Answer:
Are there any structures within the heart or vessels that prevent the backflow of blood? If so, what are they and where are they located?
Explanation:
<em>The heart is made up of four cavities. These are the following</em>: Two ventricles and Two atria.
<em>The left ventricle is the one that exerts the greatest muscular strength, because from here the blood is pumped to the systemic circulation. To prevent blood from flowing backward between two beats, there are several types of heart valves</em>: one type between the atria and the ventricles, and another between the ventricles and arteries.
The semilunar valves in turn prevent blood from returning from the pulmonary artery and the aorta to the ventricles, when after pumping they dilate again for muscle relaxation.
<u><em>The answer is</em></u>: <u>Yes, and they are semilunar valves.</u>
The most likely explanation for your patient's symptoms is cimetidine inhibition of warfarin metabolism.
<h3>
What is cimetidine inhibition?</h3>
- A number of cytochrome P450 (CYP) enzymes, including CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP2E1, and CYP3A4, are strongly inhibited by cimetidine.
- The medication is a mild inhibitor of the CYPs it appears to primarily inhibit: CYP1A2, CYP2D6, and CYP3A4.
- In vivo and in vitro in rats and people, cimetidine inhibits hepatic cytochrome P450 (CYP).
- To block drug metabolism in hepatic microsomes in vitro, cimetidine concentrations must be 100–1000 times greater than those linked to a comparable level of inhibition in vivo.
To learn more about cimetidine, refer:
brainly.com/question/28198515
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Answer:
counseling patients on how to use their drugs
Long term effects are that it can result in more swelling and Edema and weakness in the effected extremity
Answer:
The correct answer would be - Onset of congestive heart failure
Explanation:
The onset of congestive heart failure is the condition which is caused by various reason including blockage of arteries or veins. The signs of heart failure include dyspnea which is shortness of breath, fatigue, edema, or swelling in the legs ankles, and feet.
Procainamide is a class of medicine used to treat abnormal heart rhythms. All these are present or prescribed to Rodrigo which means he may have an onset of heart failure.
