QUESTION 7 Sometimes, during stress or trauma, a person hyperventilates.  To avoid fainting, the person is advised to breath into a paper bag.  Explain how this "first-aid" technique help in restoring blood pH to normal levels.

Q: n organs with high metabolic activity, the intracellular concentration of 2, 3 diphosphoglyceric…

A: 2,3 Diphosphoglycerate (2, 3 DPG) increases in the RBCs (red blood cells) due to various reasons.…

Q: Question 55 Renal failure would likely lead to O hypotonicity. O volume excess. O hypertonic…

A: Renal failure means Kidney failure, a condition where a person's kidneys are not able to function…

Q: Baroreceptors in the aortic arch normally fire:

A: Baroreceptors- sensors located in carotid sinus and in aortic arch. used in sensing blood pressure…

Q: A patient is to receive 1 g of ceftriaxone intravenously twice per day. The available dose is 1,000…

A: A patient is to receive 1 g of ceftriaxone intravenously twice per day.The available dose is…

Q: QUESTION 11 Imagine you created a form of hemoglobin that did not respond to changes in pH - its 3D…

A: Human blood is the most prevalent fluid found in a body that flows throughout under high pressure…

Q: A larger percentage of carbon dioxide gas is dissolved in the blood plasma as compared to oxygen gas…

A: Solubility coefficient refers to the volume of a gas that can be dissolved in a unit volume of…

Q: Question 5 A common test for liver function involves sprinkling sulfur powder onto a sample of urine…

A: The given test is called Hay's test.  It is the chemical test that detects the presence of bile…

Q: The concentration of water inside a cell is expected to be equal to A. The [water] in plasma OB. The…

A: Since the cells are in equilibrium with their internal environment. And for this to happen there…

Q: e Ciprofloxacin 100 mg

A: Ciprofloxacin is a kind of quinolone antibiotic medication that works by inhibiting the growth of…

Q: Most of the carbon dioxide in the blood is transported as carbonic acid bicarbonate ions solute…

A: One carbon atom and two oxygen atoms make up carbon dioxide, a chemical molecule. Photosynthesis is…

Q: QUESTION 40 Technically, the kidneys are located. in the abdominal cavity behind the pleural…

A: Kidneys are the bean shaped The structures that are present in the human body and even some other…

Q: Question 15 Which of the following participate in the extrinsic pathways of blood coagulation? O…

A: Introduction: When the blood changes from a liquid into a gel-forming blood clot is referred to as…

Q: Using these data-Calculate Total Body Water (TBW) for an adult male subject: Body Weight = 68 Kg…

A: Total body water is the content of the adult human that is approximately 60% of its weight and is…

Q: One of the buffers that contribute to pH stability in human blood is carbonic acid (H₂CO3). Carbonic…

A: Introduction   The normal pH of blood is 7.4 which is near to neutral and slightly basic.  the…

Q: Question 1 Endothermic animals such as snakes are often seen "sunning" themselves on a rock to…

A: Endothermic animals such as Snake are often seen sunning themselves on a rock to absorb the heat of…

Q: QUESTION 1 Following the deavage of disulfide bridge, use to block the disulfide reformation…

A: disulfide bridge is formed from bond between two sulfur molecules and is formed between two cysteine…

Q: QUESTION 29 Which of the following general blood transport mechanisms is mismatched? oxygen gas -…

A: we have different forms of transport in the body . gases and chemicals will get transported from…

Q: Question 50 A Nurse Practitioner is caring for a 10-year-old boy who complains of chronic headaches.…

A: Taking medicines by own is risky. Prescription medications are those that can only be lawfully…

Q: QUESTION 14 When blood pressure increases, the GFR immediately increases, which then increases the…

A: Introduction: Glomerular filtration rate (GFR) is the primary indicator of kidney function,…

Q: Question 5 (2 points) Which of the following decreases the affinity of hemoglobin for oxygen? Choo-…

A: There is a continuous relationship between the oxygen affinity of hemoglobin and oxygen saturation…

Q: QUESTION 45 Which of the following statements is FALSE? Low oxygen levels in the blood increase…

A: Introduction: The body's cells require energy for metabolism, that is supplied by the blood from the…

Q: The functional and structural unit of the kidneys is the Nephron O Neutron O Neuron O Nematod

A: The urinary system also called the renal system consists of a pair of kidneys, ureters, urinary…

