Given the following pathologies/conditions, match which factor in the blood flow equation will be affected directly by this pathology (not how the body compensates). overdose of Ca channel blocker high viscosity/increase resistance excess ADH (vasopressin) secreting tumor low blood pressure anemia high blood pressure low cardiac output hemorrhage decrease vessel diameter/increase resistance polycythemia low viscosity/decrease resistance exercise

Explain a physical factor that affects blood flow.

Which of the following is not a primary treatment for a patient with acute venous thrombosis? sitting elastic support bed rest application of heat What is most likely in a patient who has developed constrictive pericarditis and myocardial hypertrophy. systolic dysfunction diastolic dysfunction frontward failure backward failure A patient is admitted to the hospital with exudate in the pericardial cavity. Which cardiac condition is this common in? cardiac tamponade pericardial effusion acute pericarditis constrictive pericarditis

Excessive blood loss leads to low blood pressure. Explain two mechanisms by which cardiac output is changed to restore systemic blood pressure following blood loss and low blood pressure (explain how cardiac output changes to increase blood pressure when blood pressure drops with blood loss, and any two mechanisms involved).

Explain the following as applied in Hemodynamics; Preload , Contractibility and After-load . Discuss the changes caused by these terms on the cardiac output

Describe some consequences of the loss of elasticity in the conducting arteries, as occurs in arteriosclerosis (“hardening of the arteries”).

Amiodarone is prescribed in the treatment of several ventricular arrhythmias. The maximum intravenous dose is 1.2 g per day. What is the maximum volume of this medication that you can administer using a 150 mg/3 mL injectable solution?Indicate the quantity and unit of measure where specified.

What is the mean electrical axis of the ECG recording shown below? VR مل لسمليا %3D VL aVP -60 degrees +90 degrees +60 degrees 0 degrees -30 degrees

/ Why is blood pressure measured using major arteries in the upper arm, rather than those in the lower arm or leg?

Define the medical condition 'deep vein thrombosis' in terms of the structure formed and common location of thrombus development. Include in your response the vital organ where complications could arise if the thrombus (or a piece of it) breaks away, and briefly outline the seriousness of this complication. Which 3 factors (3 broad categories or circumstances) could contribute to venous thrombosis development?