Hemodynam - Study guides, Class notes & Summaries

APHY 201 Module 09 Heart and Hemodynamics Ivy Tech with 100% correct answers | verified | latest update 2024

1. A nurse is evaluating the central venous pressure (CVP) of a client who has sustained multiple traumas. Which of the following interpretations of a low CVP pressure should the nurse make? A. Fluid overload Rationale: The CVP is the pressure in the vena cava, or right atrium, and is reflective of preload. A client who has fluid overload would have a high CVP value. B. Left ventricular failure Rationale: Left ventricular failure can be detected by an elevated pulmonary artery wedge pressure...

NR 341 Complex Adult Health Exam 2 Study Set (Oxygenation, Hemodynamics, etc.) – Q’s And A’s

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 ...

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 ...

AHN568 HEMODYNAMIC MONITORING EXAM 5...

Hemodynamics Practice Questions 100% solved The nurse is caring for a 100-kg patient being monitored with a pulmonary artery catheter. The nurse assesses a blood pressure of 90/60 mm Hg, heart rate 110 beats/min, respirations 36/min, oxygen saturation of 89% on 3 L of oxygen via nasal cannula. Bilateral crackles are audible upon auscultation. Which hemodynamic value requires immediate action by the nurse? a. Cardiac index (CI) of 1.2 L/min/m3 b.Cardiac output (CO) of 4 L/min c.Pulmonary...

ACNP I: Hemodynamics - Questions And Accurate Answers

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...

NUR251 Medical Surgical Nursing 2 - CDU Sem 1 2024, NUR251 EXAM PREP formative quiz module 3: Hemodynamics Part B, NUR251 CDU Semester 2 2024 End-of-module Quizzes, NUR251 - hemodynamic system, NUR251 - Renal system, NUR251 - Endocrine system Qs & As True Males diagnosed with diabetes and coronary artery diseases are more likely to experience erectile dysfunction True or False? a What is the most common cause of scrotal swelling? a. Hydrocele b. Epididymitis c. Phimosis d. Sp...