Define orthopnea Study guides, Class notes & Summaries

List 4 critical life functions - correct answers Ventilation Oxygenation Circulation Perfusion What life function is first priority? - correct answers Ventilation What assessments would determine how well a patient is ventilating? - correct answers -RR -Vt -Chest Movement -Breath Sounds -PaCo2 -EtCO2 How would the therapist determine if a patient has a problem with oxygenation? - correct answers -HR -Color -Sensorium -PaO2/SpO2 What information would help the therapist de...

in an emergency is ventilation or oxygenation treated first? correct answer: ventilation objective information is referred to as ______, and subjective info is referred to as ________. correct answer: signs; symptoms what is normal urine output? correct answer: 40 mL/hour if a patient is feeling lethargic, somnolent, and sleepy what is considered? correct answer: sleep apnea or excessive O2 therapy for COPD pt define obtunded: correct answer: drowsy state; may have decreased cou...

Define gas exchange CORRECT ANS Process by which oxygen is transported to cells and carbon dioxide is transported from cells Dyspnea CORRECT ANS shortness of breath Orthopnea CORRECT ANS difficulty breathing when lying down Nocturnal dyspnea CORRECT ANS difficulty breathing at night Ischemia CORRECT ANS lack of blood supply to organ or part of body especially heart muscles Hypoxia- CORRECT ANS not enough o2 in the blood Anoxia- CORRECT ANS absence of 02 Diffusion- CORRECT A...

A coughs effectiveness is reduced when____ - 1. Weakness of inspiratory or expiratory muscles 2. Inability of the glottis to open or close correctly 3. Obstruction, collapsibility, or alteration in the shape of the airways 4. Decrease in lung recoil 5. Abnormal amount of mucus production Cardiac chest pain in men is most often located: - Center of the chest and radiates down the arm, jaw, and back Cardiac chest pain in women is most often located: - Across the center of the chest, may rad...

NBRC PRACTICE EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+/ Name the 4 life functions IN ORDER - -1. Oxygenation - moving air in & out of the lungs 2. Ventilation - getting oxygen into the blood 3. Circulation - moving blood throughout the body 4. Perfusion - getting oxygen to the tissues/organs Calculate number of pack years for this patient. 2 packs/day for 30 years. - -50 pack years. (# of packs x # of years smoking) What is an advanced directive? - -Instructions documenting what tre...

Describe Venous insufficiency correct answers Swelling of legs & ankles, leg cramps, shallow wounds, varicose veins, normal pedal pulses, increase edema, normal skin temp., skin dry & flaky, pain is mild to moderate, elevation lessens pain Describe the face tent mask correct answers Used when a standard type mask is not tolerated well by patient varying O2 concentrations; Delivers 4-8 L/min Describe the venture mask correct answers Allows for precise O2 concentration & liter flow delivers ...

NURS-192: Assessing Respiratory Function Exam with Complete Solutions Define bronchophony, egophony, and whispered pectoriloquy Bronchophony: abnormal increase in transmission of spoken words heard when auscultating the lungs. Egophony: an abnormal change in the tone of the voice when auscultating the lungs. Whispered pectoriloquy: whispered sounds heard loudly and clearly upon thoracic auscultation Orthopnea Difficulty breathing experienced when supine. Relieved when sitting or standin...

in an emergency is ventilation or oxygenation treated first? correct answersventilation objective information is referred to as ______, and subjective info is referred to as ________. correct answerssigns; symptoms what is normal urine output? correct answers40 mL/hour if a patient is feeling lethargic, somnolent, and sleepy what is considered? correct answerssleep apnea or excessive O2 therapy for COPD pt define obtunded: correct answersdrowsy state; may have decreased cough or gag ...

RRT EXAM Questions with 100% Correct Answers Verified | Updated 2024/2025 What are the four critical life functions? - answer1. ventilation nation 3. circulation 4. perfusion Which of these life functions is the first priority? - answergetting oxygen---> VENTILATION What assessments would determine how well a patient is ventilating? - answerVisual assessnt How would the therapist determine if a patient has a problem with oxygenation? - answer1. color 2. sensorium 3. heart rate W...