Answer:
≈ 0.94
Explanation:
Number of women diagnosed with Hypertension = 2700
Number without history of OC = 1200
women with history of OC = 2700 - 1200 = 1500
300 out of 700 of women without hypertension do not have history of OC
400 out of 700 of women without hypertension have history of OC
<u>Determine the odds ratio between OC use and hypertension</u>
Hence :
The odds ratio = ( 1500 / 1200 ) / ( 400/300 )
= 1.25 / 1.333 = 0.9377 ≈ 0.94
Answer:
All these elements: cardiac output, resistance and blood volume, are all factors that make part, and affect, blood pressure.
Blood pressure then is defined as the force excerted by blood, as it is pumped in a certain volume, from the heart, and passes through the arteries, to achieve an exchange of oxygen and nutrients, towards the tissues, and carrying out of elements of disposal from the tissues.
Cardiac output is the amount of blood that is pumped during one heartbeat, every minute, from the left ventricle towards the body. This output depends on several other elements, all of which form the blood pressure. Blood volume which is the amount of blood returned towards the heart by the veins, will fill the atria and ventricles, during a heart cycle, and then, during the heartbeat, whatever volume has filled up the left ventricle will be ejected with force towards the aorta. This force, caused both by the actual contraction of the heart muscle, and the amount of blood actually pumped from the ventricle, will generate a force against the arterial walls. It is this force, this play of physics, that will ensure the exchange of waste and nutrients to and from the tissues. But arterial walls also have a resistance, which means, they are built with tensile materials that will resist the force of the blood against them, preventing thus the walls from bursting.
This is the influence of cardiac output, resistance and blood volume on blood pressure. All of them will directly influence the blood pressure that a person has.
Answer:
The answer is D: 1,200mL
Explanation:
The normal urinary volume for a person who ingested on average 2,000mL daily is between 800 and 2,000 mL daily, these values can be influenced by some environmental or food factors that have to do with the intake and elimination of liquids, for example, A person who sweats excessively can see their urinary excretion diminished, the same as the little or a lot of daily water intake.
<em>Hi ! </em>
<em />
A client sustains a burn injury to the entire right and left arms, including the hands. Which emergency interventions should the nurse take before transferring the client to the burn center?
<em>1. Apply cool water to the area. </em>
<em> 5.Cover the burns with a clean dry cloth as directed by a burn center </em>
