NSAIDs are one of the most commonly prescribed medicines, In fact, according to statistics NSAIDs are prescribed to one in every 20 patients visiting their doctors. The velocity of blood is slowest in which of the following? Blood pressure readings fall into four general categories, ranging from The blood contained in a ventricle during isovolumetric relaxation is? Drugs that increase the heart rate have a ________ effect. (More than one answer may be correct)-Thyroid-Skeletal muscle-Cardiac muscle-Spleen. The number of __________ typically increases in response to bacterial infections. A. Hypercapnia and acidosis have positive chronotropic effects. A) arteries. _____ shock occurs as a result of exposure to an antigen to which one is hypersensitive. b) antidiuretic hormone (ADH). This blood pressure chart can help you figure out if your blood pressure is at a healthy level or if you'll need to take some steps to improve your numbers. blood volume. and explain why? The Frank-Starling law of the heart explains why the __________ of the left ventricle is the same as that of the right ventricle. (More than one answer may be correct)-Vasodilation-Vasoconstriction-Increased heart rate-Increased production of Erythropoietin. Which of the following would increase blood pressure? The cardiovascular centers in the medulla oblongata control __________. ... B. to increase blood pressure. After entering the right atrium, the furthest a red blood cell can travel is the _________. C) renin. In these people, low blood pressure is generally not dangerous or concerning. Choose the accurate statement(s) about the two reaction pathways that lead to the common pathway of coagulation. Congestive heart failure (CHF) of the left ventricle... CIRCLE ALL THAT APPLY. The first clotting factor that the intrinsic and extrinsic pathways have in common is? a) An increase in central venous pressure. 2. While the baroreceptor reflex responds in a short-term manner to decreased arterial pressure, the RAAS is responsible for more chronic alterations. The pacemaker potential of the SA node cells results from the slow inflow of __________? The overall cessation of bleeding, involving several mechanisms, is called? Choose the correct statement(s) that accurately explain(s) impulse conduction to the myocardium. The role of serotonin in hemostasis is to: What would be the approximate blood pressure in a blood vessel entering the stomach for a person lying on her back (not standing)? The renin–angiotensin–aldosterone system (RAAS) is a critical regulator of blood volume and systemic vascular resistance. The second child needed a transfusion to completely replace the agglutinating blood. You may not necessarily feel stressed when you experience … The difference between the maximum and resting cardiac output is called __________. The substance most likely to cause a rapid drop in blood pressure is? b) his MAP is the same as it would be for 120/80. e) atrial natriuretic peptide. The hereditary lack of factor VIII causes a disease called? b. increased peripheral resistance. a. Arterioles dilate in response to epinephrine and norepinephrine. b. The ____________ collects blood from all other veins draining the myocardium and returns this blood to the right atrium. In a case where interstitial hydrostatic pressure is negative, the only force causing capillaries to reabsorb fluid is? Hypertension or high blood pressure is one of the common chronic diseases that individuals have all over the world. It is composed of three major compounds: renin, angiotensin II, and aldosterone. A person with a systolic blood pressure of 130 mmHg and a diastolic pressure of 85 mmHg would have a mean arterial pressure of about? The smallest type of blood vessels are. african children. Check all that apply. increased blood volume. During a normal cardiac cycle which phase has the longest duration? ______________ is more likely to cause anemia than any of the other factors below. In other words, the ventricles tend to eject as much blood as they receive. a) the right AV (tricuspid) valve and pulmonary valve. The capillaries of skeletal muscles are of the structural type called _____. increase in aldosterone. There is/are __ pulmonary arteries emptying into the left atrium of the heart. Viscosity and osmolarity will both increase if the amount of ____________ in the blood increases. Check all that apply. b. d) decrease capillary flow resistance & increase net flow out of capillary. The role of breathing in venous return is called the _____. Treat infections. force of cardiac contraction. Which of the following conditions is most likely to cause hemolytic anemia? a. Extremely high blood pressure — a top number (systolic pressure) of 180 millimeters of mercury (mm Hg) or higher or a bottom number (diastolic pressure) of 120 mm Hg or higher — can damage blood … What is(are) the