The nurse should inspect the surgical insertion site closely for bleeding and infection.
<h3>What is aortic balloon valvuloplasty?</h3>
- Aortic valvuloplasty, also known as balloon aortic valvotomy, is the widening of a stenotic aortic valve using a balloon catheter inside the valve.
- It is a nonsurgical procedure that relies on a catheter (thin, flexible tube) inserted into a vein or artery in your groin to repair your heart valve.
- Cardiologists use balloon valvuloplasty as a palliative treatment to improve aortic stenosis; related symptoms in patients who are not candidates for aortic valve surgery and transcatheter aortic valve replacement (TAVR).
- A valvuloplasty may improve blood flow through the heart valve. It may also improve symptoms of heart valve disease, such as shortness of breath or chest pain.
- Balloon mitral valvuloplasty usually lasts for five to seven years and, as with BAV, it is safe to repeat the procedure.
To learn more about Aortic stenosis,
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Answer:
We need 5 tablets.
Explanation:
We need to prepare 250 mL of a 1 : 5 solution.
When we are talking about solutions , '' a : b '' is known as the solution ratio.
Where ''a'' and ''b'' are integer numbers.
In our exercise, we have a 1 : 5 solution ratio. This means that we will have 1 gram of solute for each 5 mL of solution.
To calculate the mass of solute we can write the following :
Notice that we equalize the solution ratio to the mass of solute ''
'' divided by the total volume of solution (250 mL).
Solving for ⇒
⇒ 
We found out that we need 50 g of solute.
Given that each tablet has 10 g of solute ⇒
We need five 10-gram tablets to prepare the solution.
D is the best answer
I hope it’s work
Answer:
It may no longer be effective and cannot be administered
