Postoperative Care Shock in the Surgical Patient Stuart
- Slides: 22
Postoperative Care: Shock in the Surgical Patient Stuart Forman MD, FAAFP Contra Costa Regional Medical Center June 2006
Fluids Good Lasix Bad
Thank you very much.
Basic Hemodynamics CO = HR X SV
Basic Hemodynamics CO = HR X SV “Volume”
Basic Hemodynamics CO = HR X SV LVEDP LAP “Volume” RAP RVEDP CVP PAP PCP
Basic Hemodynamics CO = HR X SV LVEDP LAP “Volume” RAP RVEDP CVP PVP “Contractility” PAP PCP
Basic Hemodynamics CO = HR X SV DO 2 = (CO)(Hgb)(Sa. O 2)c
Shock Recognition THINK about it!!
Early Recognition of Shock n THINK about everything that can go wrong n n n n Post operative hemorrhage Post operative sepsis Perforated intestine Post operative hypovolemia Post op MI etc. You can’t find it if you don’t THINK about it!
Easy Signs to Find n Urine output n n n The best CVP is if you see pee Think Foley Blood pressure Skin temperature Mental status Drain saturation
Laboratory Examination n CBC n n n Serial CBC for any patient with bleeding risk Lactate BUN / Cr Coagulation profile Electrolytes (specifically bicarb)
Resuscitation Fluids Crystalloid 0% 100% Intracellular Extracellular 2/3 Extravascular 1/3 Intravascular
Resuscitation Fluids Crystalloid 0% Colloid 100% Intracellular Extracellular 2/3 Extravascular 100% 1/3 Intravascular
Resuscitation Fluids n n No evidence to show that one type of fluid is superior to another in resuscitation Ensure that you use enough crystalloid.
Post operative Shock General Principles n n n Resuscitation with appropriate and enough fluids Give blood if bleeding or evidence of oxygen delivery problem Pressors to mitigate hypotension Stress dose steroids if indicated Intensive insulin Normothermia
Hypovolemic Shock—Bleeding n n Think about the surgery and everything that could go wrong Surgical bleeding vs. postoperative “oozing” Support with fluids and blood products. Treat hypothermia
Hypovolemic Shock—Inadequate Resuscitation n Patients are NPO for several hours prior to surgery Patients with intraabdominal processes (especially infection and SBO) have tremendous fluid losses. The best prevention of postoperative resuscitation problems is preoperative resuscitation.
Post-op Septic Shock n n Think about it! Utilize Rivers goal directed protocols n n n CVP 8 -12 Urine output > 0. 5 cc/kg/hr Sv. O 2 > 70 n n Hgb to 10, Dobutamine MAP>65 n Norepinephrine or Dopamine
Post-op Cardiogenic Shock n n Think about it. Patient may not complain of chest pain although there may be clues on exam. EKG/Echo/Swan/enzymes, etc. Must weigh risk of bleeding (ASA, thrombolytics, cath) vs. benefit n n Usually benefit of treating heart outweighs risk Inotropic support
Abdominal Compartment Syndrome n n n Post op laparotomy patients can be at risk for this as well as cirrhotics EASY to measure. Basically stick a foley catheter to a CVP monitor Abnormal is over 20 cm water. Dangerous over 30. Treatment is decompression You only find it if you THINK about it.
So… n n n n Resuscitation, resuscitation. Think about hypovolemia Think about bleeding. Think about sepsis. Think about abdominal compartment syndrome Get an EKG in high risk patients. And remember… The best treatment is PREVENTION
- Postoperative shock
- Care of critically ill surgical patient
- Nursing diagnosis cataract nursing care plan
- Preoperative nursing definition
- Spinal shock vs neurogenic shock
- Spinal shock symptoms
- Site:slidetodoc.com
- Spinal shock vs neurogenic shock
- Shock normovolemico
- Data klinis
- Levels of care primary secondary tertiary quaternary
- Patient 2 patient
- Shock nursing care
- Nursing care plan for shock ppt
- Chapter 53 care of the patient with a sensory disorder
- Patient centered primary care collaborative
- Factors of care patients can expect to receive
- Caspa achievements examples
- Patient safety and quality care movement
- Perioperative care phases
- Primary nursing model advantages and disadvantages
- Site:slidetodoc.com
- Jcpp pharmacy