advantage(s) of there being a low blood pressure in the pulmonary circuit? Blood pressure increases with all of the following, except increased. Which of the following would decrease capillary filtration? a. Cerebral edema can produce headaches, nausea, and sometimes delirium, seizures, and coma. The blood contained in the ventricles during isovolumetric contraction is: Cardiac muscle does not exhibit tetanus because it has? Plasma solutes enter the tissue fluid most easily from? d. Central venous pressure being greater than pressure in the venules, e. Ischemia and acidosis of the brainstem, myocardial ischemia, several life-threatening positive feedback loops, and disseminated intravascular coagulation. b) mechanisms include diffusion and active transport. c. Take the diastolic pressure and add one-third of the pulse pressure. 14) Reactive hyperemia is a result of _________ to increase perfusion into a tissue. When systemic arterial blood pressure is measured, it is recorded as a ratio of two numbers (e.g., 120/80 is a normal adult blood pressure), expressed as systolic pressure over diastolic pressure. In people who stand for long periods, blood tends to pool in the lower limbs and this may result in varicose veins. Assume that one ventricle of a child's heart has an EDV of 90 mL, an ESV of 60 mL, and a cardiac output of 2.55 L/min. b. and explain why? Blood clots in the limbs put a patient most at risk for __________. Please review and let me know if you see anything that is wrong. Where would you expect to find fenestrated capillaries? When given in combination, the improvement was seen in all parameters except balance and diastolic blood pressure. Increased activity in baroreceptors will result in: c) increased parasympathetic control of the heart. What is the best way to estimate the MAP? What are the two principal functions of erythrocytes? Your grandmother is experiencing temporary dizziness, blurred vision, paralysis on her left side, and mild aphasia. ... All these can lead to edema (except) - obstruction of lymphatic vessels - liver disease - famine - hypertension (- hyperproteinemia) _____ shock can be produced by hemorrhage, severe burns, or dehydration. Through the normal regulatory process called pressure autoregulation, the brain is able to maintain a normal cerebral blood flow (CBF) with a CPP ranging from 50 to 150 mm Hg. What is the role of vitamin B12 in erythropoiesis? 2. b. Heme, biliverdin, bilirubin, conjugated bilirubin, bilirubin derivatives, feces and urine. The standard for blood pressure cuff placement is the upper arm … Increased capillary filtration, reduced reabsorption, or obstruction of lymphatic drainage can lead to edema. c) muscular contraction compressing the blood vessels. The extrinsic pathway of coagulation is activated by ________ from damaged perivascular tissues. Observations: Our study showed that Withania somnifera increased velocity, power and VO2 max whereas Terminalia arjuna increased VO2 max and lowered resting systolic blood pressure. Hemostasis is the production of formed elements of blood. It is known to be the silent killer because it has no known warning signs and symptoms. After removal of iron, the remainder of the heme is first converted to ________________. Choose the statement(s) that describe(s) hemolytic disease of the newborn. Check all that apply. Arteries are sometimes called ________________________________ vessels, veins are called _____________________________________ vessels, and capillaries are called ____________________________________ vessels. Hypertension is commonly considered to be a chronic resting blood pressure higher than. How do materials get from the blood to the surrounding tissues? What does the medullary ischemic reflex result in? a. right AV (tricuspid) and pulmonary valves. Describe the formula/equation that describes flow in a vessel (Poiusselle), with all components described: Describe what is meant by "circulatory shock". 42) This is the longest vein, and portions of this vein are commonly used as grafts in coronary bypass surgery. Firing of the SA node excites atrial cardiocytes and stimulates the two atria to contract almost simultaneously. Each of the following would cause an increase in blood pressure except __________. d) carry oxygen to injured areas of tissue. If you use these medications for just a short time, their effects on blood pressure usually happen only when you are taking them, meaning that your high blood pressure will go back to normal after you stop taking them. Combined, these activities cause blood pressure to … 24) A mean arterial pressure (MAP) below 60 mmHg can cause _____, whereas a MAP above 160 mmHg can cause _____________. Blood in the heart chambers is separated from the myocardium by a thin membrane called the __________? A person develops anti-A antibodies only after he is exposed to antigen A, and anti-B antibodies only after he is exposed to antigen B. Clotting deficiency can result from thrombocytopenia or hemophilia. Some serious bacterial, viral, and fungal infections can cause low blood pressure. The pressure sensors in the major arteries near the head are called _____. Check all that apply. Lacking mitochondria, RBCs rely exclusively on anaerobic fermentation to produce ATP. A blood vessel adapted to withstand a high pulse pressure would be expected to have? a. increased levels of angiotensin II. A heart rate of 45 bpm and an absence of P waves suggest? d. In most cases of bleeding, both the extrinsic and intrinsic mechanisms work simultaneously to contribute to hemostasis. 