Hyperventilation will result in   Chooe from the following:   (A) loss of carbon dioxide molecules from the blood (B) decrease in the number of arterial hydrogen ions (C) rise in pH values (D) all of the above

Q: Discuss the relationship between airway resistance and airflow.  What increases resistance?  What…

A: Airway resistance is a measure of how much the airways in the lungs resist the flow of air. It is an…

Q: following gas exchange in the lungs blood returns to the left side of the heart and it's distributed…

A: Cells require a constant supply of energy. To do so, they require oxygen to obtain energy and…

Q: What are the three (3) most common parameters used to distinguish between obstructive and…

A: Airflow into and out of the lungs is impacted by two different lung diseases or conditions known as…

Q: You and your physiology instructor are trapped in an overtuned ship. To escape, you must swim under…

A: In the alveoli, the partial pressure of oxygen is high, whereas in the blood of the pulmonary…

Q: the pleural pressure of a normal 56-year-old woman is approximately -5cm H2O during resting…

A: The pleural pressure at the end of inspiration can vary depending on individual factors such as…

Q: You and your friend are trapped in an overturned ship. To escape you must swim underwater a long…

A: Hyperventilation is a condition in which one starts to breathe very fast. Here, one exhales more…

Q: Why does subglottal pressure increase pulmonary pressure?

A: Subglottal pressure: It is the air pressure in the lungs that is generated during a speech or…

Q: Debbie just got accepted to St. Elizabeth's nursing school. She got so excited, she began to…

A: Hyperventilation is an abnormal condition characterized by heavy breathing. During hyperventilation…

Q: Q: It is estimated that the total pulmonary capillary surface area in the lung is 90 m2 (which is 50…

A: Capillary in the lungs are at their alveoli which help in the gaseous exchange across the alveoli…

Q: Pulmonary arterioles respond to different factors than systemic arterioles because in the lungs, the…

A: Pulmonary artery arise from the right ventricle of the heart. The blood from right ventricle moves…

Q: pressure

A: Pulmonary vascular resistance (PVR) is a measure of the resistance that the blood vessels in the…

Q: Which of the following would be most likely to cause pulmonary congestion?   A failure of the right…

A: Pulmonary congestion is a condition of fluid accumulation occurring in the lungs which leads to…

Q: how does the chemoreceptor reflex work to compensate the increased arterial PCO2

A: The pCO2 gives an indication of the respiratory component of the blood gas results. A high pCO2 is…

Q: increase the affinity”, “decrease the affinity” or “no change in affinity i) Myoglobin ii)…

A: Myoglobin and hemoglobin both are oxygen-binding proteins that are present in muscles and red blood…

Q: 56) On an Electrocardiogram, which of the following represents the repolarization of the ventricles?…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The toxins in cigarette smoke damage the cells of the tissue capillaries and also cause arterioles…

A: The oxygen dissolved in the red blood cells reached the tissues of the body. Oxygen diffuses into…

Q: (B) Fill in the blanks (7 marks). Normal value (with unit) in a healthy individual Resting Stroke…

A: Resting stroke volume: 1000 mL to 1700mL Resting cardiac output:  5-6 L/min. Resting arterial…

Q: Select the best answer or answers from the choices given: Which of the following determines the…

A: Partial pressure gradient

Q: Explain why the alveoli normally do not fill with fluid.

A: The respiratory system is a web of organs and tissues, which regulate a person’s breath. This…

Q: What would a HIGHER partial pressure indicate? a.) greater amount of gas b.) higher concentration…

A: Introduction Partial pressure is the thermodynamic entity that tells about the force exerted by the…

Q: Describe how the value for the peak expiratory flow rate might temporarily be altered in an…

A: Peak expiratory flow rate is defined as the rate at which a patient can exhale after deep…

Q: Calculate the vital capacity if the inspiratory reserve volume is 3500mL, inspiratory capacity is…

A: Vital capacity of a person can be measured with the help of regular spirometer. It is that volume of…

Q: Given the following values: ERV=1700mL ERV + TAV= 2200 mL VC= 3000 mL 1) TAV ( TV)= tidal volume=…

A: Minute ventilation, also known as total ventilation, is a measurement of the amount of air that…

Q: What is your Minute Respiratory Volume (MRV)?  MRV = TV (avg) X # respiration/minute…

A: Respiration can be defined as the process in which inhalation of oxygen is followed by the…

Q: A decrease in arterial PO2 to 60mmHg will result in which of the following? a) Stimulation of…

A: Arterial Po2:- Refers to partial pressure of oxygen reflects the amount of oxygen gas dissolved in…

Q: What is the effect of exercise on the partial pressure of oxygen at the end of a capillary in a…

A: The pressure of a single gas component in a mixture of gases is defined as partial pressure. It is…

Q: 119 A2-week-old newborn is brought to the physician because of fever and cough for 3 days. Her…

A: The answer to the given question has to be ,  D) right upper lobe pneumonia

Q: Why is it dangerous for a swimmer to hyperventilate in order to hold the breath for a longer period…

A: Hyperventilation is a condition of fast breathing, which results in expelling out more carbon…

Q: When individuals are hyperventilating, they are told to breathe into a paper bag or into their…

A: The body of humans consists of a number of systems that work together to maintain the homeostasis of…

Q: (a) Define hyperventilation. (b) If you hyperventilate, do you retain or expel more carbon dioxide?…

A: Pulmonary ventilation is a process by which gases are exchanged between the atmosphere and the lung…

Q: Should the respiratory rate decrease after hyperventilating? Explain your answer with regards to the…

A: The number of breaths taken per minute is called a person's respiratory rate. At rest, an adult's…

Q: 75. In a healthy person who is standing, which of the following best characterizes findings in the…

A: Introduction The ventilation rate (V) refers to the volume of gas inhaled and exhaled from the…

Q: what is the flow rate of gases should give for sick person in hospital?

A: Gas administration in a healthcare facility is a vital part of medical treatment that aims to…

Q: Describe one way to increase the rate of gas exchange at the ventilatory surface

A: One way to increase the rate of gas exchange at the ventilatory surface is to increase the surface…

Q: Which of the following factors would NOT increase the rate of diffusion of oxygen through the…

A: It is the surface where gas exchange between the alveoli and blood occurs in the lungs. It is a thin…

Q: After finishing last in the gymnastics competition (they had to cut him free from the rings), it is…

A: Central chemoreceptor activity refers to the level of activity or sensitivity of chemoreceptors…