanced Pathophysiology Exam Review| Complete Guide with Verified Answers| 100% Correct QUESTION P waves on EKG atria contracts QUESTION QRS complex Answer: ventricular (contract) depolarization and atrial (resets) repolar- ization QUESTION T waves on an ECG represent Answer: ventricles (reset) repolarization QUESTION sympathetic nervous system Answer: fight or flight QUESTION parasympat...

What is the formula for calculating cardiac output? - CO= HR x SV What is stroke volume related to? - preload Preload is most impacted by..... - Increased filling volumes A patient with chronic untreated hypertension would demonstrate.... - Increased afterload Vascular resistance/pressure is most influenced by.... - Radius of the vessel The formula for BP is.... - BP = CO x SVR What component of a Pulmonary Capillary Wedge pressure indicates Mitral insufficiency - V wave An elevated RVEDP...

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...

NUR 376 Pathophysiology Exam 1 Questions and Answers Already Passed Active acquired adaptive immunity Longer lasting immunity than passive-acquired adaptive immunity but not permanent. Ex: Vaccine Adaptive immunity is? -2nd line of defense against infection -Developed with exposure to antigens and targets particular pathogens -Includes B and T cells to fight infection and create antibodies Angina Chest pain (crushing/squeezing) associated with ischemia -d/t narrowing of at least...

What is the formula for calculating cardiac output? a. CO= PA- 1SVC b. CO= AO x PA c. CO= HR x SV c. CO= HR x SV In normal fetal circulation the path of oxygenated blood returning from the placenta passes though several fetal shunts. One of these normal fetal pathways between the aorta and PA can be described as a: a- L>R shunt termed the PDA b- R>L shunt termed the PDA c- L>R shunt termed the foramen ovale d- R>L shunt termed the foramen ovale

PC 707 MODULE 4 (CARDIAC) EXAM 2024 WITH 100% CORRECT ANSWERS Does conversion of Angiotensin I to Angiotensin II cause vasodilation or vasoconstriction? - correct answer Vasoconstriction (Increases PVR) If epinephrine is secreted, what happens? - correct answer Tachycardia and vasoconstriction (Increases PVR) Alpha-Blockers, Beta-Blockers, Calcium-Channel Blockers decrease resistance (decreasing PVR) causing what? - correct answer Vasodilation Na+ holds on to water increasing the P...