Which of the following symptoms demonstrate increased work of breathing? Grunting Nasal flaring Use of accessory thoracic muscles All of the above

Q: process of getting air into the lungs and getting it back out

A: Introduction: The human body's respiratory system consists of two lungs, bronchi, and bronchioles,…

Q: What may be causing (etiology) Shawn to have an exacerbation of asthma?

A: Shawn is a 43 year old male .  He lives in midwest. He has asthma.  Asthma is a condition when the…

Q: What allows the thoracic cavity to increase in volume during normal inspiration? O Contraction of…

A: Breathing is defined as the process of inhalation of air in the lungs from the atmosphere…

Q: Why must a person floating on the surface of the water and breathing through a snorkel increase…

A: Tidal volume Tidal volume is defined as the amount of air delivered to the lung during the…

Q: The anterior air sacs would always have a higher po2 than the posterior air sacs. Anterior. air sacs…

A: The respiratory system of birds transports oxygen from the atmosphere to the tissues while also…

Q: Your patient is a 55 year old man who has experienced shortness of breath for the past 2 days. When…

A: Shortness of breath is one of the common condition in many patients and can cause due to a wide…

Q: If barometric pressure = 760 mmHg, intraplumonary/alveolar pressure = 760 and Intraplueral pressure…

A: The process of breathing is also known as pulmonary ventilation. It is the process by which air…

Q: Lower borders of the lungs are 6th rib mid clavicular, 7th rib mid axillary and 10th rib posterior.…

A: The human respiratory system is responsible for the exchange of gases in the body. It includes the…

Q: Identify two restrictive disorders and two obstructive respirator disorders and discussion the…

A: Obstructive disorders are characterized by a reduction in airflow so shortness of breath in exhaling…

Q: Why is it important to distract a person when you are determining the normal rate of breathing?

A: The breathing process is the inhalation of oxygen and exhalation of carbon dioxide in humans. The…

Q: The _____ is the primary muscle of ventilation at REST. Group of answer choices…

A: In normal ventilation at rest, there are small inhalation followed by small exhalation. Inhalation…

Q: 1. Which of the following decreases as the result of pneumothorax? alveolar pressure…

A: The technical name for a collapsed lung is pneumothorax. When air gets into the space around your…

Q: The source of pulmonary surfactant is:- a. the visceral pleura. b. bronchial glands. c. alveolar…

A: Pulmonary surfactant is the blend of lipids and proteins, that are secreted via epithelial type II…

Q: The larynx is innervated by a branch of the. cranial nerve. OVI OX O IX

A: Cranial nerve are nerves that gives supply to cranial region . There have 12 pair. These are :-…

Q: Identify the respiratory structures

A: The system of body tissues that help to breathe is the respiratory system. It affects the airways,…

Q: A 50-year-old man with a 20 pack year history of smoking presents with shortness of breath of six…

A: Echocardiogram: It is a non invasive diagnostic test that uses high frequency sound waves to create…

Q: What does surfactant do?     Improves lung tension and reduces alveolar expansion   Improves…

A: Lungs can be described as important organs associated with the respiratory system as they help in…

Q: Exhalation at rest is a passive process caused by the elastic recoil of lungs  requires…

A: Air enters through the nostrils followed by the pharynx, larynx, trachea, bronchi, bronchioles, and…

Q: Alveolar edema and pooling of secretions may result to:         Dull percussion note       Flat…

A: During breathing, ventilation is the exchange or movement of air (gas) between the lungs and the…

Q: Alveolar volume is 300mL, deadspace volume is 100 mL, minute ventilation is 4,000mL/min. Calculate…

A: The respiratory system is defined as the biological system where it includes network of organs and…

Q: Each lung is contained within its own pleural cavity. True O False The conducting zone of the…

A: The lungs are a pair of respiratory organs that are placed near the chest and eliminate carbon…

Q: What effect does a airway obstruction have on the pulmonary system? Include discussion of resistance…

A: Introduction: Airway blockage is a situation in which it is difficult to maintain airflow in and out…