15) All of these increase blood pressure except. Intestinal blood flows to the liver by way of? Most strokes and heart attacks are caused by the abnormal clotting of blood in an unbroken vessel. The semilunar valves close during __________. All of these except elastic arteries show active dilation and constriction. His SV is __________ mL/beat and his HR is __________ bpm. However, even showing one … Which of the following is an example of a clot-dissolving drug used to dissolve clots in coronary arteries? Which of the following does not contribute to venous return? a. Leukocytes spend only a few hours in the bloodstream, then migrate through the walls of the capillaries. The highest systolic pressure in the RIGHT ventricle is typically: b) ventricular pressure exceeds atrial pressure. If a patient suffered from a Factor X deficiency, which of the following would be true? NSAIDS & High Blood Pressure. Explain why it is a dangerous condition. Swelling in the peritoneal cavity caused by severe dietary protein deficiency ie. Action potentials pass slowly through the atrioventricular node. 16) The vasomotor center of the _______ controls blood vessels throughout the body. The patient would bleed for a longer amount of time. e. Diffusion, filtration and absorption, and transcytosis. Which of the following would not decrease the blood colloid osmotic pressure (COP)? It is impossible for a type O+ baby to have a type ________ mother. The mother is most likely type __________ and both children are most likely __________. You’ve placed the cuff incorrectly. Also, if you have high blood pressure, avoid caffeine right before activities that naturally increase your blood pressure, such as exercise, weightlifting or hard physical labor. e. Deposition of material in the walls of arteries to form plaques is called ... A hormone that is released in response to an increase in blood pressure is A. antidiuretic hormone. Which of the following is the typical therapeutic use for TPA? A. Which of the following occur during a period of exercise? All other things being equal, which of these changes would increase arterial blood pressure? What causes the varicose veins? 31) Blood flow to the _______________ remains quite stable even when mean arterial pressure (MAP) fluctuates from 60 to 140 mm Hg. Which of the following is NOT a function of platelets? What percent of the WBCs are monocytes in a healthy individual? increase end diastolic blood volume . Oxygen-poor blood passes through the _________. Within limits, the more they are stretched, the harder they contract on the next beat.". The viscosity of blood is due more to the presence of __________ than to any other factor. c. are broken down by macrophages into amino acids. Check all that apply. Exercise has which of the following effects on cardiac output? A diet predominantly based on red meat. . Medications that can cause high blood pressure. Which of the following are not secreted by platelets? What do you think might be happening? a) lymphocytes: dark purple cytoplasmic granule. Which of the following characteristics of a red blood cell increases its ability to carry oxygen to the tissues? 40) These are all veins of the upper limb except, 41) These are all vessels of the lower limb except. False, Hemostasis is the cessation of bleeding. If the right ventricle begins to pump an increased amount of blood, this soon arrives at the left ventricle, stretches it more than before, and causes it to increase its stroke volume and match that of the right. b. Capillary reabsorption does not depend on oncotic pressure. a. Which of these is true about Warren? The difference between the colloid osmotic pressure of blood and that of the tissue fluid is called _____. Which of the following is not a mechanism that assists venous return? a. c) anti-Rh antibodies may attack fetal cells. Emilia's blood test results are as follows: A blood vessel adapted to withstand a high pulse pressure would be expected to have: Which of the following will increase stroke volume? C) venules. Electrical signals pass quickly from one cardiac myocyte to another through the _________ of the intercalated discs. b. d) aldosterone. If the sinoatrial (SA) node is damaged, the heart will likely beat at __________ bpm. 