Preload cvp decreased - Study guides, Class notes & Summaries

types of cardiac surgery - answer-CABG and valvular surgery indication for CABG - answer-- left main vessel disease - 3 vessel disease - 2 vessel disease - inaccessible for PCI or PCI failure indication for valvular surgery - answer-needed when valve damage or disease causes hemodynamic instability valve regurgitation - answer-back flow - valve doesnt fully close valve stenosis - answer-doesnt open fully and blood flow doesnt fully get to next place whcih artery do we not st...

Healthstream Test 2022/2023 Updated Questions and Answers with complete solution A patient assessment reveals distended neck veins, pulsus paradoxus, and decreased systolic pressure. This assessment is most consistent with: cardiac tamponade. The nurse is caring for a patient with severe sepsis and third-degree heart block. The patient is hypotensive. The treatment for this life-threatening rhythm change includes: transcutaneous pacing. A patient is admitted to the ICU with suspected ...

benefits of IABP - increased coronary artery perfusion decreased O2 demand increased O2 supply decreased afterload Pt getting IABP. Hour after return from Cath lab, pt has had minimal UOP. What would be most appropriate action? A. get CXR to verify catheter placement B. give fluid bolus C. administer furosemide D. decreased frequency to 1:2 - A. get CXR to verify catheter placement Cardiogenic shock: A. BP 96/54, CI 1.8, PAP 54/26, PAOP 10 B. BP 84/52, CI 1.9, PAP 32/18, PAOP 12 C. ...

Exam 4: NSG 430/ NSG430 (New 2024/ 2025 Update) Adult Health Nursing II Complete Guide| Qs & As | 100% Correct| Grade A (Verified Answers)- GCU Q: Anaphylactic shock Answer: acute, life-threatening hypersensitivity (allergic) reaction to a sensitizing substance (e.g., drug, chemical, vaccine, food, insect venom) = massive vasodilation Q: anaphylactic shock clinical manifestations Answer: Tachycardia ‘ CO “ CVP, PAWP Chest pain Third spacing of fluid Shortness of breat...

LAPAROSCOPY LECTURE QUESTIONS AND ANSWERS 2023 Advantages of laparoscopy? - Answer-can get back to daily activities sooner, less hospital time, decreased ileus, less pain, smaller incision Disadvantages of laparoscopy? - Answer-DVT, neurohumoral response (increase HR/BP), decreased preload, increased afterload, bleeding risk, increased ICP due to head down, regurg risk with pressure/positioning Vital signs in the first 15-20 mins after insufflation? - Answer-increased HR and BP--- na...

Cardiac Index - correct answer 2-4 SVR/Afterload - correct answer 800-1200 MAP - correct answer mean CVx80/CO PA pressure - correct answer 15-30 Wedge PCWP pressure - correct answer 6-12 Hypovolemic Shock Parameters - correct answer Preload CVP decreased, SVR afterload increased, CI decreased, Oxygen delivery Decreased, Venous Oxygen saturation increased Types of hypovolemic shock - correct answer Hemorrhage, burns, pancreatitis Cardiogenic shock parameters - correct answer ...

Definition of cardiogenic shock - evidence of tissue hypoxia d/t decreased CO in the presence of adequate intravascular volume Causes of cardiogenic shock - MI, cardiomyopathy, myocardial contusion, valvular incompetence, stenosis, arrhythmias What are S/S of cardiogenic shock? - Cold/clammy, S3 gallop, crackles, +JVP, displaced PMI, pulmonary edema, increased preload (pwcp/cvp) Is SVR high or low in cardiogenic shock? - High Is CO high or low in cardiogenic shock? - L...

ANCC Adult Gerontology Acute Care Exam Study Guide. Cardiac Index - answer2-4 SVR/Afterload - answer800-1200 MAP - answermean CVx80/CO PA pressure - answer15-30 Wedge PCWP pressure - answer6-12 Hypovolemic Shock Parameters - answerPreload CVP decreased, SVR afterload increased, CI decreased, Oxygen delivery Decreased, Venous Oxygen saturation increased Types of hypovolemic shock - answerHemorrhage, burns, pancreatitis Cardiogenic shock parameters - answerCVP preload increased, SVR afte...

You are preparing to assure your arterial line is functioning properly and gives you accurate readings. Part of your assessment includes: a. Leveling the transducer to the jugular veins b. Leveling the transducer to the atrium at the phlebostatic axis c. Leveling the transducer to the side rail on the bed d. Leveling the transducer with the pt completely flat - ️️b. Leveling the transducer to the atrium at the phlebostatic axis 2. A pt is admitted with CHF, peripheral edema, and SOB...

ATI FINAL EXAM VERSION B 1. A nurse in a burn treatment center is caring for a client who is admitted with severe burns to both lower extremities and is pending an escharotomy. The client’s spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate? a. “large incisions will be made in the eschar to improve circulation” b. “ I can call the doctor back here if you want me to” c. “a piece of skin will be removed and grafted ov...