Q: 9. The drinking solution was most likely (choose one)- DD H20, a hypertonic solution, a hypotonic…

A: The ability of the kidney to concentrate or dilute urine in relation to plasma is measured by…

Q: Question 2 سلام 3 A 58-year-old man comes into your emergency room with difficulty breathing. He…

A: The objective of the question is to identify the correct sequence of anatomical structures that a…

Q: Which of the following is found in blood but not usually in the filtrate? Glucose Amino acids Water…

A: Glomerular filtration is the first phase of urine production involving water and blood solutes…

Q: The movement of solute X is an example of _. CAPILLARY FILTRATE NEPHRON CELL A Na* Na+ X >MOVE INTO…

A: LUMINAL ACTIVE TRANSPORT

Q: The major storage vessels for blood volume are: O A. The Veins. OB. The Aorta. OC. The Capillaries.…

A: Blood vessels are the channels or passageway in which blood flow.   Blood vessels are  :-  I ) Aorta…

Q: Question 5. Three drugs exhibit the following properties. Clearance (cl) and fraction unbound (fu)…

A: An overdose occurs when someone consumes more than the typical or recommended amount of anything,…

Q: Question 40 Which of these will be secreted into the renal tubules? O Vitamins O Antibodies O Amino…

A: The basic structural and functional unit of the kidney is the nephron, which comprises a renal…

Q: During severe dehydration during exercise in the heat (>6%), the major concern replacing fluids is…

A: During severe dehydration, in the heat the major concern is replacing water in the intracellular…

Q: 1. Control of fluid flow is vital for efficient respiration. With the development of more complex…

A: Fishes respire through gills. The gills are generally present on either side of the head. They…

Q: Question 1 Which electrolyte imbalance poses the greatest risk for cardiac arrest? hypernatremia…

A: Cardiac arrest is the sudden hault of the hearts electrical activity thereby preventing the heart…

Q: We have set up a virtual nephron and are adjusting the parameters inside this system to affect…

A: Nephrons are the basic structural and functional unit of the excretory system or the kidneys. It is…

Q: QUESTION 44 Which of the following statements is FALSE? O O O O As PCO2 increases, the affinity of…

A: Haemoglobin is present in the RBC that is the respiratory pigment responsible for gaseous transport.…

Q: erioles are composed of Endothelial cells and smooth muscle only Endothelial cells, elastic tissue,…

A: Artetioles are very thin blood vessels that meets up to capillaries. This start branching from the…

Q: The amount of sodium in Bowman's capsule is determined by: A. Intracellular [Na] OB. Extracellular…

A: At the level of Bowman's capsule, amount of sodium will be only determined by the extracellular…

Q: A patient complains of feeling lightheaded when assuming an upright position. On assessment you note…

A: Lightheadedness refers to a sense of fainting. It can be due to a variety of reasons such as lack of…

Q: Question 6 2. In premature infants, the synthesis of lung surfactants (including phospholipids) is…

A: Lung surfactants are those substances that are prepared from extracts of animal lungs. Lung…

Q: Incorrect Question 24 The pH of the blood primarily depends upon a normal concentration of: sodium…

A: Blood is a liquid present in the body. Blood vessels carry blood to different parts of the body.…

Q: O Question 6 10 pts A 56-year-old woman is brought to the emergency department suffering from a…

A: A hypertensive crisis is a condition where a sudden increase in blood pressure takes place of…

Q: A patient has a K+ = 2.9 mEq/L. What condition does this indicate? %3D hypernatremia hyponatremia…

A: The reference range which is mentioned in the question  result in symptoms such as weakness,…

Q: QUESTION 4 When CO2 binds to hemoglobin, it reacts directly with OA. ferric iron O B. ferrous iron…

A: Hemoglobin is a protein, which is known to transport gaseous molecules to the tissues.

Q: The formation of oxyhemoglobin from deoxyhemoglobin at the lungs is called an unloading reaction…

A: Oxyhaemoglobin is formed when haemoglobin gets bound with the oxygen, and the oxygen gets…

Q: The chloride shift refers to the exchange of chloride ions for carbon dioxide gas across respiratory…

A: Chloride shift is also known as Hamburger phenomenon. It is found during the gaseous transport in…

Q: Question 1 of 17 The following are true regarding arteries, except: Select the correct response:…

A: The tube like structures involved in the circulatory system through which blood flows to the tissues…