Q: trapped in the car and cannot go out from the car, what will happen to the man and his respiratory…

A: Importance of oxygen: Oxygen is required by every cells in our body for effective production of…

Q: Which of the following statements about the respiratory system is FALSE?   Question 5 options:…

A: NOTE: The options are numbered as 1, 2, 3 and 4. Respiratory system is one of the major biological…

Q: Which of the following is not an infection of the upper respiratorytract?a. tonsillitisb.…

A: The upper respiratory tract is considered as the upper airways, which include, mouth, nasal…

Q: Which of the following muscles could help for deeper inspiration? Transversus thoracis External…

A: Respiratory system is a part of the body system which helps in removal of carbon dioxide from the…

Q: For inspiration to occur, which of the following has to happen first? O thoracic cavity volume…

A: The process of taking air into the lungs and throwing it out is known as breathing. The exchange of…

Q: during the inspiration phase of pulmonary ventilation which of the following occurs first? increase…

A: Coordinated functioning of the body organs regulates and maintains an optimum performance. The organ…

Q: Alveolar pressure has the following characteristics (select all that apply): O It is always a…

A: lungs is the organ which helps us to breath . it takes in oxygen and gives out carbon dioxide rich…

Q: Fill in the blank:  The _______________________ group within the medulla oblongata establishes the…

A: The medulla oblongata is a part of the hindbrain that houses vomiting, vasomotor, respiratory and…

Q: Which of the following structures is included in the respiratory portion (where gas exchange occurs)…

A: The respiratory system comprises structures that are involved in breathing. It comprises the lungs,…

Q: which respiratory muscle is responsible for moving the majority of air during eupnea?…

A: Basically, the act of breathing is referred to as pulmonary ventilation. This process involves the…

Q: Explain the normal age related changes between that occurring in Mrs blaze respiratory system 2…

A: Note: Details of Mrs. Blaze are not mentioned, so question 1 and 2 can't be answered. Please repost…

Q: A baby is born prematurely. She is having difficulty breathing, called respiratory distress…

A: NOTE : AS PER OUR GUIDELINES, WE ARE ONLY ALLOWED TO ANSWER ONE QUESTION. PLEASE RESUBMIT THE OTHER…

Q: Briefly describe the following breath sounds: Crackles  Wheezing

A: The respiratory system contributes to the breathing that comprises the inhalation and exhalation…

Q: When the diaphragm ascends, the volume of the lungs increases. O a. True O b. False

A: Breathing is the process through which gaseous exchange takes place inside the body. It consists of…

Q: As the diaphragm contracts, the rib cage expands and the lungs fill with air. This is an inhalation…

A: The diaphragm is a major muscle involved in respiration and is present below the lungs. It is a dome…

Q: What causes wheeze in a patient suffering from an acute exacerbation of asthma? Question 19…

A: Aasthma is an inflammatory condition which results in the narrowing of airways in the lungs. It can…

Q: A 35-year-old woman complains of a 2-month history of hoarseness of her voice and some choking while…

A: The objective of the question is to understand the main features of the larynx and its role in…

Q: The table below shows the activity of the diaphragm and associated changes. Complete the table to…

A: Breathing happens automatically and hence the action is missed by most of the individuals. Actually,…

Q: Hiccups can be described as jerky incomplete inspiration. (true/false)

A: Introduction: The respiratory system of an individual comprises a group of organs involved in…

Q: Which of the the following will increase bronchiolar resistance? increased mucous  decreased…

A: Bronchioles are air passageways within the lungs that branch off like tree limbs from the bronchial.…

Q: How does a pneumothorax affect lung volume and alveolar pressure when inspiratory muscles contract?…

A: A collapsed lung is known as a pneumothorax. It occurs on leakage of air into the space present…

Q: What can impair gas exchange in the lungs?    Select 2 correct answer(s)     Reduced alveolar…

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

Q: The left lung has three lobes. two one four O none of the above

A: Each lung is separated into lobes branching off the main bronchus.The right lung has 3 lobes while…