Q: Which of the following sentences is NOT true? A. Decreased blood oxygen levels triggers…
A: Erythropoietin is the hormone which stimulates the production of RBC.
Q: Describe the control of erythropoietin secretion and the effect of this hormone
A: Hormones are chemical substances generated in the body. It regulates and controls the activity of…
Q: Describe the process of erythropoiesis, beginning with the stem cell and then placing the precursor…
A: Erythropoiesis is the process by which red blood cells or erythrocytes are produced.
Q: To explain: Why the patients with severe liver disease often have impaired blood clotting.
A: The liver, one of the major organs in the human body, is in charge of fat metabolism. It also plays…
Q: What ions are necessary for both the intrinsic and extrinsic pathways to the coagulation cascade? O…
A: Blood is a kind of connective tissue. It transports gases and nutrients from one body parts to…
Q: Increased RBC's in the blood leads to a condition called___?
A: Blood cells or formed elements which is are of three types namely, a) RBC - Red blood cells or…
Q: Define erythropoietin.
A: The cells are the basic structural and functional unit of the living system. It consists of internal…
Q: . Erythropoietin is available as a drug. Why would athletesabuse it?
A: Hormones are chemical messengers, that are mainly released by several glands. The hormones travel in…
Q: What is erythrocyte production controlled by and what is it called?
A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…
Q: A 5.0-mL EDTA tube is received in the laboratory containing only 1.5 mL of blood. What would be…
A: Erythrocyte sedimentation rate: The anticoagulated blood is allowed to stand in a narrow tube and…
Q: How will you read the Erythrocyte Sedimentation Rate if the area of separation between the RBCs and…
A: Erythrocyte sedimentation rate or ESR is an important parameter useful for the prognosis of a…
Q: Factors that increase erythrocyte sedimentation rat
A: Eythrocyte is a cell that contains hemoglobin and can carry oxygen to the body.It is also called RED…
Q: If a patient is taking new oral anticoagulant called direct thrombin inhibitor how is this drug…
A: Hemostasis involves many several steps that include activation of platelet and fibrin generation by…
Q: Describe the intrinsic pathway in blood clotting.
A: There are two pathways which triggers the process of blood clotting. They are the following :
Q: The common pathway in coagulation ends with __________. a. release of PF-3 b. conversion of soluble…
A: The final step in the general pathway of coagulation is the thrombin catalyzed conversion of…
Q: are at or near equilibrium in the erythrocyte (one reaction)
A: The end product of glycolysis is the conversion of glucose into pyruvate. It is the 10 step process…
Q: Give some example of erythropoietic organs.
A: Blood is a fluid connective tissue that contains plasma and three types of blood corpuscles namely…
Q: In severe hemorrhage, which Starling’s force is most affected? A. Interstitial hydrostatic pressure…
A: Introduction Bleeding from a damaged blood vessel is called haemorrhage. Hemorrhage can occur…
Q: when there is an ABO incompatability, erythroare destroyerd by what mechanism?
A: ABO blood grouping is a common way for classifying human blood based on the presence or absence of…
Q: A good flow shall be established during blood donation. Why is it important that donor bleeding…
A: Blood donation is a selfless act that can save other people's lives. Blood donation comes in a…
Q: Which of the following clotting factors is present in fresh plasma but not in serum? a. XI b. IX…
A: Blood coagulation is an interaction that changes following substances inside the blood into an…
Q: Name the enzyme that catalyses the formation of carbonic acid in erythtocytes.
A: Blood is a specialized body fluid. Blood brings nutrients and oxygen to all the portions of the…
Q: Describe the function of Vitamin K in coagulation.
A: Vitamin K Vitamin K also known as koagulationsvitamin, it is a German name. Vitamin K plays…
Q: The cardiac output is low, but the left side shows hypertrophy. Explain how the cardiac output is…
A: Compensatory mechanism: The purpose of your heart's compensation for heart failure is to keep your…
Q: Describe the erythrocyte maturation sequence
A: As an erythrocyte matures in the red bone marrow, it extrudes its nucleus and most of its other…
Q: Which of the following is NOT a difference in blood between males and females? A.Males have a larger…
A: Blood is a body fluid that transports oxygen (O2) and carries nutrients to all parts of the body.…
Q: OStLy dissolved component of plasma is plasma protein hutrients respiratory gases
A: The fluid that flows through our body is known as the blood. It helps to transport oxygen and other…
Q: Name any two substances which prevent blood coagulation in uninjured blood vessels.
A: Coagulation is also called clotting, in this the blood changes from a liquid state and forms a gel…
Q: What are the other namesby which erythrocytes areknown? What is the functionof these cells?
A: Step 1 Erythrocytes are haemoglobin containing pigmented and the most numerous of formed elements of…
Q: The count for this type of white blood cell is elevated during parasitic infections and autoimmune…
A: A) Basophil - are responsible for inflammatory reactions during immune response and in the formation…
Q: Antibodies for ABO blood group are present on plasma on the RBC s in plasma
A: Blood transfusion refers to the medical process in which the blood products are transferred to the…
Q: Describe the roles of the bone marrow, spleen, liver, and kidney in maintaining normal erythrocyte…
A: Erythrocytes are one of the major components of the blood. They function to transport oxygen and…
Q: Describe the structure of erythrocytes.
