To start off a is something you should not even think of doing because you can die, for b that's not a good spot as in there can be extra skin coming from the chin, for c you are getting close but as your neck goes to your torso it gets bigger, D is the correct answer as you would get the most accurate measurement its not to close to the chin or your torso.<span />
A printable Snellen Chart, which you can download online.
Something to cover one eye at a time, like an eye patch or a paper cup.
Scissors.
Tape or tack to hang the chart on your wall.
Pencil or pen to record your results.
Answer:
The correct Optons were not given in the question. Correct options should be:
1. Call the health care provider (HCP).
2. Place the tube in a bottle of sterile water.
3. Replace the chest tube system.
4. Place a sterile dressing over the disconnection site.
The answer should be;
2. Place the tube in a bottle of sterile water.
Explanation:
Presence of fluctuation of the fluid level in the water seal chamber indicates a patent drainage system. With normal breathing, the water level rises with inspiration and falls with expiration.Fluctuation stops if the tube is obstructed, if a dependent loop exists, if the suction is not working properly, or if the lung has re-expanded.
Now, If the chest drainage system is disconnected, the end of the tube is being placed in a bottle of sterile water positioned below the level of the chest. The HCP may need to be notified, but this is not the initial action. Options 1, 3, and 4 are incorrect.
