What is fev1 - Study guides, Class notes & Summaries

A 35-year-old woman comes to the clinic complaining of difficulty seeing, blurred vision, eye pain, and cough. She describes the cough as being dry and nonproductive. She has no past medical history and takes no medications. Ophthalmologic examination shows uveitis. Chest X-ray reveals bilateral hilar adenopathy. Which of the following laboratory findings would also most likely be associated with this patient's condition? - Elevated ACEI! C reactive protein and ESR are also mildly elevated...

What is the new agent CORRECT ANSWER- What is the cutoff for diagnosis of COPD? CORRECT ANSWER-FEV1/FVC < 0.7 What is the criteria for GOLD Stage 1? CORRECT ANSWER-FEV1 (predicted) >80 What is the criteria for GOLD Stage 2? CORRECT ANSWER-FEV1 (predicted) 50-80 What is the criteria for GOLD Stage 3? CORRECT ANSWER-FEV1 (predicted) 30-50 What is the criteria for GOLD Stage 4? CORRECT ANSWER-FEV1 (predicted) <30 What is used as classification of COPD Class A? (answer is ...

CPFT Study Set Questions with All Correct Answers What significance does the FEV1/FVC% have in determining lung disease? - Answer- This value will be decreased in Obstructive diseases and a normal value will be seen in Restrictive diseases. What is the largest volume inhaled and exhaled over a 12 sec period called? - Answer- MVV (Max Voluntary Ventilation) What is the formula for MVV? - Answer- # of breaths x volume (L or mL) x 5 Describe a Flow-Volume Loop? - Answer- Flow-Volume loop...

Unit 3 CMN 568 McPhee Ch. 9 Questions with 100% Verified Correct Answers Exercise induced asthma begins during exercise or within ______minutes after it ends but peaks within _____and then resolves by _______minutes. - Correct Answer 3 10-15 minutes 60 minutes _________ __________ is wheezing precipitated by decompensated heart failure. - Correct Answer cardiac wheezing What are the s/s of asthma? - Correct Answer -Nasal mucosal swelling -secretion increases -polyps - Eczema -atop...

Medical Standards/Regulations vs Medical Guidelines - ANSWER-Medical Standards/Regulations - are mandatory Medical Guidelines - are advisory / at medical examiner discretion Outcomes (3 results) and maxed interval - ANSWER-1. Certified - max is 2 years 2. Disqualified 3. Determination pending - 45 days Minimal Retention Period for Medial Records - ANSWER-3 years T/F Driver must carry valid ME Certificate - ANSWER-True T/F Motor carrier does not have to maintain a copy of the ME...

How do you diagnose airway obstruction? - Correct answer-FEV1/FVC <70% Once airway obstruction is diagnosed, how do you determine whether it is d/t asthma or COPD? - Correct answer-Give pt bronchodilator. if >12% improvement of FEV1 then asthma The *Global* initiate for Chronic *Obstructive Lung Disease* (GOLD) categorizes airflow limitation into how many stages? - Correct answer-4 stages of COPD GOLD 1 spirometric findings - Correct answer-mild: FEV1/FVC = <70% FEV1 >80% pre...

Family Medicine EOR Pulmonology Exam Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update) Q: What is COPD? Answer: Largely irreversible airflow obstruction due to loss of elastic recoil & increased airway resistance Q: What two diseases does COPD include? Answer: Emphysema Chronic bronchitis Q: What is a genetic disorder that leads to panacinar emphysema? Answer: Alpha 1 antitrypsin deficiency ** only genetic disease linked to COPD in patie...

NR 602 Midterm Questions and Answers 100% Pass How is Kawasaki disease diagnosed? No specific lab test. (no blood test) Liver tests may be abnormal Diagnosis is made by meeting these criteria: Fever for at least 5 days 4 of these 5 conditions must be met - Mucous membrane changes such as red tongue and dry fissured lips - Swelling of hands and feet. - Enlarged lymph nodes in the neck - Diffuse red rash covering most of the body. - Redness of eyes. o Illness cannot be explained ...

Week 2 PULM Diagnostic Quiz Week 2 PULM Diagnostic Quiz Question 1 18 / 20 pts M.K. is a 30-year-old female asthmatic patient. She is 5’5’’. She is healthy otherwise without any complaints. She is taking albuterol PRN 2 times per week usually. a. What is her normal predicted average peak flow rate? b. She used a peak flow meter in your clinic and got 400. Is this normal? Would you want to change her asthma medication? If so, how? c. 3 months later, she came to your clinic and us...

Family Medicine EOR: Pulmonology (Smarty PANCE) Exam Questions and Answers 100% Verified and Updated Most common cause of asthma? Exposure to allergens (IgE mediated type I hypersensitivity) What cells appear to play a rule in the activation of the inflammatory response in asthma? TH2 cells (type of CD4 T cell) Symptoms of asthma? - Cough - Wheezing - Shortness of breath - Chest-tightness - May worsen at night Initial diagnostic test for asthma? Pulmonary function tests What esta...