R heart cvp - Study guides, Class notes & Summaries

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...

Air Methods Critical Care Exam Practice Questions And Answers | Latest Updated 2023/2024 (GRADED 100%). PEEP (positive end expiratory pressure) - ANSWER--Causes increased pulmonary vascular resistance -Can cause hypotension over 15 cmH2O -Normal: 5 cmH2O - lowest pressure the lungs will see steps in resuscitation of the neonate - ANSWER-Dry, warm, position to open airway, suction mouth then nose Tactile stimulation (HR<100 or apnea/IR breath rub back and put) Oxygen near the face Bag...

AACN PCCN Exam Review Cardiac Exam 104 Questions with Verified Answers Normal P wave - CORRECT ANSWER <0.11 sec Normal PR interval - CORRECT ANSWER 0.12-0.20 sec Normal QRS interval - CORRECT ANSWER 0.04-0.10 sec Inherent rate of sinus node - CORRECT ANSWER 60-100 bpm Inherent rate of AV node - CORRECT ANSWER 40-60 bpm Inherent rate of Purkinje fibers - CORRECT ANSWER 20-40 bpm Causes of U wave - CORRECT ANSWER hypokalemia, abnormally prolonged repolarization, various dru...

Drug Dilution Calculation correct answer: Drug % x 10 = number of mg in 1 mL of the drug. Step 1: drug % x 10 = # mg/mL. Step 2: # mg/mL x dosage ordered = number of mg of drug How many mg are in 3.0 mL of a 0.083% solution? correct answer: Step 1: 0.083 x 10 = 0.83 mg/mL. Step 2: 0.83 mg/mL x 3 mL = 2.5 mg Respiratory therapist is asked to administer 2.5 mg of Albuterol. medication is available in a 0.5% solution. How many mL of Albuterol should be administered? correct answer:...

PCCN Exam 119 Questions with Verified Answers What is the function of the cardiovascular system - CORRECT ANSWER to drive O2 to the cell so that the cell can make ATP for energy production What is the formula for CARDIAC OUTPUT - CORRECT ANSWER Stroke volume x Heart Rate CO = HR X SV ( Preload + Afterload + Contractility) What is the term for the amount of blood that is pumped out of the ventricle each MINUTE? - CORRECT ANSWER Cardiac Output ( approximately 4 - 8 LPM ) What is th...

PCCN Blue Practice Exam 47 Questions with Verified 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 neck veins -auscultate heart ...

1 PCCN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is the function of the cardiovascular system Correct Answer: to drive O2 to the cell so that the cell can make ATP for energy production What is the formula for CARDIAC OUTPUT Correct Answer: Stroke volume x Heart Rate CO = HR X SV ( Preload + Afterload + Contractility) What is the term for the amount of blood that is pumped out of the ventricle each MINUTE? Correct Answer: Cardiac Output ( approximate...

Heart rate x stroke volume =? -:- cardiac output Stroke volume is dependent on what three concepts? -:- preload, contractility, and after load PAOP is a measure of which ventricle? -:- left CVP and PAOP are a measure of preload or after load? -:- preload SVR measures which ventricle? -:- left PVR measures which ventricle? 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 be copied for profit gain -:- right PVR and SVR ...

Air Methods Critical Care Exam Questions And Answers Latest Updated 2023/2024 | 100% Verified. Fat embolus - ANSWER-can form when a long bone is fractured and fat cells from yellow bone marrow are released into the blood -fever -rash after fracture Blood loss from humerus fracture - ANSWER-750 ml blood loss from femur fracture - ANSWER-1500 ml PAWP (pulmonary artery wedge pressure) - ANSWER-- Looks at the left side of the heart - If elevated can indicate pulmonary congestion, CHF, cardio...

Drug Dilution Calculation correct answer: Drug % x 10 = number of mg in 1 mL of the drug. Step 1: drug % x 10 = # mg/mL. Step 2: # mg/mL x dosage ordered = number of mg of drug How many mg are in 3.0 mL of a 0.083% solution? correct answer: Step 1: 0.083 x 10 = 0.83 mg/mL. Step 2: 0.83 mg/mL x 3 mL = 2.5 mg Respiratory therapist is asked to administer 2.5 mg of Albuterol. medication is available in a 0.5% solution. How many mL of Albuterol should be administered? correct answer:...