Hemodynamics monitoring - Study guides, Class notes & Summaries

RCIS CCI Practice Exam #9 Questions With Answers A patient which is scheduled for a cardiac catheterization procedure has renal insufficiency. How long prior to the procedure should they hold their metformin? 48 hrs ____ can have a potential to cause lactic acidosis and should be held for 48 hrs if the pt has renal insufficiency and 24 hrs for the normal pt metformin External respiration occur in what part of the human body? pulmonary capillary bed During patient preparation, ...

What are hemodynamics? - >>physical principles of blood flow based on pressure and resistance How are hemodynamics used clinically? - >>they are a diagnostic tool that helps us gather more data about our patient How is pressure calculated? - >>blood flow times resistance If either blood flow and/or resistance goes up, what happens to pressure? - >>it goes up If blood volume increases, what happens to pressure? - >>it increases How is arterial pressure monitor...

Cardiac output correct answer: Volume of blood ejected per minute; 4-8 liters per minute; dependent on body size Cardiac index correct answer: Compares individual differences in the body; computed by cardiac output/body surface area; 2.5-4 liters per minute Stroke volume correct answer: Amount of blood per beat; cardiac output/heart rate Ejection fraction (EF) correct answer: The percentage of blood emptied from the left ventricle during systole (normal 60%) (below= SOB, crackles, a...

RCIS CCI Practice Exam #9 Questions With Answers A patient which is scheduled for a cardiac catheterization procedure has renal insufficiency. How long prior to the procedure should they hold their metformin? 48 hrs ____ can have a potential to cause lactic acidosis and should be held for 48 hrs if the pt has renal insufficiency and 24 hrs for the normal pt metformin External respiration occur in what part of the human body? pulmonary capillary bed During patient preparation, ...

Hemodynamics is the term to describe the intravascular pressure and flow that occurs when _____ correct answers blood circulates through the body heart muscle contracts and pumps blood through the body Fundamentals of Hemodynamics: Hemodynamic monitoring includes _____ and _____ techniques Its a combo of ______ and _____ for effective tissue profusion Includes ____ and ______ arterial pressures correct answers invasive and noninvasive techniques cardiac output and blood pressur...

Name characteristics of moderate sedation - ANSWERSDepressed level of consciousness Patient responds to verbal commands Patient maintains their own airway Airway reflexes remain intact Hemodynamic equilibrium maintained Name characteristics of deep sedation - ANSWERSPainful stimulus is necessary to evoke a withdrawal response Airway protective reflexes cannot be relied upon Hemodynamics are usually preserved although instability can occur Recommended monitoring for all pa...

RCIS CCI Practice Exam #9 questions with correct answers A patient which is scheduled for a cardiac catheterization procedure has renal insufficiency. How long prior to the procedure should they hold their metformin? Correct Answer-48 hrs ____ can have a potential to cause lactic acidosis and should be held for 48 hrs if the pt has renal insufficiency and 24 hrs for the normal pt Correct Answer-metformin External respiration occur in what part of the human body? Correct Answer-pulmonary c...

FCCS Test Study Guide DIRECT Methodology - Detection Intervention Reassessment Effective Communication Teamwork ____ is the greatest contribution to diagnosis. - History ____ is the single most important indicator of critical illness. - Tachypnea Kussmall Breathing (or change in depth of respiration) usually indicates - Metabolic acidosis Cheyne-Stokes Respiration (or periodic breathing with apnea or hypopnea usually indicates - Severe brainstem injury or cardiac dysfunction...

ATI Cardiovascular Exam Questions With Verified Answers. Cardiac Enzymes & Lip Profile- released when the heart muscle suffers ischemia- Angina, MI, HD, hyperlipidemia - answerTroponin- (norm <0.2) stays elevated for 14-21 days Echocardiogram- ultrasound- diagnose valve disorder and cardiomyopathy- HF, Angina, MI - answerPre- takes up to 1 hr Intra- lie on LT side and remain still Post- results/follow up care Stress Test- info on workload of heart- walking on a tread mill to increase ...

FCCS test questions and answers, rated A+ DIRECT Methodology - Detection Intervention Reassessment Effective Communication Teamwork ____ is the greatest contribution to diagnosis. - History ____ is the single most important indicator of critical illness. - Tachypnea Kussmall Breathing (or change in depth of respiration) usually indicates - Metabolic acidosis Cheyne-Stokes Respiration (or periodic breathing with apnea or hypopnea usually indicates - Severe brainstem injury or cardiac...