If the pressure in the pulmonary artery is 34 mm Hg and the pressure in the left atrium is 9 mm Hg, what is the driving pressure?A. 9 mm HgB. 17 mm HgC. 25 mm HgD. 34 mm Hg

Q: In a patient admitted in the hospital has ventilation of 3 lit/min and cardiac output is 2 lit./min.…

A: The V/Q ratio evaluates the matching of ventilation (V) to perfusion (Q). There is regional…

Q: Which of the following occurs during the chlorideshift? a. Chloride is removed from the…

A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…

Q: Compare the relative oxygen content of the blood flowing in the pulmonary artery with that in the…

A: Arteries are blood vessels responsible for carrying oxygen-rich blood away from the heart to the…

Q: If the pulmonary arterial blood pressure is recorded at 24/15. Then the mean pulmonary arterial…

A: Introduction:-  pulmonary pulse pressure is defined  as the pressure difference between systolic and…

Q: Using a flow diagram (arrows), describe the pathway of the pulmonary circulation. Indicate the…

A: The pulmonary circulation constitutes a closed circuit between the heart and lungs. The deoxygenated…

Q: During exercise, which of these statements is true?a. The arterial percent oxyhemoglobin saturation…

A: Human heart is the Center for regulating blood across the body. It is located within the thoracic…

Q: Using the following lung volumes, calculate this persons FEV1 / FVC ratio. What this person's…

A: FEV1 / FVC ratio This ratio measures the amount of air an individual can forcefully exhale. FEV1 is…

Q: The difference between systolic and diastolic pressure in human is:   A 40 mm Hg B 80 mm…

A: The heart muscle contracts and relaxes to produce a heartbeat. The cardiac cycle involves a period…

Q: . What does each of the following mean? 1) Tidal volume 2) Vital capacity 3) Maximum expiratory…

A: Answer. The normal amount of air moved in and out with each breath is called the Tidal volume. The…

Q: If the residual volume = 1200ml, inspiratory reserve volume = 3100 ml, expiratory reserve volume =…

A: It is the volume of air that will remain in the lungs after a normal expiration.

Q: Given an alveolar pressure of 760 mm, an intrapieural pressure of 755 Hg and a tidal volume of 450…

A: lung compliance is a measure of the lung's ability to stretch and expand. It is given by  change in…

Q: Which of the following would be normal responses to hypercapnea? (select all that apply) Smaller…

A: Carbon dioxide builds up in the bloodstream, causing hypercapnia. People with chronic obstructive…

Q: The PCO2 in the pulmonary artery is approximately: A. 40mmHg B. 46mmHg C. 100mmHg

A: pCO2 is partial pressure of carbon dioxide meseaure carbon dioxide. pCO2 in pulmonary artery is…

Q: What is the partial pressure of oxygen (pO2) in the patient’s blood if the hyperbaric chamber has…

A: Hyperbaric chamber is an instrument used in high-pressure oxygen therapy or hyperbaric oxygen…

Q: What is the value of the blood flow’s Reynolds number in the capillaries? (i.e., while using the Re…

A: Reynolds number is used to predict the patterns of flow in various situations. Reynolds number…

Q: Indicate types of information that can be gained from pulmonary function tests.

A: Pulmonary function tests are those which are performed non-invasively to measure the function of the…

Q: The hypoxic ventilatory response occurs when low arterial PO2 stimulates thea. aortic bodies.b.…

A: HVR is the mechanism initiated when lowlanders travel to high altitudes, the oxygen level is not…

Q: As an individual ages, the 1. Forced vital capacity increases 2. Peak expiratory flow rate decreases…

A: Respiratory system comprises inspiration and expiration processes. The inhale and exhale of air as a…

Q: Corsets (like the one below) were worn by women during the 19th century in order to change the shape…

A: During the 19th century, when women wore corsets, it used to limit their breathing. Corsets were…

Q: what is the normal transpulmonary pressure (before expiration)? a. 0 to 4 cm/h20 b. 40 mmHg c. -4…

