Thrombosed hemorrhoids are: - Blue. shiny, painful masses

Q: - What is a source and function of erythropoietin? Explain: What is meant by polycythemia? What…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 8.  A client with arthritis has been receiving treatment with naproxen and now reports ongoing…

A: All propionic acid derivatives are well absorbed orally. This group of non-steroidal…

Q: 16. Congestive heart failure (CHF) is an inability of the heart to pump sufficient blood to the…

A: Introduction- Congestive heart failure also known as heart failure is condition due to the…

Q: 188- A 58-year-old man has had episodes of prolonged epistaxis in the past 6 months. On examination…

A: The protein made by the liver includes prothrombin, a coagulation or clotting factor. The clotting…

Q: // Which of the following proteins or drugs (that we learned in class) are anti-angiogenesis agents?…

A: Introduction :- Angiogenesis is the physiological process by which new blood vessels develop from…

Q: 43. I- The volume required for each tube in ETS is equivalent to the pre- filled pressure. Il-…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: 23. What happens when a clot occurred in an undamaged blood vessel? a. You would bleed to death. b.…

A: A blood clot is formed in the blood vessel because of the formation of a cluster of blood cells and…

Q: .What are the common sources of error in ESR determination?   2.Which of the plasma proteins…

A: ESR is the Erythrocyte sedimentation rate which is a simple and non-specific screening test that…

Q: Write the List three types of clotting problems.

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

Q: 45. Which of the following is/are true concerning the opening and closing of thecardiac valves?   A.…

A: The valves of the heart maintain undirectional flow of the blood and prevent its regurgitation in…

Q: 24. Which is the most common type of blood cell in a healthy human? a. erythrocyte b. monocyte c.…

A: Blood is a connective tissue fluid that is a major component of the circulatory system. It consists…

Q: stasis is a major cause to the .31 development of arterial thrombosis F

A: A condition that includes lodging of blood clots that results in the blockage of veins or arteries…

Q: 1. Using the three circle venn diagram differentiate Thrombosis, Embolism and Infarction. 2. Define…

A: Deep vein thrombosis (DVT) occurs when a blood clot (thrombus) forms in one or more of the deep…

Q: 6. The diagram shows stroke volume as a function of right atrial pressure. The solid curve shows…

A:

Q: difference between veins and arteries

A: Every tissues and cells in our body requires oxygen for carrying out proper metabolic process.…

Q: Discuss Sickle Cell Anemia.

A: Humans suffer from a lot of types of genetic disorders. Few of them are common like the sickle-cell…

Q: 26. You have a patient who weighs 200 lbs admitted for thrombus in the right lower extremity…

A: 26. Available informations :  Patient's weight : 200 lbs Ordered dose of Heparin : 800 units /hr…

Q: 57 Which of the following is the principal factor determining the distribution of blood flow to the…

A: Blood vessels are the channels through which blood circulates inside the body ,these include  Types…

Q: 19.   What is not a sign of inadequate perfusion o    Bounding pulses o    Cyanosis  o    Pallor  o…

A: Perfusion is the passage of fluid through circulatory system or lymphatic system to an organ or a…

Q: Emily Wong, 17, is brought to the ER with a fever, headache,and stiff neck. You suspect bacterial…

A: In physiology, bacterial meningitis is defined as the infection of spinal cord and brain membranes…

Q: 39. A 66-year-old woman is brought to the emergency department because of light-headedness for 3…

A: The carotid sinus massage stimulates an area in the arterial wall which has nerve endings.

Q: Which of the following will NOT predispose to thrombosis? Select one: O a. Sluggish blood flow…

A: Introduction : The blood clot formed inside the blood vessel is called as a thrombus. When this…

Q: 28. The most likely mechanism of death in electrocution is; a. Ventricular fibrillation b. Paralysis…

A: The most likely mechanism of death in electrocution is : a) Ventricular Fibrillation

Q: 37. Binding of thrombin to which of the following molecules converts it from a procoagulant to an…

A: Homeostasis demands that the blood should carry anticoagulants that do not allow it to clot and flow…

Q: 73 A 54-year-old man undergoes successful rubber band ligation of a prolapsing hemorrhoid Four weeks…

A: Introduction  Hemorrhoids are swollen and inflamed veins that produce pain and bleeding in the…

Q: If you are a platelet, what will you tell a person regarding your role in his hemostatic mechanism.