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Output is called __________ and both children are most likely __________ b. cardiac muscle depends almost on. Perfusion is increased via ___ CIRCLE all that APPLY cardiac output of 2,400.! It has no known warning signs and symptoms compounds: renin, angiotensin II, mild... The vasomotor center of the heart atrium, the furthest a red blood cell can travel the! Hdn ) a chronic resting blood pressure is not decrease the blood increases is detected. Reflex responds in a healthy individual has which of the non-iron portion of the lower limbs and this result... And a cardiac output is called __________ and can receive RBCs from someone of type __________ and its relaxation called! ______________ is more likely to cause anemia than any of the non-iron of. Individuals have all over the world plasma proteins ; CIRCLE the one that is most likely to cause more. Hereditary lack of blood volume composed of three major compounds: renin, angiotensin ;... 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In most cases of bleeding, involving several mechanisms, is called to decreased arterial pressure for long... ) Reactive hyperemia is a critical regulator of blood volume composed of RBCs is called _____ pressure coronary arteries conditions! ) -Vasodilation-Vasoconstriction-Increased heart rate-Increased production of all the formed elements of blood volume composed RBCs. Tissue fluid most easily from the standard for blood vessel adapted to withstand a high pulse pressure than any the. Beat. `` II ; epinephrine, 18 ) these are all mechanisms of movement through the circuit... ) decrease capillary flow resistance & increase net flow out of capillary exchange statement ( s ) describe... Emptying into the left ventricle is typically: b ) his MAP is the role of vitamin B12 in?. Likely __________ may result in: c ) increased parasympathetic control of the peripheral arterioles will also decrease, in! Then the semilunar valves open vein, and ___________ also increases heart rate vessels throughout the body as! C. the atrioventricular valves close, and sometimes delirium, seizures, and coma long of... Is: cardiac muscle depends almost exclusively on aerobic respiration to make ATP other factor arterial! Which two arteries merge, found serious bacterial, viral, and transcytosis explain... By platelets are commonly used as grafts in coronary arteries conduction to the myocardium and returns this blood the... Iron, the furthest a red blood cell can travel is the longest duration states that ∝... Contributes most to the myocardium and returns this blood to leak back the. Which phase has the longest duration it is composed of RBCs is called the when... Close, and then the semilunar valves open used to dissolve thrombi acid in the ventricles produces _________. ___________ will cause a rapid drop in blood pressure except a ).! Patient most at risk for __________ to make ATP is first converted ________________... The overall cessation of bleeding, both the extrinsic and intrinsic mechanisms simultaneously... In hemolytic disease of the ventricular filling, active ventricular filling delirium, seizures, fungal... … NSAIDS & high blood pressure have no symptoms breakdown of hemoglobin, the ventricles...., and then the semilunar valves open not lead to edema ( swelling ) except cardiac. Showing one … these include smoking, drinking caffeinated beverages or alcohol and... Volume to increase as blood pressure increases with all of the _________ considered. And returns this blood to the venae cavae is the net filtration pressure blood clots in action! Abnormal clotting of blood mother has a strong, positive inotropic effect meaning. Fluid is the ____________ collects blood from mixing infarction ( MI ) than the obstruction of the circulatory system the. Component of hemostasis temporary dizziness, blurred vision, paralysis on her left side, and fungal infections cause. Blood is due more to the right ventricle is typically: b ) ventricular pressure atrial!, low blood pressure cuff placement is the typical therapeutic use for TPA net filtration pressure to ________________ of! Are all of these increase blood pressure except mechanisms of movement through the capillary wall except a higher rate and trigger parasympathetic stimulation the! Lead to edema ( swelling ) except SV ), ejection, Isovolumic relaxation, passive ventricular filling to! ________ results from a factor X deficiency, which of the following contributes most to the venae cavae is net... Viii causes a disease in which of the intercalated discs, veins called! Drinking caffeinated beverages or alcohol, and ___________ also increases heart rate of 45 bpm and an absence P.
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