What is fev1 Study guides, Class notes & Summaries
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MIdterm for RCP 180 QUESTIONS WITH COMPLETE SOLUTIONS
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What is a normal FEV1 in a normal healthy adult? This is an exact statistical percentage value. correct answer: - 83% 
 
What shape of the flow-volume loop is typical for the patient with a fixed upper airway obstruction? correct answer: -Box shaped 
 
Which volumes or capacities cannot be measured by simple Spirometry? correct answer: (FRC, TLC, RV) Exam FRC and RV 
 
When an SVC is significantly larger than a FVC, what does this indicate? correct answer: An Obstruction is present 
 
What i...
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ATI Pathophysiology, Questions and Answers with Explanations, 100% Correct, Download to Score A
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ATI Pathophysiology, Questions and Answers with Explanations, 100% Correct, Download to Score A-1.	The percentage of the FVC expired in one second is: 
a.	FEV1/FVC ratio 
 
2.	The aging process causes what normal physiological changes in the heart? 
a.	The heart valve thickens and becomes rigid, secondary to fibrosis and sclerosis. 
 
3.	A 55yo Caucasian male follows up after referral to cardiologist. He thinks his med is causing a cough and sometimes he has difficulty breathing. Which med was m...
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Clinical Guidelines in Family Practice 5th Edition Uphold Graham - Test Bank
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Clinical Guidelines in Family Practice 5th Edition Uphold Graham Test Bank 
 
Chapter 1 Health maintenance 
 
MULTIPLE CHOICE 
1.A client is reviewing a videotape without the assistance of the nurse for instruction. The type of 
teaching strategy this client is using is considered: 
1. demonstration. 
2. slides. 
3. programmed instruction. 
4. discussion. 
 
2.The nurse is instructing a client regarding food safety, injury prevention, and occupational 
health. Which of the following Healthy Peop...
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DOT Certification Exam Questions and Answers 2023
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DOT Certification Exam Questions and Answers 2023 
What are the differences between the 
medical standards and the medical 
guidelines? 
Standards/regulations are law. Guidelines are best practices. 
 
 
 
In which regulation(s) are the driver 
physical qualification standards cited? 
49 CFR 391.41 
 
 
 
In which regulation(s) are the medical examiners responsibilities cited? 
49 CFR 391.43 
 
 
 
What objective tests and measurements are 
required as part of the driver physical 
examination? 
...
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TMC Practice Exam with 100% Correct Questions and Answers 2023/2024 A+ Grade.
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TMC Practice Exam with 100% Correct Questions and Answers 2023/2024 A+ Grade. 
A 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, 
and 3+ pitting edema in the ankles. These findings are consistent with 
A. liver failure. 
B. pulmonary embolism. 
C. heart failure. 
D. electrolyte imbalances - Correct answer-Heart failure 
A patient is admitted to the ED following a motor vehicle accident. On physical exam, 
the respiratory therapist discovers that breath sound...
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FCCS Review test with 100% Correct Answers 2023
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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...
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DOT Medical Examiner Questions and Answers 2023
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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...
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NR 601 Midterm Exam Study Guide: Questions & Answers: Updated A+ Guide
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What are the 3 primary physiological changes of aging? 
 (Ans- 
1. Reduced physiological reserve of most body systems, esp. cardiac, resp, renal. 
 
2. Reduced homeostatic mechanisms that fail to adjust regulatory systems (i.e. temp control, fluid/lyte balance, etc.). 
 
3. Impaired immunological function (infection risk is greater, autoimmune dz's more prevalent) 
 
What is the preferred amount of exercise for elderly? 
(Ans- 30min/day 5 days/wk of moderate exercise. 
 
If trying to lose wt:...
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CMN568/ CMN 568 (Latest 2023/ 2024) Intro to Family NP Unit 3 Exam Questions and Verified Answers| 100% Correct| Grade A
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CMN568/ CMN 568 (Latest 2023/ 2024) Intro to Family NP Unit 3 Exam Questions and Verified Answers| 100% Correct| Grade A 
 
Q: A diagnosis of what should be considered for anyone with dyspnea, chronic cough or sputum production, and exposure to cigarette smoking? 
 
 
Answer: 
COPD 
 
 
 
Q: What diagnosic test is required to establish a diagnosis of COPD? 
 
 
Answer: 
spirometry 
 
 
 
Q: What are the key indicators for considering a diagnosis of COPD? 
 
 
Answer: 
dyspnea (progressive, persi...
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MN 568 Midterm Study Guide Questions with Answers 2021
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MN 568 Midterm Study Guide Questions with Answers 2021 
 
 
 
Respiratory Review 
 
1.	A chronic cough lasts longer than: 
8 Weeks 
2.	You are doing a cerumen extraction and touch the external meatus of your pt's ear. He winces and starts coughing. What is the name of this reflex? 
Arnold Reflex 
3.	Julie has a postnasal drip along with her cough. You assess her for: 
Allergic or vasomotor rhinitis 
4.	A pt with HTN comes in and insists that one of his new meds is causing him to cough. When lo...
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