when atmosphere pressure is less than alveolar pressure:   A) air moves neither into nor out of the lungs B) atmospheric pressure is never less than alveolar pressure C) inhalation occurs D) exhalation occurs E) the patient dies

Q: Which of the following maintains the patency openness) of the trachea? a) C- shaped cartilage rings…

A: Introduction: In the body, the trachea refers to the windpipe that is found to be 4 inches long and…

Q: Which equipment would a rescuer most likely use to clear oral secretions from an adult patient's…

A: D) Hand powered suction unit

Q: oropharyngeal airway

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Q: Which of the following maintains the patency openness) of the trachea? a) C- shaped cartilage rings…

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Q: uring normal tidal volume breathing, we expend work/energy during A)expiration only B)inspiration…

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Q: Ch. 5: Which of the following is FALSE of laryngitis? a) it is due to infection of the epiglottis b)…

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Q: What is the primary goal of using a peak flow meter in children with asthma? A) To measure blood…

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Q: The major nonelastic source of resistance (opposition ) to air flow in the respiratory passageways…

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Q: When comparing the amount of oxygen gas to the amount of other gasses in air or our bodies, we use…

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Q: Mr. Wallace, a 65-year-old male with a history of chronic obstructive pulmonary disease (COPD), is…

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Q: A) How do you know that you assemble the manual resuscitators properly in the figure 19.1? B)…

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Q: The rate of diffusion would increase by? A) an increase in airway resistance  B) a decrease in lung…

A: Diffusion is the movement of the substance from a higher concentration to lower concentration.

Q: A patient with chronic obstructive pulmonary disease (COPD) is experiencing increased dyspnea and…

A: Chronic Obstructive Pulmonary Disease (COPD) is a progressive respiratory condition characterised by…

Q: You are called to the scene of a patient with a decreased level of consciousness, snoring…

A: C) Placement of LMA(laryngeal mask airway). This is used when the gag reflex is intact and also when…

Q: 3 A 78-year-old man is brought to the emergency department because of a 2-day history of shortness…

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Q: 43)    During quiet inhalation, which respiratory muscles contract? a)    Diaphragm and external…

A: Quiet inhalation It refers to normal inhalation. It is a mode of breathing in air that takes place…

Q: State the effects of following on the respiratory system  a) Stress b) Exercise c) Depressants

A: Stress increases the rate of respiration. It leads to wear and tear of the lungs and hence…

Q: Beginning with the alveolar space, place the following layers of the respiratory membrane into the…

A: Alveoli are composed of a layer of simple squamous epithelium and the region of the extracellular…

Q: Ch. 5: The condition which results from insufficient production of surfactant and the resulting…

A: Pneumothorax is a condition in which air or gas builds up between the lung and chest wall, causing…

Q: EXPLAIN THE FOLLOWING CLINICAL CORRELATES OF THE ANATOMY OF RESPIRATORY SYSTEM: a) Sinusitis b)…

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Q: After the patient takes a dose of an inhaled corticosteroid, such as fluticasone (Flovent), what is…

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Q: Your patient has just taken his metered dose inhaler. Which of the following side effects should you…

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Q: Which of the following is the respiratory membrane composed of? A) respiratory bronchioles and…

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Q: 88. A 25-year-old man has shortness of breath after working in a dusty room. Airway resistance is…

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Q: Which one of the following drugs should be administered only when resuscitative equipment such as…

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Q: In emphysema, there is: 1) fewer "walls" (or septa) between alveoli 2) many, smaller alveoli 3) 3)…

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Q: DUchenne's

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Q: Your adult patient seems to pale and breathing 16 times per minute. WHich of these signs would youe…

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Q: Which of the following would increase the diffusion of oxygen from the alveoli into the bloodstream?…

A: Our respiratory system is responsible for gaseous exchange between our body and the atmosphere. The…

Q: Which of the following is the respiratory membrane composed of? A) respiratory bronchioles and…

A: The process by which the gaseous exchange is facilitated in the body is termed respiration.…

Q: During exhalation,     A) pressure inside the lungs is less than the outside pressure.     B)…

A: Breathing is a necessary process of our respiratory system that consists of two stages: inhalation…