The matching of airflow to blood flow inany region of the lung is called

Q: Briefly differentiate between atmospheric pressure, intrapulmonary pressure, and intrapleural…

A: Inhalation (or inhalation) and exhalation are controlled by pressure differences between the…

Q: Patients who do not breathe independently are usually placed on ventilators to breathe for them.…

A: Nursing care in the field of clinical practice of administration of a drug, patient counseling, and…

Q: Define chemoreceptor reflex

A: Reflex activity is the response to the peripheral nervous stimulation that occurs without our…

Q: In a healthy lung, an increase in the alveolar Po2 will cause an increase or decrease in the percent…

A: Introduction: The hemoglobin and oxygen combine and make oxyhemoglobin. This is represented as HbO2.…

Q: Why closed  suction in mechanically ventilated patient is less painful compared to open suction ?

A: Pulmonary secretions are mechanically aspirated with a process of suctioning.

Q: Which of the following is the best explanation of why it is difficult to discriminate the color of…

A: Human has five special senses namely sight, sound, smell, taste, and touch. The eye is defined as…

Q: In which situations does forced expiration against a closed or narrowed airway occur?

A: Physiology, respiration is the activity of oxygen from the external environment to the cells within…

Q: Describe the relationship between air flow, alveolar pressure, and airway resistance

A: Breathing  Breathing is a phenomenon of inspiring and expiring of air from atmosphere to lung and…

Q: Define chemoreceptor

A: Chemoreceptors can be defined as the specialized sensory receptor cell that transduces a chemical…

Q: A pulmonary embolus completely blocks a small pulmonary artery, the ventilation-perfusion ratio of…

A: The objective of the question is to determine the ventilation-perfusion ratio in the lung units…

Q: Identify the loction and structure of the cartilaginous and noncartilaginous airways.

A: Introduction: The Respiratory system is a collection of different tissues, muscles and organs that…

Q: Why is the pressure in the pulmonary circuit lower than in the systemic circuit?

A: The heart is a highly muscularized, involuntary organ of the body. It has four chambers consisting…

Q: Identify and discuss the blood supply to and from the lungs.

A: The blood supply to and from the lungs occurs by two types of blood vessels called the bronchial…

Q: Research on the structures found on the conducting zone and respiratory zone of the  respiratory…

A: The respiratory system is a network of tissues and organs that allows humans to breathe. The…

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: Relation between inflammation and pulmonary edema

A: The question is asking about the relationship between inflammation and pumonary edema. The…

Q: Within each lung, the airway forms a branching complex called the _____.

A: The respiratory system is a system that mainly functions to deliver oxygen (O2) to the tissues in…

Q: In a healthy person at rest, what are the gas pressures at the end of the pulmonary capillaries…

A: A group of organs and tissues that help us to breathe are called the human respiratory system. The…

Q: CLINICAL SCENARIO Buboy age 25 had multiple stabbed wounds on his extremities, his legs are drenched…

A: Nursing theories They explain the fundamental aspects of patient care and nursing practice. They…

Q: State the alveolar partial pressures for oxygen and carbon dioxide in a healthy person at rest.

A: Introduction: The pressure that is exerted by a single gas component inside a mixture is referred to…

Q: The flow rule states that (substances) gases or liquids flow from a region of higher pressure to a…

A: answer given below

Q: The volume of air flow to the alveoli is increased when there is an increase in: Group of answer…

A: Lungs are the respiratory organs which receive oxygen from the environment and supply the oxygen to…

Q: Define maximal threshold. What would happen to contraction if stimulus is increased beyond the…

A: The threshold stimulus is the minimum strength required for a stimulus to start a muscular…