Critical care/ICU Flashcards
1
Q
shock index
A
Blood pressure and heart rate are unreliable determinants of hypovolemic shock, but people regularly use the shock index to imply that patient’s need fluids. (Heart rate increases but pressure continues to drop).
2
Q
hyponatremia symptoms
A
Headache Lethargy Dizziness Altered mental status/confusion If severe... ataxia seizures coma respiratory depression
3
Q
how to call codes/rapid responses
A
At VA–> Tell charge nurse. They call police. 33333.
Most other places –> call the operator.
4
Q
altered mental status differential
A
SHE STOPS FOR TIPS on AEIOU
5
Q
standardized exam every day
A
Check fluids and lines EVERY DAY. Mucous membranes Cardiac auscultation Pulmonary auscultation **with shirt off Abdominal exam distention + bowel sounds + tenderness
6
Q
major concern with TPN
A
major concern for fungal infections
