QUESTION 26 Blood that leaves the right ventricle is O deoxygenated; pulmonary vein; lungs oxygenated; systemic vein; tissues of the body that need oxygen deoxygenated; pulmonary artery; lungs oxygenated; systemic artery; tissues of the body that need oxygen QUESTION 27 and travels along the to the all correct answers, there may be one correct answer, or more th

Question 12 30³ A Moving to another question will save this response. F2 There are 04;4 O4; 250 million 2;4 O250 million; 4 A Moving to another question will save this response. #3 E irons in a single hemoglobin molecule. A single hemoglobin molecule binds 20 F3 $ 4 F4 R % 5 F5 T MacBook Air A 6 F6 Y & 7 Ad F7 U * 00 8 oxygens. DII F8 9 F9 0 O F10

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 2 سلام 3 A 58-year-old man comes into your emergency room with difficulty breathing. He also reports some left side chest pain and points to the inferior portion of his ribs. You listen to his lung sounds and there seems to be reduced breath sounds in the inferior half of his left pleural cavity. Both PA and lateral chest films confirm what is likely fluid in the inferior 1/3 of the left pleural space. There were no obvious rib fractures. You wish to determine the nature of the fluid accumulating in the left pleural cavity, since that will dictate the appropriate treatment. What structures will your 19 g needle penetrate as you pass from skin to fluid at the midaxillary line below the ninth rib? E Answer saved Marked out of 1.00 Select one: O a. Skin, endothoracic fascia, parietal pleura, external intercostal muscle, internal intercostal muscle, innermost intercostal muscle, subcutaneous tissue O b. 4 Skin, subcutaneous tissue, external intercostal muscle, endothoracic fascia,…

QUESTION 1 Which of the following tissues would receive less blood flow during exercise: Brain Skeletal muscles Kidneys Skin All tissues receive more blood during exercise OO O O O

Please answer all its easier for you just correct choice required no explanation needed

Question 7 Which of the following occurs to break up a clot after a vessel has healed? tissue plasminogen activator inhibtor, inhibits fibrin so the fibrin mesh can break dow O tissue plasminogen activator converts plasminogen into plasmin to induce fibrinolysis O Platelet-derived growth factor converts febrin into fibrinogen which breaks up the clo none of the above are true

Question 2 The function of erythropoietin is to stimulate the production of O Plasma O RB O Platelets O WBC

Question 12 0/1 pts A patient with a hemothorax and hemoglobin of 8 mg/dL is to have an autotransfusion of chest tube drainage. Which of the following would be a contraindication? You Answered A low hemoglobin level. Correct Answer An autotransfusion system (ATS) bag used for collection of chest tube drainage. Collected blood in the chest drain for 8 hours. Chest tube drainage collecting at a rate of 100 mL/hr. Collected blood never remains in the chest drain or ATS blood bag for more than 6 hours before autotransfusion. A low hemoglobin level is an indication for need of a blood transfusion or autotransfusion of chest tube drainage. Blood loss of 50 to 100 mL/hr through a chest tube indicates active bleeding and is an indication for reinfusion of chest tube drainage. An ATS bag should be used for collection of chest tube drainage because it contains a filter to remove extraneous materials and microemboli.

QUESTION 3 Arterioles are composed of Endothelial cells and smooth muscle only Endothelial cells, elastic tissue, and fibrous tissue only Endothelial cells, elastic tissue, and smooth muscle only Endothelial cells, elastic tissue, smooth muscle, and fibrous tissue Elastic tissue and smooth muscle only