Hemodynamic - Study guides, Class notes & Summaries

What is the goal of hemodynamic monitoring? The primary goal of management of a critically ill patient is to ensure adequate oxygenation of tissues and organs, indications for hemodynamic monitoring include conditions in which cardiac output is insufficient to deliver oxygen to the cells due to alterations in intravascular volume (preload), alterations in vascular resistance (afterload), or alterations in myocardial contractility. Organs do not work by themselves, so if one organ is injure...

Physics - Doppler Instrumentation and Hemodynamics Exam C. Gain What Doppler control should be adjusted to optimize this Doppler spectral waveform? A. Wall filter B. Packet size C. Gain D. Pulse repetition frequency E. Baseline C. Frequency shift is increased Which of the following best describes the Doppler frequency shift when you encounter high velocities within a vessel? A. Amplitude is increased B. Power is increased C. Frequency shift is increased D. Bandwidth is decreased ...

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. ...

N450 Hemodynamic Questions with 100% Correct Answers , Updated ,Guaranteed A+

Physics - Doppler Instrumentation and Hemodynamics Exam C. Gain What Doppler control should be adjusted to optimize this Doppler spectral waveform? A. Wall filter B. Packet size C. Gain D. Pulse repetition frequency E. Baseline C. Frequency shift is increased Which of the following best describes the Doppler frequency shift when you encounter high velocities within a vessel? A. Amplitude is increased B. Power is increased C. Frequency shift is increased D. Bandwidth is decreased ...

Essentials of Critical Care Nursing Hemodynamics Monitoring Exam ...

N450 Hemodynamic Exam (Latest Update 2024 / 2025) Questions and Answers |100% Verified Correct Answers | complete solution | Grade A+ | Latest update

The patient has a right, mid and lower lobe pneumonia. Which of the following is an appropriate intervention for the patient? A) Provide fluids and expectorants B) Maintain in supine positions C) Hold enteral nutrition D) Avoid turning to the right side -:- D) Avoid turning to the right side Gravity will increase perfusion to the dependent lung tissue. The "good" lung in this case is the LEFT side. Turning the patient to the right may precipitate hypoxemia by increasing perfusion ...

Physics - Doppler Instrumentation and Hemodynamics Exam C. Gain What Doppler control should be adjusted to optimize this Doppler spectral waveform? A. Wall filter B. Packet size C. Gain D. Pulse repetition frequency E. Baseline C. Frequency shift is increased Which of the following best describes the Doppler frequency shift when you encounter high velocities within a vessel? A. Amplitude is increased B. Power is increased C. Frequency shift is increased D. Bandwidth is decreased ...

What do vasopressors do? increase BP Which drug: -increases MAP and SVR w/a mild decrease in CO infusion: 0.01-0.04 units/min -few side effects and allows for dose reduction of other pressor infusions vasopressin Which drug has an indication for septic shock b/c endogenous hormone is low? vasopressin Which drug: -endogenous central neurotransmitter and the response varies w/dose -used to increase contractility and HR dopamine Which drug has an indication for hypotens...