3.What is a spirometer? Describe and define the lung volumes measured using spirometry.

Q: 15. Discuss the advantages and disadvantages to EHR's?

A: Electronic Health Record is referred to as EHR. A patient's paper chart is digitally replicated in…

Q: i. Alveolar sacs are composed of epithelium. 1. What is the function of this tissue? ii. The air…

A: The lower respiratory tract is composed of respiratory airways and respiratory organs that conduct…

Q: Identify the different respiratory volumes that can bemeasured with a spirometer.

A: The respiratory framework is a natural framework comprising of explicit organs and structures…

Q: 1. Without worrying too much about saturation curves, please describe in general WHY it is easy to…

A: Hemoglobin Red blood cells (erythrocytes) contain hemoglobin. The red blood cells transport oxygen…

Q: Summarize the clinical relevance of pulmonary function tests. How are pulmonary function tests used…

A: Pulmonary function test: It refers to a group of non invasive test that measure how well a person's…

Q: When must particulate respirators be used rather than masks and why?

A: Particulate respirator should be used in daily life in different walks of life. Now a days it is…

Q: 1a. The top of Denali, Alaska (Mt. McKinley), is 20,322 feet above sea level and the total…

A:

Q: b. A patient has a vital capacity of 4,900 mL. Their IRV is 3,200 mL and their TV is 600 mL. What is…

A: Respiratory system is a body system which comprises of organ or structure that are involved in…

Q: 54. A 24-year-old man with advanced AIDS develops severe Pneumocystis jiroveci (formerly P. carinil)…

A: An advance directive is a legal document prepared by the patient that suggests the patient's family,…

Q: In the experimental set up to show that "CO, is given out during respiration", name the substance…

A: Respiration is a metabolic process that all organisms go through. It is a biochemical process that…

Q: Where should the sensor be placed when analyzing the oxygen concentration (FiO2)? How does the RT…

A: In respiratory care, precise placement of oxygen sensors, calibration methods for analyzers, and…

Q: What is the difference between PRVC and APRV mode of ventilation?

A: PRVC - Pressure Regulated and Volume control. PRVC ventilation is designed for invasive mechanical…

Q: Identify three methods to measure the functional residual capacity, residual volume and total lung…

A: Functional Residual Capacity or FRC is the amount of air that remains in the lung after a normal…

Q: Place the following gases in order of increasing average velocity at 300 K: Ar, CH4, N2, and N2O.…

A: The average velocity of a gas can be represented as Average velocity=πM8RT​​R = Ideal gas constantT…

Q: During transfer of liquids using a micropipette: Would you consider your pipettes accurate ? Why?

A: Micropipettes are used in laboratory to measure volume less than 1 mL.

Q: 3. A 60-year-old male patient has a peak expiratory flow rate (PEFR) of 300 liters/minute and a…

A: Peak expiratory flow rate (PEFR) is a useful measurement in assessing lung function, particularly in…

Q: What are the effects of inhalants and the health hazards they pose?

A: What are inhalants?Inhalants are chemical substances that when breathed in, produce intoxicating…

Q: Given a choice of inhaling NO or eating some oxide of N (e.g. nitrites). Which one would you rather…

A: Nitric oxide is defined as a molecule that is produced naturally by the body. It is important for…

Q: what is the relationship between air resistance and the diameter of air ways?  how is the diameter…

A: Air resistance is the resistance to the flow of air through the airways (respiratory tract) during…

Q: If there are 3x10^8 alveoli in a lung with a functional residual capacity of 2.5 liters, calculate…

A: Functional residual capacity of lungs means the amount of air which is left in the lungs even after…

Q: Describe the pulmonary function test?

A: Respiration is a metabolic process through which carbon dioxide is exhaled and oxygen is inhaled.…

Q: 3. Thirty minutes after intubation and initiation of mechanical ventilation, a patient’s PaO2 = 55…

A: Mechanical ventilation is a medical intervention that provides artificial support to a patient's…

Q: which of the following are true of surfactant? pick two answers: increases surface tension, found in…

A: Surfactant is considered to be the fluid that got secreted from the alveolar cells. Surfactant which…

Q: how are microorganisms are involved in the production of lagers?

A: Introduction: Lager is a beer that has been combined and shaped at a low temperature. Lagers come in…

Q: solve mcqs

A: Inspiration is the process of grabbing air into the lungs. It is the active phase of ventilation…

Q: 5. What would be the expected temperature and humidity extreme? 6. Select the respirators you will…

A: 5. Humidity above 50% is usually considered too high, while humidity below 30% is typically too low.…

Q: Tidal Volume (TV) Expiratory Reserve Volume (ERV) Inspiratory Reserve Volume (IRV) Vital Capacity…

A: Respiratory volume measurements reveal important details regarding respiratory health and function.…

Q: if a patient is receiving an FIO2 of 0.50 on a day when the barometric pressure is 750 mm Hg, and if…

A: Lungs are essential parts of the respiratory system. A pair of lungs in humans are formed in such a…

Q: 6000 19. What is the amount 2500 of air remain in 2000 the lungs at the end of normal 1000…

A: Organs involved in breathing, such as the lungs, airways, and blood vessels, make up the respiratory…

Q: How does incentive spirometer help with breathing in patient with lung cancer

A: The objective of this question is to understand the role of an incentive spirometer in aiding the…

Q: Explain MFCC as used for lung sound analysis

A: Lung sounds are sounds made when person is breathing.

Q: Name the bio instrument that performs the following function: d. Air volume through…

A: The lung capacity can be outlined as the air present in the lungs after forceful inspiration. The…

Q: Your patient has an inspiratory time of .8 sec and a tidal volume of 450 ml. The doctor wants the…

A: To determine the appropriate flow rate of oxygen to meet the patient's inspiratory needs with a 35%…

Q: Enumerate the different parameters used in evaluating respiratory function and define each. 2. What…

A: A complete evaluation of the respiratory system, including a patient's medical history, physical…

Q: describe two potential risk factors of a respiratory assessment

A: Respiratory assessment Respiratory system is assessed to determine the structural and functional…

Q: Equipment testing of the Laminar Airflow Hood would include each of the following EXCEPT: Select…

A: In order to verify the Laminar Airflow Hood's effective operation, equipment testing requires a…

Q: How does body plethysmography measure the gas volume within the lungs?

A: A plethysmograph is an instrument that measures the changes in volume in an organ or whole body.

Q: What are the advantages of a closed system suction system? When should it be employed

A: A Closed suction system, also called a closed suction catheter system, is a medical devise utilized…

Q: Describe how spirometry is used to distinguish between obstructive and restrictive pulmonary…

A: Pulmonary diseases are defined as the type of diseases that will affect the lungs and other parts or…

Q: 3. How do inhalants work? What are the consequences of inhalants and their health risks?

A: Health risk refers to the potential negative impact or harm that certain factors or conditions can…

Q: What is hospital pipeline pressure and What is the appropriate gas pressure to deliver to a patient…

A: In a hospital setting, the term "hospital pipeline pressure" typically refers to the pressure of…