Low flow oxygen systems - Study guides, Class notes & Summaries

When providing care to a patient with a recently placed tracheostomy who is on a mechanical ventilator, which principle guides nursing care? The pilot balloon should be inflated. Which of these oxygen delivery systems is known to deliver low-flow fraction of inspired oxygen (FiO 2)? Nasal cannula Low-flow oxygen delivery systems typically include which types of components? Select all that apply. Simple facemask Nonrebreather mask Which principle should guide the nurse's decis...

What is an average blood pressure? 120/80 mmHG What is the blood pressure like in different parts of the body? -Aorta: highest pressure -Arteries & arterioles: starts to fall (this is when the different btwn systolic and diastolic starts to diminish) -Capillaries: slow & even to allow for diffusion of gasses & waste -Veins: super low How can veins return blood to the heart if the pressure is so low? -venous walls -valves -muscular contraction Which systems help regulate heart...

PLATINUM FINAL EXAM EMTP 3.3 REVIEW 2023 QUESTIONS AND ANSWERS COMPLETE What is the best airway device to use for smoke inhalation? Endotracheal intubation is frequently needed for supportive therapy in the management of inhalation injury. Most pertinent piece of information in evaluating a patient's ventilatory status? Ventilation is the movement of air in and out of the lungs through a patent airway. The majority of observations regarding ventilation focus on the movements of the chest....

mnemonic for airway correct answers open: head tilt chin lift for medical, jaw thrust for trauma clear: suction for no more than 15 seconds keep: insert OPA or NPA ventilate: BVM at 15 lpm respiration correct answers gas exchange between oxygen and carbon dioxide ventilation correct answers air moving in and out of lungs oxygenation correct answers how well oxygen binds to hemoglobin of red blood cells nasal cannula vs nonrebreather mask vs bag valve mask correct answers 1-6 lpm,...

Which of the following are most likely to be early signs of cardiac problems in older persons? (Select all that apply.) Mental status changes Agitation Frequent falls Sudden changes in GI function Mental status changes Agitation Frequent falls Rationale: Many cardiovascular functions are complicated in that they involve many other systems. Mental status changes, agitation, and falls can be early signs of cardiac problems in the older person. Changes in function in the GI system are not...

Gleim Private Pilot FAA Knowledge Test Guide Gleim Private Pilot FAA Knowledge Test Guide What is one purpose of wing flaps? To enable the pilot to make steeper approaches to a landing without increasing the airspeed. One of the main functions of flaps during approach and landing is to: Increase the angle of descent without increasing the airspeed. What is the purpose of the rudder on an airplane? To control yaw. Which is not a primary flight control surface? A. Flaps B. Stabilat...

Testbank for Biology 2nd Edition from OpenStax College ISBN 9781947172517Chapter 1 1 Figure 1.6 1: C; 2: F; 3: A; 4: B; 5: D; 6: E. The original hypothesis is incorrect, as the coffeemaker works when plugged into the outlet. Alternative hypotheses include that the toaster might be broken or that the toaster wasn't turned on. 3 Figure 1.16 Communities exist within populations which exist within ecosystems. 4 B 6 D 8 C 10 C 12 B 14 D 16 Answers will vary, but should apply the steps of the scienti...

CT Registry Review (MIC) Questions and Answers Rated 100% In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event *ANS* 1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array processor? *ANS* analog-to-digital converter Which of the following is NOT a function of a PACS system? a. reconstruction of the image from the raw d...

Florida University: Chapter 20-31| NUR 3125Med-Surg Exam 3 Chapter 20: Assessment of Respiratory Function Purpose of the respiratory system ● Deliver oxygen to the body, expels carbon dioxide from the body ○ Works with the circulatory system ● Upper respiratory system: warms and fills air ○ Nose: serves as passageway, filters impurities, humidifies and warms air ○ Sinuses and nasal passages ■ Paranasal sinuses: lines with mucosa and ciliated pseudostratified epithelium; s...

HESI A2 HESI A2 TEST BANK QUESTIONS & ANSWERS (100% APPROVED) BEST VERSION 2023 CONGRATULATIONS! By deciding to take the Health Education Systems (HESI A2) Exam, you have taken the first step toward a great future! Of course, there is no point in taking this important examination unless you intend to do your very best in order to earn the highest grade you possibly can. That means getting yourself organized and discovering the best approaches, methods and strategies to master the ...