Pft determines Study guides, Class notes & Summaries

Information Gathering - Bronchiectasis (Defined: Abnormal condition where the bronchi secrete large volumes of pus during abnormal dilation.) LEVEL I : Productive cough, often with blood, digital clubbing of the nail beds, significant history if infections (recurrent) LEVEL II : Dyspnea LEVEL III : Chest X-ray—generally normal Sputum culture—gram negative bacteria LEVEL IV : Bronchogram is the primary test. Characterized by a "tree in winter pattern" Decision Making - Bron...

NR 507 Pulmonary System & Function Questions and Approved Answers | Latest 2023/2024 Abbreviations: ---FVC / Forced Vital Capacity -FEV1 / Forced Expiratory Volume in One Second -TLC / Total Lung Capacity -RV / Residual Volume -DLCO / Diffusion Capacity for Carbon Monoxide -BD / Bronchodilator Mechanics of Respiration: Pulmonary Function Tests --Pulmonary function tests (PFTs) are non-invasive tests that provide information about lung function. PFTs alone cannot differentiate among the...

TMC CHAPTER 10 QUESTIONS AND ANSWERS 2023 (VERIFIED ANSWERS) 1. What is the minimum percent increase in expiratory flow following a before-and-after bronchodilator study that indicates significant improvement? A. 8% B. 12% C. 18% D. 20% ANSWER - B; A 12% improvement in a before-and-after broncho- dilator study indicates that significant improvement was achieved with the bronchodilator. 2. In which of the following lung conditions would the functional residual capacity (FRC) be increa...

Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity.) LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III : Chest X-ray—flattened diaphragms, hyperlucency, diminished pulmonary vascular markings. CBC—polycythemia,...

PFT Exam # 1 Questions with Complete Answers PFT Correct Answer-Pulmonary Function testing, Clinical examination used to evaluate the lung function of a particular individual and help to determine an answer to clinical question PFT Determines Correct Answer-Obstruction or Restrictive If meds are effecting the lungs from start to fini

NRCME (DOT) Exam 2022|2023 Questions and Answers Graded A+ FMCSA Mission Statement To reduce crashes, injuries, fatalities involving large trucks/buses Medical Examiner Licensed, certified, registered provider who can perform PEs in accordance with laws and regulations ; registered through NRS ; has unique identifier ; passes MEC test FMCSA Federal Motor Carrier Safety Administration NRCME National Registry of Certified Medical Examiners Commerical Motor Vehicle ...

2023 NHA CCMA Test 2:MA EXAM NB: MA= medical assistant A MA is using a scale with a height bar to measure a patient’s height. Which of the following actions shouldthe assistant take? -Raise the height bar when the patient is standing on the scale. -Have the patient face the weight indicators on the scale. -Have the patientstand up straight and look to one side. -Lowerthe horizontal bar gently so that it rests on the top of the patient’s head. {{Ans- Lowerthe horizontal bar gently so ...

PFT correct answers Pulmonary Function testing, Clinical examination used to evaluate the lung function of a particular individual and help to determine an answer to clinical question PFT Determines correct answers Obstruction or Restrictive If meds are effecting the lungs from start to finish Airway function correct answers Spirometry Categories of PFT correct answers Lung volume and ventilation DLCO Testing correct answers Diffusing lung Carbon Monoxide Pre/Post Bronchodrulato...

NR 507 midterm latest 2023 already passed Hypersensitivity: Type 1 -Mediated IgE -inflammation due to mast cell degranultion -anaphylactic, asthma, hay fever treatment: epinephrine Hypersensitivity: Type 2 -Cytotoxic reaction: tissue specific -binds to the antigen ON THE CELL SURFACE -macrophages are primary effectors cells involved cause tissue damage or alter function Hypersensitivity 2 -Graves Disease (hyperthyroidism) -alters function not destroy -blood transfusions reaction- transfused er...

NRCME (DOT) Exam 2023 Questions and Answers 100% correct FMCSA Mission Statement To reduce crashes, injuries, fatalities involving large trucks/buses Medical Examiner Licensed, certified, registered provider who can perform PEs in accordance with laws and regulations ; registered through NRS ; has unique identifier ; passes MEC test FMCSA Federal Motor Carrier Safety Administration NRCME National Registry of Certified Medical Examiners Commerical Motor Vehicle W...