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Terms in this set [26]
true
T or F
the purpose for chest drainage is to re-establish pleural space--> restores the negative intrathoracic pressure needed for lung re-expansion after surgery or trauma
traditional water seal
dry suction water
seal
what are the 2 types of chest drainage systems used?
collection
water seal
wet suction control
what are the 3 chambers in a traditional water seal?
wet suction
the traditional water seal is also know as.......
water seal
prevents backflow into pleural space by means of gravity or suction.
--water level reflects the negative pressure present in the intrathoracic cavity
tidaling
water seal moves up and down with inspiration/expiration
indicates chest tube is working properly
bubbling
intermittent is a normal--good finding
if continuous---its abnormal--bad!
what is this describing?
true
T or F
if there is continuous bubbling in the water seal--> there could be an air leak!!!! check it out!
true
T or F
if the water seal has no tidaling...it could be d/t:
--the lung is fully inflated & chest tube is no longer
needed
OR
--the tubing could be occluded and not working
--roger
negative
wet suction control [on the traditional water seal] maintains constant ________________pressure
suction
fluid
one
pleural
wet suction control
--maintains constant [-] pressure
--___________may be added
--promote drainage
of _________
--promote air removal
--when suction is turned on: continuous bubbling appears in suction chamber
--water seal has ________way valve that prevents movement of air back into the ____________space
true
T or F
the difference between a traditional water seal and a dry suction water seal is the suction chamber--it is regulated with a valve [mechanical]
tension
milk
tidaling
air leak
troubleshooting chest drainage system KNOW!
--ensure that the drainage tubing does not kink, loop, or interfere with the pt's movements, it could cause a ____________pneumothorax
--gently "________" the tubing in the direction of the drainage chamber as needed
--make sure there is fluctuation ["____________"] of the fluid level in the water seal chamber [in wet systems], OR check the _____ _______ indicator for leaks [in dry systems with a one-way valve]
bubbling
bubbling
external
troubleshooting chest drainage system [pg 527]KNOW!
--observe for air leaks in the drainage system; they are indicated by constant _____________ in the water seal chamber or by the air leak indicator in dry systems with a one-way valve.
--In addition, assess the chest tube system for correctable external leaks.
--notify the primary provider immediately of excessive ______________ in the water seal chamber not due to ______________leaks
below
sterile
clamp
troubleshooting chest drainage system KNOW!
[pg 527]
--if the patient is lying on a stretcher and must be transported to another area, place the drainage system _____________ the chest
level.
--if the tubing disconnects, cut off the contaminated tips of the chest tube & tubing, insert a ______________ connector in the cut ends, and reattach to the drainage system.
--do not __________ the chest tube during transport
valsalva
removed
petrolatum
troubleshooting chest drainage system KNOW!
[pg 527]
--when assisting in the chest tubes removal, instruct the
pt to perform a gentle ______________maneuver or to breathe quietly.
--the chest tube is then clamped and quickly ______________.
--simultaneously, a small bandage is applied and made airtight with ______________gauze covered by a 4X4 inch gauze, tape 3 sides to avoid tension pneumo
kinks
if there is no tidaling......check for ___________!
dependent
maintain drainage system upright and always ________________ to prevent relux
true
T or F
full physical assessment for pre-op mgmt:
--HR & rhythm
--EKG
--auscultation
--art line
--labs: CBC, CMP, PT/INR, type & cross for transfusion
--central line
--CVP monitor
true
T
or F
if chest tube comes out of patient.....
-cover up & tape on 3 sides to not cause tension pneumo [hint, hint]
--if kinked-->tension pneumo can arise
--if tidaling stops and had lots of previous drainage....start milking from the pt to the drainage system......if still no tidaling--> call surgeon!
--what if tube detaches from system?...grab bottle of NS & put tube in it
--roger
true
T or F
when the pt is ambulatory...they must carry the system along with them
clamp
do not ___________ the tube during transport, if you need to take them off of the wall suction.... just leave it to dependent drainage
true
T or F
if tube becomes disconnected from chest drainage
container:
--place end of tube in 1 inch of sterile NS to prevent air from leaking back into tube
--then, replace/reconnect to new container
true
T or F
always pre-medicate [pain meds] prior to activity...such as turn, cough or deep breathe & suctioning!!
patients will listen and do more if they feel less pain.--roger
#1]
impaired gas exchange
#2] ineffective airway clearance
#3] acute pain
in order, what are the 3 major nursing diagnoses?
yes
can a client with chest tube have a tension pneumothorax?
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Verified questions
engineering
A rectangular channel 10 ft wide carries 100 cfs on a horizontal bed at 1.0 ft depth. A smooth bump across the channel rises 4 in. above the channel bottom. Find the elevation of the liquid free surface above the bump.
Verified answer
engineering
Water in a 5-cm-deep pan is observed to boil at $98^{\circ} \mathrm{C}$. At what temperature will the water in a 40-cm-deep pan boil? Assume both pans are full of water.
Verified answer
engineering
A thin electrical heater is wrapped around the outer surface of a long cylindrical tube whose inner surface is maintained at a temperature of $5^{\circ} \mathrm{C}$. The tube wall has inner and outer radii of $25 ~\mathrm{mm}$ and $75 ~\mathrm{mm}$, respectively, and a thermal conductivity of $10 \mathrm{~W} / \mathrm{m} \cdot \mathrm{K}$. The thermal contact resistance between the heater and the outer surface of the tube [per unit length of the tube] is $R_{t, c}^{\prime}=0.01 \mathrm{~m} \cdot \mathrm{K} / \mathrm{W}$. The outer surface of the heater is exposed to a fluid with $T_{\infty}=-10^{\circ} \mathrm{C}$ and a convection coefficient of $h=100 \mathrm{~W} / \mathrm{m}^{2} \cdot \mathrm{K}$. Determine the heater power per unit length of tube required to maintain the heater at $T_{o}=25^{\circ} \mathrm{C}$.
Verified answer
engineering
A European-based cattle genetics engineering research lab is planning for a major expenditure on research equipment. The lab needs $5 million of today’s dollars so that it can make the acquisition 4 years from now. The inflation rate is steady at 5% per year. [a] How many future dollars will be needed when the equipment is purchased if purchasing power is maintained? [b] What is the required amount of the annual deposit into a fund that earns the market rate of 10% per year to ensure that the amount calculated in part [a] is accumulated? [c] Write a single-cell spreadsheet function that immediately displays the correct annual deposit required.
Verified answer
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