R heart cvp - Study guides, Class notes & Summaries

FCCN II: cardiac concepts latest update graded A preload: what how wet/dry you are amount of fluid filling heart *affected by dilating/constricting VEINS* R heart -CVP L heart -PCWP (wedge pressure) preload: affected by VEINS constrict --> INCREASE dilate --> DECREASE preload: frank-starling principle giving fluid improves CO up to a certain pt preload: Tx low -*crystalloids* -colloids: albumin, hespan -blood: PRBCs, plasma preload: Tx high -diuretics: lasix -vasodilators: NTG, nare...

PCCN Blue practice questions with 100% correct answers Coronary sinus - Correct Answer ️️ -Main venous drainage vessel of the heart AV Valves - Correct Answer ️️ -Tricuspid and pulmonic Systolic murmur - Correct Answer ️️ -Aortic stenosis Mitral regurgitation Key treatments in management of HF - Correct Answer ️️ --ACE -BB -Diuertics Pericardial tamponade - Correct Answer ️️ --Equalization of left & right atrial pressures (CVP and PAOP) -Hypotension -Distended nec...

AGACNP- shock Exam Questions and Answers CVP -Answer-pressure exerted by fluid in the R atrium, indicative of R sided function, normal 0-6 normal CVP -Answer-0-6 CVP indicates -Answer-R sided heart function, pressure in R atrium when is CVP elevated? -Answer-in conditions that cause an increase in the amount of fluid in the R atrium, fluid overload, cardiogenic shock when is CVP decreased? -Answer-conditions that cause decreased fluid in R atrium, dehydration, distributive shock MAP for...

AGACNP SHOCK EXAM WITH 100% CORRECT ANSWERS CVP - answerpressure exerted by fluid in the R atrium, indicative of R sided function, normal 0-6 normal CVP - answer0-6 CVP indicates - answerR sided heart function, pressure in R atrium when is CVP elevated? - answerin conditions that cause an increase in the amount of fluid in the R atrium, fluid overload, cardiogenic shock when is CVP decreased? - answerconditions that cause decreased fluid in R atrium, dehydration, distributive shock MAP...

N420 Med Surg III Quiz 2 with 100% Correct Answers 2024/2025 4 components of a pressure monitoring system - answer-invasive catheter -transducer -flush system -bedside monitor Invasive catheter - answerattached to high pressure tubing which connects to the transducer Transducer - answer- converts the pressure coming from the artery or heart chamber into an electrical signal (waveform) - needs to be zeroed at least once a shift and when it is set up - must be at phlebostatic axis phle...

2 parameters that can be measured with pulmonary artery catheter: - 1) pulmonary artery wedge pressure (PACapillaryP) AKA Pulmonary artery occlusive pressure (PAOP) 2) Pulmonary artery diastolic pressure (PADP) A cholinergic response is seen with which part of the autonomic nervous system? - parasympathetic (acetylcholine - produces negative dromotropic and chronotropic effects on the heart) A person who has had a previous MI will likely exhibit what finding on an EKG? - bundle branch blo...

high amount of UO (100/hr-ish) and not just in neuro patients - diabetes insipidus Answerchest pain and possible MI - look for ST elevation Answerblunt injury on chest from MVA or pericarditis or CV surgery - elevated trops / cardiac enzymes Answerelevated trops / cardiac enzymes not seen in - CHF Answercardiogenic shock goal - increased CO Answernipride and dobutamine = - decreased preload, decreased afterload, and increased contractility AnswerSTOP tpa if you see a - ch...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...

ACNP Shock States Latest Update Graded A+ Central Venous Pressure A measure of the pressure exerted by fluid in the right atrium; indicative of right sided heart function Normal: 0-6 CVP Elevation Ex. Fluid overload, cardiogenic shock Conditions that cause an increase in the amount of fluid in the R atrium CVP Decreased Ex. Dehydration, Distributive shock Conditions that cause a decrease in the amount of fluid in the R atrium Pulmonary Artery Pressure a measure of the systolic and diastolic p...

MSII Questions with complete solution 2023/2024Example of noninvasive hemodynamic monitoring - correct answer BP cuff Central venous pressure - correct answer Preload on the R side of the heart; reflects R ventricular end diastolic pressure Pulmonary artery wedge pressure - correct answer Preload on the L side of the heart; reflects L ventricular end diastolic pressure CVP values - correct answer 2-8 mm Hg PAWP values - correct answer 6-12 mm Hg Decreased CVP indic...