A: The lungs are a pair of breathing organs. It is positioned with a chest that brings oxygen to the…

Q: a. Why is a minimum flow rate of 5 Lpm recommended for oxygen delivery by mask? b. Why will an air…

A: Pulmonary ventilation refers to the movement of air into and out of the lungs. Diffusion is the…

Q: Identify which twchnique will work best for ventilating a non-breathing stoma patient. A) Use a…

A: In emergency situations when the oxygen saturation the patient is dropping and tracheostomy becomes…

Q: Severe hemorrhage increases peripheral vasoconstriction and heart rate. Why does it cause rapid…

A: When there is an imbalance between the demand and supply of oxygen to the body tissues as a result…

Q: Pulmonary function tests (or measurements) can be classified as either static or dynamic. Explain…

A: Pulmonary function tests are important examinations in the care of patients with respiratory…

Q: In cases of extreme emergency when the upper air passageway is blocked by a foreign object to the…

A: Abdominal thrusts or pressure to the abdomen application has a purpose to create pressure conditions…

Q: The pO2 in the pulmonary artery is approximately: A. 40mmHg B. 46mmHg C. 100mmHg

A: The exchange of gases takes place inside the lungs and in the tissues. Transportation of sufficient…

Q: What is the avreage peak flow for men and woman if they had asthma

A: Asthma is  a disease which affects lungs .It is one of the most long-term diseases of children and…

Q: With a cardiac output of 4000 mL/min, a pulmonary venous oxygen content of 0.22 mL 02/mL, and a…

A: In most aerobic organisms oxygen is the terminal electron acceptor in the respiratory chain during…

Q: Discuss gas exchange in tissue capillaries between arterial blood and cells? Please ans as soon as…

A: Gas exchange occurs within the alveoli in order that gas is loaded into the blood and carbon dioxide…

Q: Total peripheral resistance is influenced mostly by a change in? O a. Vessel diameter. O b. Level of…

A: Total peripheral resistance: It is the amount of force that is exerted on the circulating blood by…

Q: A nasal cannula with a liter flow of 2 L/min applied to a patient with a normal ventilatory pattern…

A: The nasal cannula is a device used to deliver oxygen or increased air flow to patients in need.

Q: Which

A: Pulmonary circulation:- Is the system of transportation that shunts deoxygenated blood from the…

Q: . When ventilating a patient with a bag-valve-mask device, you should:   a. look for signs of the…

A: Nursing counselling and advise involves certain intervention which helps process focusing on the…

Q: cryotherapy on the blood vessels.

A: Cryotherapy is a kind of technique that utilizes extremely cold to freeze as well as eliminate…

Q: Two pipes of equal diameter , but different lengths, are transporting blood. The shorter pipe is 10…

A: Poiseuille law. Volume flow rate = π X pressure difference X pipe radius 4 X liquid viscosity / 8…

Q: Why would someone have a higher than normal peak flow? A lower than normal peak flow? How does age…

A: The peak expiratory flow is a condition where a person's maximum speed of expiration is estimated to…

Q: List three causes of pulmonary hypertension.

A: Pulmonary hypertension occurs when the blood pressure inside of the blood vessels arising from the…

Q: Given the information below, calculate the inspiratory reserve volume of a female patient. Height:…

A: For a female patient, it is given that: Height = 67 inches = 170.18 cm Age = 36 years EC (expiratory…

Q: What is the Norma partial pressure of CO2 in arterial blood? a. 100 mmHg b. 40 mmHg c. 60 mmHg…

A: The pressure is defined as the force exerted per unit area. Partial pressure is the force exerted by…

Q: MAP of the pulmonary system is 21 mmHg, Left Atrial Pressure is 3mmHg, and Flow is 5625ml/min. What…

A:

Q: Describe why veins and arteries are reversed in the pulmonary system

A: According to bartleby expert guidelines, when multiple questions are posted we are allowed to answer…

Q: Which of the following stimulates the production oferythrocytes?a. AMSb. high blood levels of carbon…

A: Blood is a specialized body fluid. Blood brings nutrients and oxygen to all the portions of the…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.