A: Blood is the red-colored fluid in the human body. It is present in blood vessels. The main function…
Q: The hematocrit is the percentage of blood composed of: O erythrocytes O plasma O leukocytes O…
A: The hematocrit (Ht or HCT) is the volume percentage (vol percent) of red blood cells (RBC) in blood…
Q: A B Blood vessel A supplies two body organs namely the and the
A: Amphibians contain three chambers in their hearts, which allows for some blood mixing and double…
Q: Define ineffective erythropoiesis.
A:
Q: "stimulation of erythropoietin is caused by"
A: Erythropoietin is a type of hormone produced mainly by specialized kidney cells. After…
Q: Which of the following statements about erythropoietinis true?a. It facilitates the proliferation…
A: A low level of Erythropoietin is secreted continuously to maintain normal RBC level in the body,…
Q: Explain the mechanism of erythrocyte sedimentation rate
A: When an inflammatory process is present, the high proportion of fibrinogen in the blood causes red…
Q: The erythrocyte has a _________________ shape.a) sphericalb) convexc) concaved) bi-concave
A: The circulatory system is one of the most essential systems in the body. The function of the…
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- QUESTION 17 Lungs: With age, lung function becomes "less efficient." Which one does not explain why? Lung tissue becomes more "elastic" resulting in less expansion. There is a decrease in "reserve capacity" that affects stamina. There is a decrease in the number of airs sacs for oxygen transport. Muscles in the rib cage become weaker and reduce contraction.I need question 43Question 4How does an autopsy differ from a medico-legal autopsy? Discuss..
- Question 36 In COPD, hypoxemia may promote a compensatory increase in RBC production. What organ is responsible for detecting hypoxemia and releasing erythropoietin to stimulate RBC production? Question 36 options: Liver Red bone marrow Kidneys Peripheral chemoreceptorsQuestion 2 of 15 Many nutritional deficiency in B vitamins are associated with what symptoms? I. Neurologic II. Hematologic III. Cutaneous Select the correct response: I only Il only I, II, and III land II Il and IIIQuestion 1 When teaching parents what to do if their asthmatic child is in respiratory distress, the nurse would include all of the following EXCEPT: Question 1 options: Seek immediate medical attention if the child is in respiratory distress Do not allow the child to exert themselves Expose the child to cold fresh air to help with breathing Administer Ventolin 2 - 4 puffs every 15 - 20 minutes
- Question 1 You are late to class, which is on the 12th floor of the Medical Technology building. After running up 10 flights of stairs you are fatigued, out of breath, your legs are beginning to cramp and cannot take another step. Within the scope of this class, please explain what is happening.QUESTION 10 A 48-year-old female patient has breast carcinoma and presents to the hospital outpatient unit complaining of low energy. The physician orders hemoglobin and hemocrit counts, which were performed. After evaluation, it is determined the patient has anemia in neoplastic disease. The physician orders 3 units of packed red blood cells, which are transfused on the unit. Which coding is best for the blood products? (See the HCPCS options below.) HCPCS Code Descriptor P9010 Whole blood for transfusion, per unit P9021 Red blood cells for transfusion, per unit P9060 Fresh frozen plasma for transfusion, per unit, donor retested P9615 Catheterization for collection of specimen P9045 Infusion, albumin, 5%, 250 ml A. P9021 B. P9021 X 3 C. P9045, P9060 D. P9010 X 3, P9615Question 5 A 75-year-old man with terminal small cell carcinoma of the lung presents to the emergency department with altered mental status. The patient’s wife, who cares for him at home, states that he is quite weak at baseline, requiring assistance with all activities of daily living. Over the past few days, he has become progressively more lethargic. She has been careful to adequately hydrate him, waking him every 2 hours to give him water to drink. His appetite has been poor, but he willingly ingests the water, consuming 2–3 quarts per day. He is taking morphine for pain and dyspnea. On examination, the patient is a cachectic white man in mild respiratory distress. He is lethargic but arousable. He is oriented to person only. Vital signs reveal a temperature of 38 °C, blood pressure of 110/60 mm Hg, heart rate of 88 bpm, respiratory rate of 18/min, and oxygen saturation of 96% on 3 L of oxygen. On head-neck examination, pupils are 3 mm and reactive, scleras are anicteric, and…
- Question:- 2. Name the four veins in extremiFes which are not paired with an artery (HINT: There are 2 in the arms and 2 in the legs). Explain their funcFons. Name the three unpaired veins in the thoracic cavity. Explain their funcFons.Question: Why did Mrs. Anastacia Cruz fail to go back to the clinic for her scheduled prenatal check-up? What does the family think about Mrs. Anastacia Cruz condition? Does the family recognize it as a possible health threat? If no, why not? If yes, what is the family doing about it? Case Scenario: The family lives in a two-room house made of light materials, situated in an urban community, which is about 8 km from the health center. Anastacia Cruz is an elementary graduate. She did not finish her education due to poverty. She married at the age of 16 and got pregnant with her first baby. She is a “labandera” and earns 300 per day. But she only has work three times a week. I had a hard time going back to check-up on my schedule ma'am, because I have laundry for two clients. I can't refuse. "I didn't isolate myself at home maam, I'm fine. My cough will disappear and I will drink boiled ginger. I don't believe in COVID ma'am." Anastacia Cruz husband, Mariano, 45, is a…Question 29 Infection of a heart valve that develops slowly over a period of weeks to months is referred to as: Question 29 options: a) Mitral carditis b) Myocarditis c) Vegetative endocarditis d) Subacute endocarditis