Oximetry peak flow pft - Study guides, Class notes & Summaries

PFT Exam One All Answers Correct bronchodilators what medication should be withheld before patient testing? spirometry what is considered the "gold standard" PFT for diagnosing airway obstruction? height A persons Vital Capacity is directly related to their ________ flow volume loop what type of graph is this? volume time curve what type of graph is this? bronchodilator studies A type of PFT where FVC, FEV1, and flow volume loops are used to measure response to bronchod...

PEAK PILATES STUDY GUIDE LEVEL 1 QUESTIONS AND ANSWERS 2024/2025 GRADED A+. 2 / 18 1. A conceptthat describes how each exercise isstabilized by the powerhouseand supported by critical connections: anchoring 2. stacking one vertebrae at a time, lifting bone by bone, or rolling down andreleasing the vertebrae onto the mat one vertebrae at a time: Articulate/Seg- ment 3. Rectangle formed by 2 imaginary lines running from shoulder to shoulder and from hip to hip and completed by 2 lines running from...

Lung's major function - correct answer Provide continuous gas exchange between inspired air and blood in the pulmonary circulation Respiratory tract extends from the - correct answer mouth/nose to alveoli What does the upper airway do - correct answer filters airborne particles, humidifies and warms inspired gases Aspects of the upper airway: - co...

NURSING 6560 EXAM 3 MEDSURG Chapter 20: 1. Tonsils and adenoids: chain of lymph nodes guarding the body from invasion by organisms entering the nose and the throat. Question from ppt: T or F: The purpose of the cilia is to move the mucus back to the pharynx TRUE 2. A prominent function of the sinuses is to serve as a resonating chamber in speech. The sinuses are a common site of infection. 3. Perfusion is influenced by alveolar pressure. The pulmonary capillaries are sandwiched be...

Clinical Assessment Definitions 319 Questions with Verified Answers Acid-Fast Bacillus (AFB) Staining (Ziehl - Neelsen) - CORRECT ANSWER Used in diagnosis of Tuberculosis, tuberculous infections and leprosy. Organisms will appear red against a blue background when stained by this method. Usually takes 2 -3 weeks to culture tubercle bacilli; results of the AFB stain can indicate the need for the immediate initiation of therapy. Airway Resistance (Raw) - CORRECT ANSWER Estimated by determi...

The nurse notices yellowing at the corners of the sclera in the African-American client admitted for hepatitis. What does the nurse do next? A. Palpates the liver B. Checks the oral mucosa C. Examines the client's hair D. Monitors pulse oximetry - B. Checks the oral mucosa The nurse is instructing the client on skin and sun protection. Which statement by the client indicates the need for further teaching? A. "My skin is better protected from the sun because I am dark skinned." ...

RRT TMC Exam Questions and Answers 2023 Graded A+ The patient's lung has an air leak You are called to the emergency department to help care for a patient who was in a vehicle accident and has chest injuries including broken ribs. Crepitations are felt while palpitating the patient's neck. What is most likely the cause of this? Reversible airway obstruction A forced expiratory measurement obtained after the administration of a bronchodilator shows an increase in FEV1 from 60% to 80% ...

TMC form O Questions and Answers 2023 Graded A+A patient is placed on mechanical ventilation following abdominal surgery. A post-surgical chest radiograph shows moderate atelectasis in the lung bases bilaterally. The following pressure-volume ventilator graphics are observed at the institution of ventilation and one hour later. Assuming no changes in ventilator settings, which of the following can explain the changes in the shown ventilator graphic images? Alveolar recruitment has taken place...

1. An unrestricted Commercial Motor Vehicle Driver Medical Certificate must be renewed: A. Annually B. Every Two Years C. Every Four Years D. Whenever the State Issued Driver's License is renewed - Answer B. Every two years 2 years is the max for a healthy person 2. A driver presents with history of an isolated TIA 6 months ago. He has a return to work letter from his primary care provider (PCP) and neurologist. He is taking and tolerating well hydrochlorothiazide and simvastatin. A...

What is oximetry used for correct answer: monitor O2 saturation in blood (% of O2 bound to Hgb) Normal value for SpO2 correct answer: >95% Critical value for SpO2 correct answer: <75% Interferring factors for SpO2 correct answer: vasoconstriction, alteration of temp, severe anemia, fingernail polish, digital motion advantages of SpO2 over ABG correct answer: less invasive, accurate, + continuous indications for SpO2 correct answer: showing pO2 in pts w/ hypoventilation...