A person’s blood pressure is measured as 110/70 mm Hg. The diastolic pressure is 110 110 is the pressure resulting from the contraction of the ventricle The systolic pressure is determined when there is laminar flow of the blood All of these are correct

Q: In a blood pressure measurement of 110/70, the number70 is the ________.a. systolic pressureb.…

A: Answer is b.)  diastolic pressure.

Q: The average amount of blood pumped each minute by a healthy heart is about: 70 mL 10 liters 490 ml 5…

A: The cardiovascular system is composed of the heart, blood, and blood vessels including arteries,…

Q: Blood Pressure and Age A research group developed the following mathematical model relating systolic…

A: Given           P(x) = a + b ln(x + 1)  Here, a = 40 and b = 24  => P(x) = 40 + 24 ln (x + 1)…

Q: A nurse is preparing to administer 0.9% sodium chloride 750 mL IV to infuse over 7 hr. The nurse…

A: Nursing care is the field of clinical practice of administration of drug ,patient counselling and…

Q: Hydrostatic pressure is ________.a. greater than colloid osmotic pressure at thevenous end of the…

A: Hydrostatic pressure refers to the pressure, which is imparted by a fluid at equilibrium at a…

Q: An elderly man presents to the emergency department with chest pain. He has a history of stable…

A: Unstable angina is also called Acute Coronary Insufficiency or Pre infarction angina. This usually…

Q: When taking a person’s blood pressure Group of answer choices The last sound of Korotkoff is heard…

A: Blood pressure is the force/pressure of the blood pushing against the walls of the blood vessels.…

Q: In the same BP measurement= 120/80, what is the arterial pressure when the left ventricle is at the…

A: Blood pressure It is the lateral force of blood exerted against the arterial walls of the blood…

Q: Which of the following would INCREASE blood pressure? DECREASED: 1) blood volume 2) blood vessel…

A: Blood pressure is the pressure exerted on the arterial walls by blood flowing into it. The blood…

Q: Make a flowchart on the blood circulation through the heart. Use red font when blood transported is…

A: In this question, it is required to make a flowchart on the blood circulation through the heart.

Q: Blood pressure can be significantly affected by (a) cardiac output (b) peripheral resistance (c)…

A: The wall of the arteries experiences a force that is exerted by the blood, this force is called…

Q: In a healthy adult man the normal diastolic pressure is:   A 80 mm Hg B 90 mm Hg C…

A: The contraction phase of the cardiac cycle is referred to as systole, and the relaxation phase can…

Q: A patient with ventricular fibrillation is prescribed with bretylium 5 mcg/kg/minute. The medication…

A: Prescribed dosage= 5mcg/kg/minute Concentration of the drug available = 50mg in 50 mL Weight of…

Q: Blood is flowing through a bundle of hollow fiber tubes that are each 50 um in diameter. There are…

A: Blood is the most important fluid in the body and it contributes about 8% (approximately) of the…

Q: What is the value of the blood flow’s Reynolds number in the capillaries? (i.e., while using the Re…

A: Reynolds number is used to predict the patterns of flow in various situations. Reynolds number…

Q: A normal patient has an ECG monitor attached to him/her as he/she Slar S exercises at the gym. The…

A: Blood flow through the heart Blood comes into the right atrium from the body through superior and…

Q: diastolic. What would you expect the blood pressure to be at the top of the head given that this…

A: The blood pressure in the body changes according to Bernoulli's principle.  p1 +1/2pv12+pgy1= p2+…

Q: The 32-cm-long left coronary artery is 4.6 mm in diameter. Blood pressure drops by 3.0 mm Hg over…

A: Coronary artery blood flow: It is the flow of the blood from the blood vessels to the heart. This…

Q: A person has a resting blood flow of 8.1 L min-1. The hydraulic power of the left ventricle is 2.21…

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

Q: An elderly man presents to the emergency department with chest pain. He has a history of stable…

A: Angina: The pain of the chest due to inadequate supply of oxygen and  reduce blood flow  to the…

Q: Once you have studied the wiggers diagram   Create your own outline of the steps with a brief…

A: Cardiac cycle:The cardiac cycle describes the human heart's activity from the start of one heartbeat…

Q: When blood pressure is 120mmHg/80mmHg, 120mmHg is the atmospheric pressure diastolic pressure…

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

Q: the liquid viscosity is density intendent. True O False during the diastolic of the cardiac cycle…

