Total lung capacity tlc - Study guides, Class notes & Summaries

NR 601: WEEK 2: TEST KNOWLEDGE CHECK 2024 NR 601: WEEK 2: TEST KNOWLEDGE CHECK 2024 NR 601 WEEK 2 QUIZ Score for this quiz: 10 out of 10. A >12% change from pre-bronchodilator to post-bronchodilator results indicate which of the following ? the obstruction is not reversible the patient has emphysema the patient has mild COPD the obstruction is reversible An increase in the FEV 1 of > 12% after 2 bronchodilator puffs indicates reversibility. A postbronchodi...

The percentage of the FVC expired in one second is -Correct Answer FEV1/FVC ratio The aging process causes what normal physiological changes in the heart -Correct Answer The heart valve thickens and becomes rigid, secondary to fibrosis and sclerosis A 55 yo 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 most likely prescribed? -Correct Answer Lisinopril MJ presents with h/o structura...

FCCS Review test with 100% Correct Answers 2023/2024 How do you diagnose airway obstruction? FEV1/FVC <70% Once airway obstruction is diagnosed, how do you determine whether it is d/t asthma or COPD? 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? 4 stages of COPD GOLD 1 spirometric findings mild: FEV1/FVC = <70% FEV1 >80% predicted GOL...

IB SEHS Exam Questions With 100% Correct Answers. Inhaling: Volume of thorax - answerincreases Inhaling: Diaphragm muscle - answercontracts Inhaling: Movement of diaphragm - answerFlattens pushing digestive organs down Inhaling: External coastal muscles - answercontract and expand Inhaling: Rib cage movement - answerupward and outwrd Inhaling: pressure in chest cavity - answerDecreases below atmospheric pressure Inhaling: Movement of air - answerinto the lungs Exhaling: Volume of thorax...

VC=IRV+VT+ERV correct answers True FRC=RV+IRV correct answers False (ERV) A normal adult will have a TLC of : correct answers 6000ml A patient has the lung volumes listed below: VC:3600ml FRC:6000ml ERV:1000ml what is the patients TLC? correct answers 8600ml FRC is represented by which of the following relationships? correct answers TLC-IC Based on the following lab data, which of the choices most accurately represents the patient's vital capacity? IRV:1725ml Vt:355ml FRC...

VC=IRV+VT+ERV correct answers True FRC=RV+IRV correct answers False (ERV) A normal adult will have a TLC of : correct answers 6000ml A patient has the lung volumes listed below: VC:3600ml FRC:6000ml ERV:1000ml what is the patients TLC? correct answers 8600ml FRC is represented by which of the following relationships? correct answers TLC-IC Based on the following lab data, which of the choices most accurately represents the patient's vital capacity? IRV:1725ml Vt:355ml FRC...

Chapter 11 Egan's Testbank Questions With 100% Correct Answers. 1. What is the primary function of the lungs? a. Convert angiotensin I to angiotensin II. b. Filter pulmonary blood. c. Gas exchange. d. Remove carbon monoxide (CO). Gas exchange. 2. During each cycle of normal resting ventilation, a volume of gas is moved into and out of the respiratory tract. This cyclical volume is called the: a. inspiratory reserve volume (IRV). b. vital capacity (VC). c. residual volume (RV). d. t...

TMC practice questions and answers with correct solutions. A 44 week old gestational age infant is delivered via C-section and is gasping, grunting and has tachycardia and tachypnea. At one minute his APgar score is 4 and at 5 minutes the score is at 5. The infant is most likely suffering from transient tachypnea of the newborn meconium aspiration bronchopulmonary dysplasia apnea of prematurity - correct ium aspiration All of the following could cause a patient's...

NR 601 PFT Quiz Latest Version with Verified Solutions Expiratory Reserve Volume (ERV) The maximum volume of air exhaled from end expiration. Inspiratory Reserve Volume (IRV) Maximum volume of air inhaled from end inspiration Residual Volume (RV) The volume of air remaining in lungs after maximum exhalation. Tidal Volume (VT or TV) Volume of air inhaled or exhaled during each respiratory cycle Functional Residual capacity (FRC) Volume of air in the lungs at rest end expiration Inspiratory C...

LAB 2: BIOD 151 Portage Learning Final Exam: (2023/2024) | Graded A| Questions and Verified Answers Question 1 2.5 / 2.5 pts In the lab video, you were shown a spirometry read out of 3100 ml. of air. Based upon the information presented in the lab, which pulmonary measurement was obtained? (*Note – results taken from a healthy female.) Your Answer: the vital capacity of 3100 ml. Vital Capacity 3100 ml. Question 2 2.5 / 2.5 pts Us...