The recommended guideline for determining suction catheter depth when suctioning an endotracheal tube is;
<u><em>By using a suction catheter with centimeter increments on it.</em></u>
<u><em>Insert the suction catheter into the endotracheal tube until the centimeter markings on both the endotracheal tube and catheter align</em></u>
<u><em>Insert the suction catheter no further than an additional 1 cm.</em></u>
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From documented guidelines to determine suction catheter depth, they are;
1) Get a suction catheter with centimeter increments on it.
2) Then you will Insert the suction catheter into the endotracheal tube till the centimeter markings located on both the endotracheal tube and catheter align
3) Next is to insert the suction catheter not more than an extra 1 cm.
4) The length of the endotracheal tube should be combined with any other adapter you are using after which you add an additional 1 cm.
5) Get a spare <em>endotracheal tube</em> that has same size as that being used for the patient.
6) Insert the suction catheter to the end of this tube and take note of the length at which the catheter got to the end of the tube.
7) If you are dealing with a closed system, then all you need to do is to combine the endotracheal tube length and length of additional adapters you are using and add an extra 1 cm.
Read more at; brainly.com/question/20701905
Binary fission, hope this helped:)
Answer :
(a) The angular speed of this bacterial motor is 
(b) The time taken by the motor to make one revolution is 
Explanation :
(a) To determine the angular speed of this bacterial motor.
Angular speed : It is defined as the rate at which an object changes its angle.
Formula used :
where,
= angular speed
v = tangential speed = 
r = radius = 
Now put all the given values in the above formula, we get:
Thus, the angular speed of this bacterial motor is
(b) to determine the time taken by the motor to make one revolution.
Formula used :
where,
T = time
Now put all the given values in this formula, we get:
Thus, the time taken by the motor to make one revolution is
