Normal cvp values - Study guides, Class notes & Summaries

HR x SV= CO CORRECT ANSWER-what is the calculation for cardiac output?*** 1) preload 2) afterload 3) contractility CORRECT ANSWER-what are 3 things that the SV is dependent upon? 1) CVP; right ventricular 2) PAOP (pulmonary artery occlusive pressure); left ventricular CORRECT ANSWER-the preload affects what two measurements of the heart? 1) PVR (pulmonary vascular resistance); right ventricular 2) SVR (systemic vascular resistance); left ventricular CORRECT ANSWER-the afterload affe...

Pulmonary Edema/ARDS A patient has a decreased oncotic pressure. What can be done to increase it? a. Administer albumin b. Administer morphine sulfate c. Implement a high-salt diet d. Administer milrinone a. Administer albumin A patient has a prolonged case of ARDS. What changes would be expected in the patient's alveolar cells? a. Development of emphysema b. Hyperplasia and swelling of the type II cells c. Influx of macrophages d. Multiplication of the type I cells b. Hyper...

HESI EXIT EXAM TEST BANK 2024/2025 HESI EXIT EXAM TEST BANK 2024/2025 1. An adolescent with major depressive disorder has been taking duloxetine (Cymbalta) for the past 12 days. Which assessment finding requires immediate follow-up? 2. A 60-year-old female client with a positive family history of ovarian cancer has developed an abdominal mass and is being evaluated for possible ovarian cancer. Her Papanicolau (Pap) smear results are negative. What information should the nurse ...

What pressure in PPV can cause the most adverse cardiovascular effect? Ans- Mean Airway Pressure What resistance must the left ventricle pump against? Ans- Systemic Vascular resistance How do we calculate stroke volume? Ans- end diastolic volume - end systolic volume Know when we should stop and back up during a peep recruitment manuever Ans- When the blood pressure becomes good Normal hemodynamic values Ans- CVP: 2-6mmHg or 4-12cmH2O PAP: 25/8 PCWP: 4-12 CO: 4-8 L/min Hemodynamic v...

Nitroprusside purpose - Answer- decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - Answer- contractility Dopamine at a low-end dose "renal dose" - Answer- 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - Answer- 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - Answer- greater than 10mcg/kg/min vasoconstriction and increases BP Dopamine and Levophed inf...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

CCRN Questions and Answers A 56 yr-old male is admitted to the ICU with a blood pressure of 225/135 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to 100 with IV antihypertensive meds, then continue to gradually reduce the diastolic pressure to 85 with oral antihypertensive m...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

RCP 160 Final Exam Review ver. 2 With 100% Correct Answers 2024/2025 | Already Passed What is your normal value for CVP? - 4-12 cmH2O 2-6 mmHg What does CVP measure? - - right sided heart pressure - adjuster large volumes of fluid - administer cardiac meds during CPR CVP placement? - - right jugular vein - right subclavian vein CVP Complications - - pneumothorax - hemothorax - vessel damage - infection - thrombosis - bleeding Normal values for PAP - 25/8 mmHg (15-28/5-16) What do...

Critical Care Paramedic Exam Questions with Complete Solutions Systemic Vascular Resistance (SVR) (Hemodynamic Values) - Answer-Normal: 800-1200 <800 = Dilated >1200 = Constricted Pulmonary Vascular Resistance (PVR) (Hemodynamic Values) - Answer-Normal: 50-250 Dynes Cardiac Index (CI) (Hemodynamic Values) - Answer-Formula: CO/BSA (Body Surface Area) Central Venous Pressure (CVP) (Hemodynamic Values) - Answer-"Right Atrial Pressure" -Measures right heart preload -Norma...