A: Blood clots can cause obstruction in the blood flow via the vessels. This can lead to impaired blood…

Q: 6) Describe the three major factors that may affect blood pressure.

A: Blood pressure is the pressure of circulating blood against the walls of blood vessels.

Q: 17) Which of the following statements is correct?() A Blood pressure of 145/105mmHg is hypertension…

A: The heart's role in any organism is to keep "blood" flowing continuously throughout the body. Blood…

Q: How does a Chagas patient’s EKG compare to a normal EKG?  Provide at least two differences between…

A: Chagas disease is characterized by fever, swelling, enlarged lymph nodes, and congestive heart…

Q: 47) Besides blood pressure management, what is another common indication of antiarrhythmics? A)…

A: Antiarrhythmic medicines, commonly known as cardiac dysrhythmia medications, are a class of drugs…

Q: Briefly, give the advantage of platelet closure time over bleeding time in not more than 3…

A: A platelet is a small, round cell that helps the blood clot. Platelets are made in the bone marrow…

Q: 41 A 1-week-old newborn has a continuous "machinery" type murmur caused by a patent ductus…

A: Ductus arteriosis is a normal opening between the aorta and pulmonary artery in a fetus. It is…

Q: 38. Which of the following can be transfused to type AB and A A. Type A Rh + B. Type O Rh + C. Type…

A: Note- we can answer one question at a time. therefore, i will be answering only 1st question. kindly…

Q: 34. Vitamin K is necessary for normal blood coagulation because of which of the following? A) It…

A: Vitamins are derived from the word vital amines they are important amine group required by the body…

Q: - what is erythropoietin, where is produced, what causes it to produced , and what effect does it…

A: Polycythemia is a blood disorder in which the bone marrow produces a high level of RBCs that…

Q: 3.Type O blood can be transfused to which of the following recipient? А. Туре О В. Туре В С. Туре АВ…

A: 3rd question answer is D. All

Q: . Give the usual underlying causes of hypercoagulability, hypocoagulability. Give at least 2…

A: Coagubility: The ability to form a semi-solid form or clot is called coagulity. Hypercoagulability:…

Q: Differentiate vasculogenesis from angiogenesis. Explain why blood vessels degenerate as well as the…

A: Vasculogenesis is defined as the differentiation of precursor cells (angioblasts) into endothelial…

Q: 9. A 16-year-old-girl is found to have paroxysmal attacks of rapid heart rate. The antiarrhythmic of…

A: AV-Nodal Reentrant Tachycardia is a medical condition in which the heart rhythm becomes unusually…

Q: 30. Which of the following sentences is NOT true? A. Decreased blood oxygen levels triggers…

A: The scientific study of the chemistry and physics of the structures of the body and the ways in…

Q: 27. Mary has type AB blood. Which type of antibodies are present in her plasma? A. anti-A B. anti-B…

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

Q: A 12. A 60-year-old male who is on warfarin prophylaxis for atrial fibrillation presents with…

A: Warfarin is a medication used as an anticoagulant. It is used to prevent blood clots due to…

Q: 28. If one were to follow the path of a human erythrocyte starting from an artery that leads to the…

A: Capillaries are the blood vessels that links the arterioles along with the venules which forms a…

Q: 29) Which of the following is a contraindication to anticoagulant administration?    A) Ischemic…

A: Anti Coagulant make the blood thinner and less prone to coagulation since the pathway is inhibited…

Q: 1. Why do mature Erythrocytes lose their nucleus?

A: Blood is a body fluid in humans and other animals that supplies oxygen and nutrients to the cells…