Calculate the pressure drop across a stenosis of
diameter 6mm in the femoral artery in which...
Calculate the pressure drop across a stenosis of
diameter 6mm in the femoral artery in which the crosssection is
reduced to one-third of normal if the flow rate through the artery
is 50cc/min, and the upstream pressure is 100 mmHg?
Please compare why angioplasty goes through the
femoral artery instead of the femoral vein like the ablation
procedure. If you are struggling trace the path from the femoral
vein to the descending branch of the left coronary artery.
THANK YOU IN ADVANCE!! :) also please write the answer
fully and neatly so i can rate you a thumbs up! ^___^
If a patient has renal artery stenosis (narrowing of the renal
artery) due to atherosclerosis, what is the impact of this on GFR?
Specifically, be sure to discuss the impact on the afferent and/or
efferent arterioles as well as effects on hydrostatic and/or
oncotic pressure.
As an engineer in your firm, you are tasked with decreasing the
pressure drop across a packed column. Would you increase or
decrease the packing size with all the operating variables held
constant? Justify.
In the event of a lacerated femoral artery, the rapid loss in
blood volume causes a precipitous decline in blood pressure.
Describe in detail—from the local/cellular level all the way up to
the systemic level—each of the steps both the heart and the kidneys
will take to counter this loss in pressure and the downstream
effects of each of these steps. Furthermore, many smaller local
blood vessels will also be ruptured by the laceration. Describe in
detail how these vessels,...
In the event of a lacerated femoral artery, the rapid loss in
blood volume causes a precipitous decline in blood pressure.
Describe in detail—from the local/cellular level all the way up to
the systemic level—each of the steps both the heart and the kidneys
will take to counter this loss in pressure and the downstream
effects of each of these steps. Furthermore, many smaller local
blood vessels will also be ruptured by the laceration. Describe in
detail how these vessels,...
A client with peripheral artery disease has a
femoral-popliteal bypass surgery. The client is now on a continuous
intravenous infusion of Heparin Sodium. What is the action of
Heparin? What lab is expected for patient on a Heparin infusion?
Which lab result indicates the client is at risk for
Heparin-induced thrombocytopenia? Preoperative labs Post-infusion
labs:
PT 13 seconds 15 seconds
aPTT 30 seconds 68 seconds
WBC 8,200 per microliter 9,900 per
microliter
PLT 204,000 per microliter 101,000 per
microlite
A 75-year-old man experiencing rest pain and diagnosed with
stenosis of his external iliac artery is scheduled for an angiogram
and endovascular management. He is prescribed dabigatran for atrial
fibrillation and has a serum creatinine of 2.0 mg/dL.
What factors would you consider when planning pre-and
post-procedure care for this patient?
Would his care be different if he had normal sinus rhythm with
normal renal function? Why or why not?
Identify a nursing diagnosis and a rationale for the nursing...
Calculate the pressure drop (ft of water) over a distance of 800
ft within a PVC pipe carrying 750 ft3/min of landfill gas at 115
ºF. The cross-sectional area of the pipe interior is 0.0884 ft2 (d
= 4.026 in). Assume the pressure in the pipeline is close to
atmospheric (13.6 lb/in2) and the molecular weight of the gas is 28
lb/mol. Assume the gas is incompressible and the viscosity at 115 º
is 7.65×10^-6lb/ft·s. The pipe relative roughnessis 1.5x10-5....