If there is resistance to the BVM when ventilating a tracheostomy patient the EMT should check air is escaping through a hole in the lung and filling the pleural space.
<h3>What is tracheostomy?</h3>
A tracheostomy is a hole made in the front of the neck to allow a tube to be inserted into the windpipe trachea to assist breathing.
The tube can be connected to an oxygen supply and a breathing machine called a ventilator if necessary.
Individuals notice increased resistance to ventilations while ventilating an intubated patient with a bag-valve-mask-unit. This could mean that air is escaping from the lung and filling the pleural space.
Thus, the EMT should check for this.
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Answer:
B)"Since your heart is not pumping efficiently, the kidneys are getting less blood flow; therefore,the kidneys are holding on to sodium and water."
Explanation:
The Frank-Starling Mechanism, is a cardiology concept, to refer to the heart's ability to adapt to changes in blood volume by modifying its contractility. Thus, when more blood enters (greater preload) the contraction force increases and the amount of blood pumped into the aorta and when less blood enters (less preload) less blood comes out.
This mechanism serves to understand how the heart behaves when more blood enters, for example when saline is introduced, or a water pill, and when less blood enters, for example if the patient is dehydrated or has significant bleeding. For this reason, we may think that the best answer to your question is "Since your heart is not pumping efficiently, your kidneys are receiving less blood flow, so your kidneys are holding sodium and water."
Answer:
personality techniques, just know that this might not be right
i suggest you wait for someone else
