Critical Care Flashcards

1
Q

institute for HC improvement (6 interventions)

A

1) deploy RRT
2) improve care of pts with AMI
3) prevent ADE with med reconciliation
4) prevent central line infections
5) prevent surgical site infections
6) prevent ventilator associated pneumonia

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2
Q

2016 joint commission

A

1) identify pt correctly
2) improve staff communication
3) use meds safely
4) prevent infection
5) identify pt safety risks
6) prevent mistakes in surgery
7) use alarms safely

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3
Q

who can initiate RRT call

A

any staff if pt meets criteria

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4
Q

who is on the RRT

A

critical care nurse, respiratory therapist, critical care physician

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5
Q

role of RRT

A

intervene quickly in emergencies
follow up on high risk pts
educate the staff

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6
Q

who are critical to the RR

A

bedside nurses as they initiate call

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7
Q

what are the highest priorities of RRT

A

BP and O2 sat

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8
Q

what will the RRT do

A
ABGs
pulse ox
ECG
IV fluids
oxygen
basic labs
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9
Q

rapid response criteria

A
  • HR >140 and < 40
  • RR >28 or <8
  • systolic BP >180 or <90
  • O2 sat <90% with supplementation
  • acute change in mental status
  • urine output <50 cc in 4 hrs
  • staff member has concern
  • chest pain unrelieved by nitro
  • threatened airway
  • seizure
  • uncontrolled pain
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10
Q

common time of RRT

A

night and change of shift

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11
Q

how long do RRT typically last

A

30-40 min

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12
Q

common reasons for RR

A
  • altered mental state
  • SOB
  • staff worried
  • hypotension
  • hypoxemia
  • tachycardia
  • *rapid deterioration and too much care for floor setting
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13
Q

treatment of RRT

A

IV fluid bolus
meds changed
supplemental O2

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14
Q

what are common reasons RRT called for surgical pts

A

hypoxia

decrease in BP d/t dehydration

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15
Q

what to tell physician

A

diagnosis (med and surgical)
most recent labs
meds

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16
Q

5 Hs

A
  • hypoxemia (give oxygen)
  • hypo/hyperglycemia
  • hypovolemia (give fluid)
  • hypothermia
  • hypo/hyperkalemia
17
Q

5 Ts

A

-tablets, overdose, sedation, med induced
-tamponade, cardiac
-tension, pneumothorax
-tension, MI
thrombosis, pulmonary

18
Q

high K causes what

A

high T wave

19
Q

low K causes what

A

PVCs

20
Q

describe a cardiac tamponade

A
  • after open heart surgery
  • blood fills up space and stops the heart
  • caused by increased pressure in intrathoracic cavity
21
Q

treatment of cardiac tamponade

A

remove blood from space with needle (pericardiocentesis)

22
Q

s/s of cardiac tamponade

A
increased CVP
jugular vein distension
muffled heart sounds
decreased C.O.
narrowing pulse pressure
23
Q

describe tension pneumothorax

A

air in lungs
increase pressure in lungs causes them to collapse
chest tube to allow air to escape lungs

24
Q

key to resolve both tension pneumothroax and cardiac tamponade

A

relieve pressure