A: Introduction  When the membrane potential of a specific cell region rapidly rises and falls, it is…

Q: You are learning to read electrocardiograms. You know that the patient you are examining has a…

A: Introduction : Electrocardiography (ECG or EKG) is a test that records the electrical activity of…

Q: Blood pressure readings such as 130/80 give the maximum and minimum gauge pressures in the arteries.…

A: The vital sign is a crucial part of patient assessment. Blood pressure assessment is very important…

Q: In blood pressure measurement using stethoscope, the first heard sound (crashing sound) of the…

A: Stethoscope - is an instrument used to listen sound produced in the body. Systolic pressure is the…

Q: A student nurse is learning to assess blood pressure. Whatdoes the blood pressure measure?a. Flow of…

A: Blood is the major body fluid and is constituted by thrombocytes, leukocytes, and erythrocytes. It…

Q: A patient has intravenous fluids infusing in the right arm.When taking a blood pressure on this…

A: Vital signs are an objective measurement of the physiological functioning of an organism. The first…

Q: Select the best option: Of all the fluid filtered at the arterial end of the capillary bed, about…

A: Capillary Exchange -- Capillary exchange refers to exchange of material between the blood and…

Q: Based on the blood pressure readings which of the following is likely to be hypertensive ?__…

A: The heart is a muscular organ that is divided into four chambers: Left auricle, right auricle, left…

Q: Which of the following might a physician suspect to be present in the vessels of a 75-year-old…

A: At the cellular as well as molecular level, aging is caused by a buildup of a combination of…

Q: You have been asked to take a pulse and a blood pressure reading on 80-year-old Mrs. Leonard, who is…

A: It is really necessary to maintain steady blood pressure and the higher the blood pressure the…

Q: A person has a blood pressure of 145/95. What does the number 145 represent? Select one: O a.…

A: Blood pressure is the force exerted by the circulatory system to circulate blood through the body.…

Q: A blood pressure of 130/80 is measured using an instrument that measures blood pressure called a…

A: Ans: Blood pressure: It is the pressure in the arteries or the circulatory system is referred to as…

Q: Which of the following represents a normal Po2 (mm Hg) in the aorta in a 70-kg male at rest? 40 0.04…

A: The respiratory system functions to exchange gases at the alveolar level. For this gas exchange…

Q: Two pipes of equal diameter , but different lengths, are transporting blood. The shorter pipe is 10…

A: Poiseuille law. Volume flow rate = π X pressure difference X pipe radius 4 X liquid viscosity / 8…

Q: What scenario would have the bigger impact on resistance and flow in the arteries: The person who…

A: Doping the process which is basically illegal in which the cell mass of the blood is increased in…

Q: The anoxic lethal corner (of death): Describes the lack of nutrients diffusing at the beginning of a…

A: The Krogh cylinder model has illustrated the potential for two different kinds of lethal corners;…

Q: A patient has a systolic blood pressure of 114 mm Hg, a diastolic reading of 64 mm Hg, and a cardiac…

A: R = △P ÷ Q  (or) Total Peripheral Resistance = Changing pressure divided by cardiac output. TPR =…

Q: Fill in the blank:  The lowest pressure that remains in the arterial system during ventricular…

A: The cardiac cycle refers to the sequential events that take from the beginning of one heartbeat to…

Q: blood pressure reading is typically expressed as systolic over diastolic (e.g. 120 / 80). What is…

A: As the heart contracts, the first number represents the amount of pressure within the arteries.…

Q: A 35-year-old woman visits her family practitioner for an examination. She has a mean blood pressure…

A: Aortic stenosis is a dysfunctionality in the valve of the heart of an individual. In this condition,…

Q: Fill in the blank:  The maximum pressure achieved during ventricular contraction is called…

A: Blood pressure (BP) is defined as the pressure exerted by blood on the walls of a blood vessel that…

Q: Compute the value of Blood pressure (Y), when value of the Age (x) is 80, If a= 81.08; b=0.964

A: In physiology, blood pressure is defined as the pressure exerted against the wall of blood vessels…

Q: A patient with ventricular fibrillation is prescribed with bretylium 5 mcg/kg/minute. The medication…

A: Ventricular Fibrillation:  Ventricular fibrillation (V-fib or VF) is a heart rhythm disorder in…

Q: For example a typical value for this ratio for a human would be 120/70, where the pressures are in…

A: Blood pressure is the pressure created by the pumping activity of the heart, when it pumps it…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.